Summary
|
For Full-Text PDF, please login, if you are a member of IEICE, or go to Pay Per View on menu list, if you are a nonmember of IEICE. |
|
A Robust Detection Scheme of Orthogonal Space-Time Block Codes over Very Fast Fading Channels Donghun YU Jae Hong LEE Publication IEICE TRANSACTIONS on Communications Vol.E90-B No.1 pp.171-175 Publication Date: 2007/01/01 Online ISSN: 1745-1345 DOI: 10.1093/ietcom/e90-b.1.171 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: orthogonal space-time block codes, space-time coding, QR-decomposition, very fast fading channels, Full Text: PDF(840.8KB)>>
Summary: This letter proposes a robust detection scheme of orthogonal space-time block codes that face very fast fading channels. The proposed detection scheme employs a QR decomposition on the channel matrix and minimizes noise enhancement and impact of channel estimation errors which occur in a conventional detection scheme. It is shown by simulations that the proposed detection scheme outperforms the conventional detection scheme when the channel fading is very fast. | |||||
|
