Name
Title | ||
|---|---|---|
Efficient Symbol Detection for OFDM-Based Wireless LANs with Space-Frequency Transmit Diversity Scheme |
Abstract | ||
|---|---|---|
In this letter, we propose two efficient symbol detection algorithms for OFDM-based wireless LANs with space-frequency transmit diversity (SF-TD) scheme. In case that SF-TD scheme is applied to OFDM-based wireless LANs, the interference caused by insufficient number of sub-carriers may be generated between adjacent sub-carriers, and it degrades the overall system performance seriously. The proposed algorithms eliminate this interference in a parallel or sequential manner and achieve a considerable performance improvement over a conventional detection algorithm |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/TWC.2007.360357 | IEEE Transactions on Wireless Communications |
Keywords | Field | DocType |
efficient symbol detection algorithm,efficient symbol detection,insufficient number,conventional detection algorithm,sf-td scheme,space-frequency transmit diversity scheme,ofdm-based wireless lans,sequential manner,adjacent sub-carriers,proposed algorithm,overall system performance,considerable performance improvement,system performance,transmit diversity,degradation,decoding,wireless communication,ofdm,bandwidth,ofdm modulation,indexing terms | Subcarrier,Signal processing,Diversity scheme,Antenna diversity,Telecommunications,Computer network,Electronic engineering,Interference (wave propagation),Orthogonal frequency-division multiplexing,Mathematics,Performance improvement,Transmit diversity | Journal |
Volume | Issue | ISSN |
6 | 5 | 1536-1276 |
Citations | PageRank | References |
2 | 0.53 | 4 |
Authors | ||
3 | ||