Paper Info
Title
Improved adaptive modulation and coding of MIMO with selection transmit diversity systems
Abstract
In this paper, Adaptive Modulation and Coding (AMC) is combined with Multiple Input Multiple Output (MIMO) multiplexing to improve the throughput performance of AMC. In addition, a system that adopts Selection Transmit Diversity (STD) in the AMC-MIMO multiplexing system is proposed. The received SNR is improved by adopting STD techniques. And it increases probability of selecting MCS (Modulation and Coding Scheme) level that supports higher data rate. This leads to an increased throughput of the AMC-MIMO multiplexing system. STD in our simulation selects 2 transmission antennas from 4 antennas and AMC-MIMO multiplexing process operates with the selected antennas. The computer simulation is performed in flat Rayleigh fading channel. The results show that the proposed system achieves a gain of 1Mbps over the AMC-MIMO multiplexing system with the same number of antennas at 15dB SNR.
Year
DOI
Venue
2004
10.1007/978-3-540-30497-5_41
CIS
Keywords
Field
DocType
diversity system,adaptive modulation,amc-mimo multiplexing process,amc-mimo multiplexing system,multiple input multiple output,coding scheme,proposed system,improved adaptive modulation,std technique,throughput performance,increased throughput,computer simulation,transmit diversity
Link adaptation,Control theory,Computer science,MIMO,Electronic engineering,Modulation,Multiplexing,Statistical time division multiplexing,Spatial multiplexing,Adaptive coding,Distributed computing,Transmit diversity
Conference
Volume
ISSN
ISBN
3314
0302-9743
3-540-24127-2
Citations 
PageRank 
References 
1
0.36
7
Authors
8
Name
Order
Citations
PageRank
Young-Hwan You136273.70
Mingoo Kang222.75
O Lee31028.28
Seung-il Sonh410.36
Taewon Jang5121.46
Hyoung-kyu Song651395.47
Dong-Oh Kim7156.72
Hwa-seop Lim810.36