Diversity and multiplexing based on GMD algorithm
The GMD-VBLAST algorithm to treat with the MIMO systems was analyzed,where the channel information at both transmitter and receiver were known.It decomposed a MIMO channel into multiple identical parallel subchannels and provided more convenient for coding/decoding schemes,which was different from c...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2007-01-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74659328/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841537470386143232 |
|---|---|
| author | HE Zhong-tang1 AI Ju-mei2 HU Luo-quan1 ZHANG Li-jun1 |
| author_facet | HE Zhong-tang1 AI Ju-mei2 HU Luo-quan1 ZHANG Li-jun1 |
| author_sort | HE Zhong-tang1 |
| collection | DOAJ |
| description | The GMD-VBLAST algorithm to treat with the MIMO systems was analyzed,where the channel information at both transmitter and receiver were known.It decomposed a MIMO channel into multiple identical parallel subchannels and provided more convenient for coding/decoding schemes,which was different from conventional SVD method.The diversity and multiplexing tradeoff curve was achieved in the case of high SNR and compared with the optimal tradeoff curve and others VBLAST schemes’.The results showed that this scheme is suboptimal to the optimal but superior to the other VBLAST schemes’. |
| format | Article |
| id | doaj-art-8d0a131ad466491090cca59fc37da9fe |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2007-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-8d0a131ad466491090cca59fc37da9fe2025-01-14T08:36:20ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2007-01-0113614074659328Diversity and multiplexing based on GMD algorithmHE Zhong-tang1AI Ju-mei2HU Luo-quan1ZHANG Li-jun1The GMD-VBLAST algorithm to treat with the MIMO systems was analyzed,where the channel information at both transmitter and receiver were known.It decomposed a MIMO channel into multiple identical parallel subchannels and provided more convenient for coding/decoding schemes,which was different from conventional SVD method.The diversity and multiplexing tradeoff curve was achieved in the case of high SNR and compared with the optimal tradeoff curve and others VBLAST schemes’.The results showed that this scheme is suboptimal to the optimal but superior to the other VBLAST schemes’.http://www.joconline.com.cn/zh/article/74659328/multiple input multiple outputgeometric mean decomposition algorithmoutage probabilitysigular value decompositiondiversity and multiplexing |
| spellingShingle | HE Zhong-tang1 AI Ju-mei2 HU Luo-quan1 ZHANG Li-jun1 Diversity and multiplexing based on GMD algorithm Tongxin xuebao multiple input multiple output geometric mean decomposition algorithm outage probability sigular value decomposition diversity and multiplexing |
| title | Diversity and multiplexing based on GMD algorithm |
| title_full | Diversity and multiplexing based on GMD algorithm |
| title_fullStr | Diversity and multiplexing based on GMD algorithm |
| title_full_unstemmed | Diversity and multiplexing based on GMD algorithm |
| title_short | Diversity and multiplexing based on GMD algorithm |
| title_sort | diversity and multiplexing based on gmd algorithm |
| topic | multiple input multiple output geometric mean decomposition algorithm outage probability sigular value decomposition diversity and multiplexing |
| url | http://www.joconline.com.cn/zh/article/74659328/ |
| work_keys_str_mv | AT hezhongtang1 diversityandmultiplexingbasedongmdalgorithm AT aijumei2 diversityandmultiplexingbasedongmdalgorithm AT huluoquan1 diversityandmultiplexingbasedongmdalgorithm AT zhanglijun1 diversityandmultiplexingbasedongmdalgorithm |