| Paper Abstract and Keywords |
| Presentation |
2005-08-26 15:40
A Low-Complexity Ordered Successive Detection for Layered Space-Time Block Coding
Yuhei Nagao, Hiroshi Ochi (Kyushu Inst. of Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper proposes a low-complexity ordered successive detection (OSD) for $4\times2$ Layered Space Time Block Coding (LSTBC).
A Layered Space-Time (LST) and Space-Time Block Coding (STBC) schemes are able to achieve only high-rate or transmit diversity whereas
LSTBC design is able to achieve both high-rate and transmit diversity.
Moreover, the LSTBC design is able to reduce the complexity by using orthogonalization of the channel matrix.
When the detection, such as linear detection or V-BLAST, is applied to the LSTBC, these complexity reduce to $O(M^2)$ and $O(M^3)$ each.
We propose the ordered successive detection with low-complexity $O(M^2)$ and achieving receive diversity almost equal to one of the V-BLAST. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
MIMO / STBC / SDM / LSTBC / V-BLAST / complexity / Ordered / Detection |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 240, RCS2005-81, pp. 103-107, Aug. 2005. |
| Paper # |
RCS2005-81 |
| Date of Issue |
2005-08-18 (RCS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
RCS CS |
| Conference Date |
2005-08-25 - 2005-08-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo Inst. Tech. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Broadband Wireless Access, Radio communication |
| Paper Information |
| Registration To |
RCS |
| Conference Code |
2005-08-RCS-CS |
| Language |
English (Japanese title is available) |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Low-Complexity Ordered Successive Detection for Layered Space-Time Block Coding |
| Sub Title (in English) |
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| Keyword(1) |
MIMO |
| Keyword(2) |
STBC |
| Keyword(3) |
SDM |
| Keyword(4) |
LSTBC |
| Keyword(5) |
V-BLAST |
| Keyword(6) |
complexity |
| Keyword(7) |
Ordered |
| Keyword(8) |
Detection |
| 1st Author's Name |
Yuhei Nagao |
| 1st Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
| 2nd Author's Name |
Hiroshi Ochi |
| 2nd Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
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| Speaker |
Author-1 |
| Date Time |
2005-08-26 15:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
RCS |
| Paper # |
RCS2005-81 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.240 |
| Page |
pp.103-107 |
| #Pages |
5 |
| Date of Issue |
2005-08-18 (RCS) |