American Journal of Engineering Research (AJER)

2013

American Journal of Engineering Research (AJER)

e-ISSN : 2320-0847 p-ISSN : 2320-0936
Volume-02, Issue-10, pp-344-353
www.ajer.org
Research Paper

Open Access

5G Wireless Communication Systems

Saddam Hossain
Department of Electronics & Telecommunication Engineering, The Peoples University of Bangladesh (PUB)
Bangladesh

Abstract: - As a subscriber becomes more aware of the mobile phone technology, he/she will seek for an
appropriate package all together, including all the advanced features of a cellular phone can have. Hence, the
search for new technology is always the main intention of the prime cell phone giants to out innovate their
competitors. In addition, the main purpose of the fifth generation wireless networks (5G Wireless networks) is
planned to design the best wireless world that is free from limitations and hindrance of the previous generations.
5G technologies will change the way most high bandwidth users access their Mobile Radio Communication
(MRC). So, this paper represents, great evolution of 1G (First Generation) to 4G yield 5G, introduction to 5G
technologies, why there is a need for 5G, advantages of 5G networks technology, exceptional applications,
Quality of Service (QoS), 5G network architecture-The MasterCore as well as hardware and software for the 5G
MasterCore technology.

Keywords: - 5G, All IP Network, Cloud Computing , 5G architecture-The MasterCore, Quality of Service
(QoS), 5G-IU, Parallel Multimode (PMM).

I.

INTRODUCTION

We are living in modern science. We can not think a single moment without science. Science makes
our life easy and comfortable. Modern world is being compressed due to the development of science and its
technologies. During the last few decades, the world has seen phenomenal changes in the telecommunications
industry due to science and technology. We have different mobile and wireless communication technologies,
which are mass deployed, such as WiMAX (IEEE 802.16 wireless and mobile networks) , Wi-Fi (IEEE 802.11
wireless networks), LTE (Long Term Evolution), 3G mobile networks (UMTS, cdma2000) and 4G as well as
accompanying networks, such as personal area networks (e.g., Bluetooth, ZigBee) or sensor networks. Mobile
terminals include variety of interfaces, such as GSM is one, which are based on old-fashioned circuit switching,
the technology that is going into its last decade of existence. These technologies (mainly cellular generations)
differ from each other based on four main aspects: radio access, data rates, bandwidth and switching schemes
[1]. These differences have been noticed in previous generations (1G, 2G, 2.5G and 3G etc.). In accordance to,
we are exploring the most advance cellular technology, could be 5G.
5G Technology stands for 5th Generation Mobile Technology. 5G technology has changed to use cell
phones within very high bandwidth. 5G is a packet switched wireless system with wide area coverage and high
throughput. 5G technologies use CDMA and BDMA and millimeter wireless that enables seed is greater than
100Mbps at full mobility and higher than1Gbps at low mobility. The 5G technologies include all types of
advanced features which make 5G technology most powerful and in huge demand in the near future. It is not
amazing, such a huge collection of technology being integrated into a small device. The 5G technology provides
the mobile phone users more features and efficiency. A user of mobile phone can easily hook their 5G
technology gadget with laptops or tablets to acquire broadband internet connectivity. Up till now following
features of the 5G technology have come to surface- High resolution is offered by 5G for extreme mobile users,
it also offers bidirectional huge bandwidth [2], higher data rates and the finest Quality of Service (QoS) (i.e.
discussed below in the paper).
Now a days, all wireless and mobile networks are forwarding to all-IP principle, that means all data and
signaling will be transferred via IP (Internet Protocol) on network layer [3].The purpose of the All-IP Network
(AIPN) is to completely transform (to change in composition or structure) the 100+ years of legacy network

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infrastructure into a simplified and standardized network with a single common infrastructure for all services
[15]. In order to implement 5G technology, MasterCore technique is needed to apply All-IP Network (AIPN)
properly. Hence, the Mastercore is designed. The 5G MasterCore is a convergence of Parallel Multimode
(PMM), Nanotechnology, Cloud Computing, and All IP Platform (Broadly mansion in section.) also 5G-IU
technology. These technologies have their own impacts on existing wireless networks which make them into
5G.

II.

EVOLUTION OF WIRELESS TECHNOLOGIES

This section mentions in short the evolution of wireless and cellular systems based on the four main key aspects:
radio access, data rates, bandwidth and switching schemes.
2.1 Review of Previous Fourth Generations Systems
2.1.1 First-Generation Systems (1G)
The 1st generation was pioneered for voice service in early 1980s, where almost all of them were
analog systems using the frequency modulation technique for radio transmission using frequency division
multiple access (FDMA) with channel capacity of 30 KHz and frequency band was 824-894 MHz [6], which
was based on a technology known as Advance Mobile Phone Service (AMPS).
2.1.2 Second Generation Systems (2G)
The 2nd generation was accomplished in later 1990s. The 2G mobile communication system is a
digital system; this system is still mostly used in different parts of the world. This generation mainly used for
voice communication also offered additional services such as SMS and e-mail. In this generation two digital
modulation schemes are used; one is time division multiple access (TDMA) and the 2nd is code division
multiple access (CDMA) [7] and frequency band is 850-1900 MHz. In 2G, GSM technology uses eight channels
per carrier with a gross data rate of 22.8 kbps (a net rate of 13 kbps) in the full rate channel and a frame of 4.6
milliseconds (ms) duration [14].The family of this generation includes of 2G, 2.5G and 2.75G.
2.1.3 Third Generation Systems (3G)
Third generation (3G) services combine high speed mobile access with Internet Protocol (IP)-based
services. The main features of 3G technology include wireless web base access, multimedia services, email, and
video conferencing. The 3G W-CDMA air interface standard had been designed for always-on packet-based
wireless service, so that computer, entertainment devices and telephones may all share the same wireless
network and be connected internet anytime, anywhere [13]. 3G systems offer high data rates up to 2 Mbps, over
5 MHz channel carrier width, depending on mobility/velocity, and high spectrum efficiency. The data rate
supported by 3G networks depends also on the environment the call is being made in; 144 kbps in satellite and
rural outdoor, 384 kbps in urban outdoor and 2Mbps in indoor and low range outdoor [4]. The frequency band is
1.8 - 2.5 GHz [16].
2.1.4 Fourth Generation Systems (4G)
4G usually refers to the successor of the 3G and 2G standards. In fact, the 3GPP is recently
standardizing LTE Advanced [8] as future 4G standard. A 4G system may upgrade existing communication
networks and is expected to provide a comprehensive and secure IP based solution where facilities such as
voice, streamed multimedia and data will be provided to users on an "Anytime, Anywhere" basis and at much
higher data rates compared to previous generations. One common characteristic of the new services to be
provided by 4G is their demanding requirements in terms of QoS. Applications such as wireless broadband
access, Multimedia Messaging Service (MMS), video chat, mobile TV, HDTV content and Digital Video
Broadcasting (DVB) are being developed to use a 4G network.
2.1.4.1 LTE advanced
LTE release 10, also referred to as LTE-Advanced, is claimed to be the true 4G evolution step. Earlier
releases of LTE are included as integrated parts of LTE release 10, providing a more straightforward backwards
compatibility and support of legacy terminals, for example. The main requirement specification for LTE
advanced as approved in [8] are:
Peak Downlink data rate: 1 Gbs, Peak Uplink data rate: 500 Mbps.
Transmission bandwidth: Wider than approximately 70 MHz in DL and 40 MHz in UL.
User throughput at cell edge 2 times higher than that in LTE.
Average user throughput is 3 times higher than that in LTE.
Spectrum efficiency 3 times higher than that in LTE; Peak spectrum efficiency downlink: 30 bps/Hz,
Uplink: 15 bps/Hz.
Mobility: Same as that in LTE.
Coverage should be optimized or deployment in local areas/micro cell environments with Inter Site
Distance (ISD) up to 1 km.

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III.

2013

FIFTH GENERATION SYSTEMS (5G)

5G Wireless Communication System is not deployed yet. The big challenge for the design and
deployment of 5G wireless system can be faced easily as proposed features and architecture (mentioned below)
that will increase system capacity and quality within the limited available frequency spectrum, whose frequency
band and Data Bandwidth will be 3-300GHz and 1Gbps & higher (as demand) successively. The remarkable
issue, there dont have any limitation in 5G as respect to user demands in the next 200 years. The 5G also
implies the whole wireless world interconnection (WISDOMWireless Innovative System for Dynamic
Operating Mega communications concept), together with very high data rates of the Quality of Service (QoS)
applications.

Figure 1: Evolution of Mobile Technologies

Table 1: Basic comparison among 3G, 4G and 5G Technology
Technology/
features
Data Bandwidth

3G

4G

5G

2Mbps

2Mbps to 1Gbps

1Gbps & Higher (as demand)

Frequency Band
Standards

1.8 - 2.5 GHz [16]

WCDMA
CDMA-200
TD-SCDMA [19]
Broad
bandwidth
CDMA,IP technology
[19]

2 - 8 GHz [16]
All access convergence
including:OFMDA,MC-CDMA
Network-LMPS [19]
Unified IP
And seamless combination of
broadband LAN/WAN/
PAN and WLAN [19];

3-300GHz [16],[18]
CDMA &
BDMA

Service

Integrated
high
quality audio, video
and data

Dynamic information access,

wear-able
devices,
HD
streaming; global roaming;

Multiple Access
Core
Network
Definition

CDMA
Packet Network

CDMA
All IP Network

Hand off

Digital
Broadband,
packet data
Horizontal

Digital Broad band, Packet data,

All IP
Horizontal & Vertical

Unified IP and seamless

combination of broadband,
LAN/WAN/PAN/WLAN [19]
and technologies for 5G new
deployment (could be OFDM
etc.);
Dynamic information access,
wear-able
devices,
HD
streaming; any demand of users;
upcoming all technologies;
global roaming smoothly;
CDMA & BDMA
Flatter IP Network &
5G Network Interfacing(5G-NI)
Digital Broadband, Packet data
All IP, Very high throughput
Horizontal & Vertical

Start from

2001 [12]

2010 [12]

2015 [12]

Technology

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3.1 Why is there a need for 5G?

This paper mainly focuses on how a 5G network can provide more facilities approach to a common
man to utilize his available possessions in an enormous way to make him to feel the real progress. As a user
point of view, the major difference between current generations and expected 5G techniques must be something
else than increased maximum throughput; other requirements include [1]:

It could make better revenue for current global operators as well as interoperability will become more
feasible.
Improved and innovative data coding and modulation techniques, which includes filter bank multi carrier
way in schemes.
For wireless access and back haul use of millimeter wave frequencies is very useful.
With the support of different conduction points with related coverage and surrounding the option of a
supple usage of resources for up link and down link transmission in each cell is achieved by superior
intrusion and mobility management.
To make 5G practical for all sorts of radio access technologies there should be a common platform unique
for all the technologies.
Lower battery consumption.
Lower outage probability.
Better coverage and high data rates available at cell edge.
Multiple concurrent data transfer paths.
Possible to1Gbps and higher data rate in mobility.
More secure; better cognitive radio/SDR Security.
Higher system level spectral efficiency.
World Wide Wireless Web (WWWW), wireless-based web applications that include full multimedia
capability beyond 4G speeds.
More applications combined with Artificial Intelligent (AI) as human life will be surrounded by artificial
sensors which could be communicating with mobile phones.
Not harmful to human health.
Cheaper traffic fees due to low infrastructure deployment costs.
Smart beam antenna systems.

5G is to be a new technology that will provide all the possible applications, by using only one universal
device, and interconnecting most of the already existing communication infrastructures. The 5G terminals will
be an upgradable multimode and cognitive radio- enabled. It will have software defined radio modulation
schemes. All the required upgradable software should be downloaded from the Internet on the run. The 5G
mobile networks will focus on the development of the user terminals where the terminals will have access to
different wireless technologies at the same time and will consolidate various flows from various technologies.
Besides, the terminal will make the ultimate choice among different wireless/mobile access network providers
for a given service.
3.2 Advantages of 5G network of the MasterCore technology
The MasterCore technology has been designed for boundless wireless service; so that computer,
entertainment devices and mobile phone may all share the same wireless network and can be connected with
internet anytime, anywhere. Its designed for 5G communication system to fulfill the limitless target up to the
next two centuries, the common features as following;
Files can be downloaded (even movies) within seconds.
Pages will upload almost instantly.
Can play easily online games.
5G devices are comparatively less expensive than 3G and 4G devices.
Using 5G the battery runs out very fast.
Finest Quality of Service (QoS).
All Networks can be gathered on a platform.
Easily support previous generations.
New deployments of 5G can be connected directly with The Mastercore by 5G -IU (5G Interfacing Unit)
without All IP concept.
No limitation as user demands.
Ability to support the new services.

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World combination services are available.

The MasterCores hardware and software are upgradeable.
Able to fill users demand up to next century.
Subscribers can store data in central storage.
Remote PCs can be controlled by handsets.
Subscriber can use application software without installation in own devices that provided by the
MasterCore.
Security is distributed several layers.
The MasterCore can manage all securities of PSTNs, MSC, and BTS etc.
The high quality services of 5G technology based on Policy to avoid error.

3.2.1 Quality of Service (QoS)

Next Generation Networks (NGN) consists of support functionalities for data transport, and control
transport, as well as functionalities for support of services and applications. The measurement of traffic is a
basic control activity in order to provide Quality of Service, [5]. In addition 5G communication system is
designed by the finest Quality of Service (QoS).
Quality of Service (QoS) refers to a networks ability to achieve maximum bandwidth and deal with
other network performance elements like latency, error rate and uptime. Quality of service also involves
controlling and managing network resources by setting priorities for specific types of data (video, audio, files)
on the network. QoS is exclusively applied to network traffic generated for video on demand, IPTV, VoIP,
streaming media, videoconferencing and online gaming. The primary goal of quality of service is to provide
priority to networks, including dedicated bandwidth, controlled jitter, low latency and improved loss
characteristics. Its technologies supply the elemental building blocks that will be used for future business
applications in campus, wide area networks and service provider networks. There are three fundamental
components for basic QoS implementation [17]:
Identification and marking techniques for coordinating QoS from end to end between network elements.
QoS within a single network element.
QoS policy, management, and accounting functions to control and administer end-to-end traffic across a
network.
3.3 Exceptional applications
The 5G MasterCore has some exceptional applications with common features as;
One can know weather, temperature, and location etc. of each other when conversation is going on.
Students can attend any class of any institute of the world without going there (by WCSM).
A doctor can treat patients of other countries from a place.
Possible to monitor any place of the world from anywhere.
Batteries can be charged by using network without charger.
It could be possible to visualize lively all the planets and the Universe.
One can complete his/her works without going to the office.
One can be able to locate his/her child when she/he is unfortunately missed.
One can be able to predict tsunami/earthquake before it occurs.
3.4 A proposed 5G Network Architecture
Terminals and network components are dynamically upgraded (and adapted) to new situation. Network
operators use the upgradeability to introduce value-added services more easily. Upgradeability is based on
cognitive radio. Cognitive radio technologies include the ability of devices to determine their location and
locations information (i.e. temperature, weather etc.), sense spectrum used by neighboring devices, change
frequency, adjust output power and even alter transmission parameters and characteristics. A cognitive radio is a
transceiver (beam) that is able to understand and respond to its operating environment. Thus cognitive radio
concerns mobile devices and networks which are computationally intelligent about radio resources and related
communications to explore user communication needs and provide wireless services, be appropriate to those
needs. Hence, the radio is aware and cognitive about changes in its environment and responds to these changes
by adapting operating characteristics in some way to improve its performance. In addition, the appropriate
proposed architecture of the 5G MasterCore technology is shown below in figure 2.
3.4.1The MasterCore
The 5G potential will require the design of a single wireless user terminal able to self-explanatory operate in
different heterogeneous access networks.

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A fully upgradable terminal changes its communication functions depending on network and/or user
demands. In addition, the main challenge for an upgradable MasterCore is to deal with increasing number of
different radio access technologies based on solid interoperability criteria and mechanisms. A core could be a
convergence of the aforementioned nanotechnology, Parallel Multimode (PMM) technology, cloud computing
and cognitive radio, upgradable and based on All IP Platform and 5G-IU is called the MasterCore. The 5G
MasterCore is an upgradable and multi-technologies core. The MasterCore upgradability could be a selfadaptation and made adaptation to a dynamically-changing environment or mission oriented adaptation to meet
a given set of mission requirements with the aim of improving service delivery and spectrum utilization. The
MasterCore changes its communication functions depending on network status and/or user demands.
Upgradability could be in both software and hardware. Hardware upgradability is mainly performed by
operators, adding additional equipments to increase network capacity at a specific time. However, in software
upgradability and with the power of SDR, network is dynamically upgradable, which means that the programs
(running on the upgradable processing elements) as well as the communication links between the processing
elements are upgraded at run-time. Upgradable hardware and software segments have been shown in the
MasterCore Technology (MCT) in Figure 3. Different processing elements are used for different purposes. The
general purpose processors are fully programmable to perform different computational tasks. The block diagram
of the MasterCore architecture is shown in Figure 2.

Figure 2: The MasterCore Architecture

3.4.2 The MasterCore Technologies (MCT)
The 5G MasterCore is a convergence of below mention technologies. These technologies have their
own impact on exiting wireless network which makes them in to 5G. The different segments of the MasterCore
Technology (MCT) are displayed below in figure 3.
3.4.2.1 Parallel Multimode (PMM)
In 5G Wireless Communication Systems, The MasterCore can be operated into parallel multimode
such as All IP Network Mode, 5G Network Mode, where in All IP Network Mode controls all network
technologies of RAN and DAT (Different Access Networks) up to 5G new deployments. 5G Network Mode
manages all new deployments based on 5G as a result 5G network systems will be more efficiency, powerful
and less complicated. Any service mode can be opened under 5G-NDM (New Deployment Mode) as WCSM
(World Combination Service Mode).WCSM provides some services among subscribers that can be used in
special purposes for example, a lecturer writes on white board that display on another board without video in

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any country of the world and vice versa besides conversation and video. For Parallel Multimode, any new
service can be added easily so that system of the network no needs to change. In fact all modes run at a time
continuously (i.e. parallel).
3.4.2.2 All IP Network
The All-IP Network (AIPN) is an evolution of the 3GPP system to fulfill the increasing demands of the
cellular communications market. It is a common platform valid for all sorts of radio access technologies. AIPN
focused primarily on the enhancements of packet switched technology but now it provides a continued evolution
and optimization in terms of both performance and cost. The key benefits of AIPN architecture includes a
variety of different access systems provision, lower costs, universal seamless access, and increased usersatisfaction and reduced system latency. But with the advantages of IP come some dangers: as data flow more
freely and the internet is open not only to developers but also to all manner of criminals and viruses, developers
and operators face new security challenges which should be solved properly.

Figure 3: Segments of the MasterCore Technology (MCT)

3.4.2.3 Nanotechnology
Nanotechnology is the application of nanoscience to control process on nanometer scale between 0.1 to
100nm.The field is also known as Molecular Nanotechnology (MNT) where MNT deals with control of the
structure of matter based on atom-by-atom and molecule by molecule engineering. Nanotechnology is
considered as the next industrial revolution, and the telecommunications industry will be radically transformed
by it in a few years. As the future applications will require more memory and computing power to offer higher
data rates, current technologies can not resolve these challenges. Fortunately, nanotechnology could provide
effective solutions for power efficient computing, sensing, memory enlargement, and humanmachine
interaction, [9], [10].
Nanotechnology has shown its impact on both mobile as well as the core network as follows.
The mobile device has become more than a communication device in modern world; computation and
communication are ready to serve the user in an intelligent way. Mobile devices together with the
intelligence, embedded in human environments, will create a new platform that enables ubiquitous sensing,
computing, and communication. With nanotechnology mobile phones can act as intelligent sensors that
have applications in many industries, among them transportation, communications, medicine and safety.
The core network requires high speed and a reliable capacity to manipulate and interoperate increasing
number of heterogeneous access technologies. At present, nanotechnologies are used in Digital Signal
Processing (DSP) Fabrication, introducing new perceptions in DSP designing that increases the overall
system speed & capacity.
Apart from this it has its own impact on sensor as well as security. This is considered as a most significant in
telecommunication.

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3.4.2.4 Cloud computing

Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool
of configurable computing resources (e.g., networks, servers, storage, applications,
and services) that can be rapidly provisioned and released with minimal management effort or service provider
interaction a definition from [11]. Hence, cloud computing is a technology that uses the internet and central
remote server to maintain data and applications. In 5G networks this central remote server could be a content
provider. Cloud computing allows consumers and business to use applications without installation and access
their personal files at any computer with internet access. The same concept is going to be used in multi-core
technology where the user tries to access his private account form a global content provider through cloud
computing.
3.5 MC Hardware and Software
3.5.1 Hardware
In MasterCore technology, assembly of hardware is set into several units to maintain whole network
system properly, also to troubleshoot in core network instantly.
As a result, efficiency of the core is suitable with demanded services. Hardware classified into different units as:
a) Remote Server Control Unit (RSCU) provides a great opportunity to control remote server of users networks.
It indicates the immediate condition of remote server.
b) Network Control Unit (NCU) provides control of the communications among MS, BSC, MSC and PSTN.
c) Upgradeable Storage (US) refers to increase the storage as necessity as demand.
d) Upgradeable Central Control Unit (UCCU) provides the facilities to control all units centrally.
3.5.2 Software
Software Defined Radio (SDR) benefits from todays high processing power to develop multi-band,
multi-standard base stations and terminals. Although in future the terminals will adapt the air interface to the
available radio access technology, at present this is done by the infrastructure. Several infrastructure gains are
expected from SDR. For example, to increase network capacity at a specific time (e.g. during a sports event), an
operator will reconfigure its network adding several modems at a given. Base Transceiver Station (BTS). SDR
makes this reconfiguration easy. In the context of 4G systems, SDR will become an enabler for the aggregation
of multi-standard pico/micro cells. For a manufacturer, this can be a powerful aid to providing multi-standard,
multiband equipment with reduced development effort and costs through simultaneous multi-channel
processing.
1) 5G will be single unified standard of different wireless networks, including wireless technologies (e.g. IEEE
802.11), LAN/WAN/ PAN and WWWW, unified IP and seamless combination of broad band.
2) Software Defined Radio, Packet layer, implementation of packets, encryption, flexibility etc. In figure 2 are
shown different classification segments of 5G software such as:
a) Application: The MasterCore Application Software (MCAS) refers to all application software are needed as
to provide services and managements.
Subscribers Application Software (SAS) is installed centrally so that subscriber runs a program without
installing on his own devices. All services of application software are provided from central server.
b) System: System Software is an Operating System (OS) for the 5G MasterCore networking.
c) Database: The MasterCore Database (MCDB) software refers to manage and store all data of whole system
those are needed. Clients Database (CDB) software manages all data of users server those contain all essential
information of users and users networks.
d) Security Management: Securities (users to the Mastercore) will be managed centrally by Security
Management (SM) software.
3.6 5G-IU
5G-IU (5G Interfacing Unit) acts to make the most powerful of 5G wireless communication system.
Because, all sorts of radio access technologies are combined in a common platform is complex form of
aggregation. It will be more complex in future when added new radio access technologies. This is why, 5G-IU is
used between new deployments and core network so that 5G wireless communication system is easily
manageable. It has some advantages are:
Lower costs to establish networks.
Lessen equipments.
Improve network efficiency.
Reduce complexity.
Easily maintain high security.
Impossible to occur any trouble.
3.7 The MasterCore Equipments (MCE)

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Mobile phone has become more than a communication device in modern world it has turned into an
identity of an individual. In 5G MasterCore these mobile and other devices (Laptop, local networking devices
etc.) are referred as the MasterCore Equipments (MCE) as they are improved with nanotechnology, Beam
Transceiver, Advance Optical Line Terminal (AOLT), Advance Arrayed Waveguide Gratings (AAWG).
Nanotechnology refers NanoEquipments (NE) are Morph, Graphene's Transistor, GPS, Micro-Micro Phones,
Liquid lens, Intelligent Batteries and Nanosensor [4]. We will broadly discuss about NE in our further papers.
These are classified into two categories one is users device and another is internal devices of users networks.
AOLT and AAWG are used in users networks (LAN, WAN, MAN etc.) to increase faster data rate. We will be
discussing about AOLT and AAWG in our further slides. One of the central visions of the wireless industry
aims at ambient intelligence, computation and communication always available and ready to serve the user in an
intelligent and efficient way. This requires that the devices are mobile. Mobile devices together with the
intelligence and efficient that will be embedded in human environments home, office, public places will
create a new platform that enables ubiquitous sensing, computing, and communication Specs of MasterCore
Equipments given as follow:
Self Cleaning the phone cleans by itself.
Self powered the phone derives its energy/power from the sun, water, or air.
Sense the environment the phone will tell you the weather, the amount of air pollution present, etc.
Flexible bend but not break.
More Reliable.
Transparent see through phones.

IV.

FUTURE ENHANCEMENT

5G network technology will reveal a new era in mobile communication technology. The 5G mobile
phones will have access to different wireless technologies at the same time and the terminal should be able to
combine different flows from different technologies. 5G technology offer high resolution for crazy cell phone
user. 5G technology will provide supper and perfect utilization of cellular communication in future. We can
monitor any place of the world from anywhere, observe space and watch TV channels at HD clarity in our
mobile phones without any interruption. There will be exciting amusement unbelievable services. The 5G
mobile phones will be a tablet PC and amazing. Many mobile embedded technologies will evolve.

V.

CONCLUSION

In this paper we have discussed the existing and future wireless mobile communication generations and
cellular systems focusing on four main key factors: switching schemes, bandwidth, data rates, and radio access,
also 5G main development challenges and explained the necessity for 5G. The 5G mobile technology will be
implemented at the end of the current decade. We have proposed the MasterCore technology and its hardware
and software implementation. We expect that this Paper helps to uplift stronger links between people working in
different fields creating future concepts of mobile communication, Internet services, Quality of Service (QoS),
Cloud computing, All IP network, Nanotechnologies and concept of the MasterCore. The new coming 5G
technology is available in the market to fulfill user demands in affordable rates, bright and high peak future also
much reliability as well as exceptional applications.

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[11] Peter Mell and Timothy Grance, The NIST Definition of Cloud Computing US National Institute of
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[12] Engr. Muhammad Farooq, Engr. Muhammad Ishtiaq Ahmed, Engr. Usman M Al,Future Generations of
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[13] Theodore S. Rappaport, Wireless Communications Principle and Practice, published by Pearson
Education (Singapore) Pte. Ltd,. Second Edition, Chapter Two;
[14] Vijay K. Garg and Joseph E. Wilkes, Principles & Applications of GSM, Published by Dopling
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[15]
http://ytd2525.wordpress.com/category/all-ip-networks/
[16]
http://www3.nd.edu/~mhaenggi/NET/wireless/4G/#3G%20Vs%204G%20
[17]
http://www.techopedia.com/definition/9049/quality-of-service
[18]
http://spectrum.ieee.org/telecom/wireless/millimeter-waves-may-be-the-future-of-5g-phones
[19]
http://www.slideshare.net/noorec786/generations-of-network-1-g-2g-3g-4g-5g
Lets go ahead..To be continued..
[9]

www.ajer.org

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