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

Panda et al., 2024 - Google Patents

Analysis of Interleaved Subcarrier Index Modulated MIMO-OFDM-FSO System

Panda et al., 2024

Document ID
6262716066386585015
Author
Panda C
Bhanja U
Publication year
Publication venue
2024 IEEE 13th International Conference on Communication Systems and Network Technologies (CSNT)

External Links

Snippet

Free Space Optical Communication (FSO) has tremendous demand due to its license-free spectrum, ease of deployment, high data rate and high security. Orthogonal frequency division multiplexing (OFDM) is integrated with FSO system as it has drawn much attention …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2608—Allocation of payload
    • 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
    • H04B7/06—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0604—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching with predefined switching scheme
    • H04B7/0606—Random or pseudo-random switching scheme
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks ; Receiver end arrangements for processing baseband signals
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems

Similar Documents

Publication Publication Date Title
Jeganathan et al. Generalized space shift keying modulation for MIMO channels
KR101286996B1 (en) A method and device for the baseband process of the space time／space frequency／space diversity transmitter
CN107040310B (en) The working method of FSO communication system based on IHDAF agreement
CN104618296B (en) A kind of symbol detection method of PAM DMT systems
US20120155571A1 (en) Method, apparatus, and system for data signal transmission in multi-antenna system
EP1763935B1 (en) System and method for maximum likelihood decoding in mimo wireless communication systems
US20090228766A1 (en) Simulatenous PMD Compensation and Chromatic Dispersion Compensation Using LDPC Coded OFDM
Singh et al. Performance analysis and BER comparison of OFDM system for 4× 4 MIMO fading channel in different modulation scheme
US8155229B2 (en) Apparatus and method for transmitting/receiving a signal in a communication system
Tian et al. Demonstration of non-orthogonal multiple access scheme using multilevel coding without successive interference cancellation with 60 GHz radio-over-fiber fronthaul
CN101848174B (en) Transmission preprocessing method and data demodulation method of transmission preprocessing signals
CN100591065C (en) Differential west space-time modulation constellation mapping method in multiple antenna orthogonal frequency division multiplexing
Cvijetic et al. WiMAX over free-space optics-evaluating OFDM multi-subcarrier modulation in optical wireless channels
Urosevic New solutions for increasing energy efficiency in massive IoT
Speth et al. Low complexity space-frequency MLSE for multi-user COFDM
Panda et al. Analysis of Interleaved Subcarrier Index Modulated MIMO-OFDM-FSO System
Dantona et al. Impact of nonlinear power amplifiers on the performance of precoded MIMO satellite systems
CN115987397A (en) Flexible rate adjustment access network system based on bidirectional constellation probability shaping
CN112653497B (en) Signal transceiving method for reducing MIMO multichannel phase noise influence
Kumar Enhancing Performance of FSO Communication Link using Coherent Optical OFDM with Cascaded EDFA
Sharma et al. Performance analysis of spatially multiplexed MIMO-OFDM free space optical communication system
CN112564795B (en) MIMO-OSTBC parallel relay free space optical communication system and method based on GFDM
Tsai et al. Enhancing NOMA performance in uplink MMW-RoF mobile fronthaul systems by using index modulation
JP2009518924A (en) System, apparatus and method for performing spatial multiplexing by symbol diffusion
Bamisaye et al. Using of Golden Code Orthogonal Super-Symbol in Media-Based Modulation for Single-Input Multiple-Output Schemes