Name
Abstract | ||
|---|---|---|
We propose a new class of block codes that outperforms known space-time block codes at low rates. The new codes are designed by using appropriate rotations and set partitioning on two quasi-orthogonal codes, and combining subsets of their codewords. Using these techniques we are able to obtain higher coding gain at a given rate and improve performance. Simulations confirm the advantages of this code compared to other codes operating at the same rate and signal-to-noise ratio (SNR). We also provide an efficient maximum likelihood (ML) decoding algorithm for the new code |
Year | DOI | Venue |
|---|---|---|
2007 | 10.1109/TWC.2007.360365 | IEEE Transactions on Wireless Communications |
Keywords | Field | DocType |
appropriate rotation,space-time block code,channel coding,new class,decoding algorithm,low rate,higher coding gain,block code,index terms— diversity,new code,quasi-orthogonal structures,efficient space-time block,efficient maximum likelihood,quasi-orthogonal code,wireless communications.,space-time coding,snr,signal to noise ratio,coding gain,wireless communication,indexing terms,maximum likelihood,space time code,block codes,space time block code,fading | Hamming code,Concatenated error correction code,Block code,Turbo code,Expander code,Algorithm,Real-time computing,Theoretical computer science,Raptor code,Reed–Muller code,Linear code,Mathematics | Journal |
Volume | Issue | ISSN |
6 | 5 | 1536-1276 |
Citations | PageRank | References |
4 | 0.42 | 6 |
Authors | ||
2 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mohammad Janani | 1 | 13 | 2.41 |
| aria nosratinia | 2 | 1953 | 143.18 |