Nothing Special   »   [go: up one dir, main page]

Wu et al., 2019 - Google Patents

Beef up mmWave dense cellular networks with D2D-assisted cooperative edge caching

Wu et al., 2019

View PDF
Document ID
5694431361824656605
Author
Wu W
Zhang N
Cheng N
Tang Y
Aldubaikhy K
Shen X
Publication year
Publication venue
IEEE Transactions on Vehicular Technology

External Links

Snippet

Edge caching is emerging as the most promising solution to reduce the content retrieval delay and relieve the huge burden on the backhaul links in the ultra-dense networks by proactive caching popular contents in the small base station (SBS). However, constraint …
Continue reading at unic.xidian.edu.cn (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/18—TPC being performed according to specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W72/00—Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04—Wireless resource allocation
    • H04W72/048—Wireless resource allocation where an allocation plan is defined based on terminal or device properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W52/00—Power Management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC [Transmission power control]
    • H04W52/38—TPC being performed in particular situations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchical pre-organized networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W28/00—Network traffic or resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATIONS NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—INDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. INCLUDING HOUSING AND APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B60/00—Information and communication technologies [ICT] aiming at the reduction of own energy use
    • Y02B60/50—Techniques for reducing energy-consumption in wireless communication networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

Similar Documents

Publication Publication Date Title
Wu et al. Beef up mmWave dense cellular networks with D2D-assisted cooperative edge caching
Zhao et al. Caching D2D connections in small-cell networks
Wang et al. A new look at physical layer security, caching, and wireless energy harvesting for heterogeneous ultra-dense networks
Chen et al. High-throughput opportunistic cooperative device-to-device communications with caching
Peng et al. Joint data assignment and beamforming for backhaul limited caching networks
Yi et al. Cache-enabled HetNets with millimeter wave small cells
Wang et al. Content delivery analysis in cellular networks with aerial caching and mmwave backhaul
Wang et al. Edge caching in dense heterogeneous cellular networks with massive MIMO-aided self-backhaul
Wu et al. On base station coordination in cache-and energy harvesting-enabled HetNets: A stochastic geometry study
Fan et al. The capacity of device-to-device communication underlaying cellular networks with relay links
Mensah et al. Energy efficiency based joint cell selection and power allocation scheme for HetNets
Liu et al. Optimal content placement for offloading in cache-enabled heterogeneous wireless networks
Wu et al. Content-aware cooperative transmission in HetNets with consideration of base station height
Kuang et al. Analysis and optimization of random caching in $ K $-tier multi-antenna multi-user HetNets
Zhu et al. Coverage performance analysis of a cache-enabled UAV base station assisted cellular network
Xu et al. Analytical modeling for caching enabled UE-to-network relay in cellular networks
Chen et al. Analysis and scheduling in a 5G heterogeneous content delivery network
Zhao et al. Analysis and optimization of probabilistic caching in micro/millimeter wave hybrid networks with dual connectivity
Cui et al. Green distributed antenna systems for smart communities: A comprehensive survey
Zhao et al. Modeling and analyzing multi-tier millimeter/micro wave hybrid caching networks
Lee et al. Performance evaluation of coordinated multi-point transmission and reception in indoor mobile communication systems
Feng et al. Adaptive pilot design for massive MIMO HetNets with wireless backhaul
Jiang et al. Resource Allocation Scheme for Fog‐Enabled Wireless Access Networks under the QoS of Users
Zhou et al. Joint user association and interference mitigation for D2D-enabled heterogeneous cellular networks
Lv et al. D2D network coverage analysis based on cluster user equipment classification and spectrum sharing allocation