Near-optimum detection for distributed space-time block coding under imperfect synchronization
Zheng, F-C and Burr, A. G and Olafsson, S (2008) Near-optimum detection for distributed space-time block coding under imperfect synchronization. IEEE transactions on communications, 56 (11). pp. 1795-1799. ISSN 0090-6778Full text for this resource is not available from the Research Repository.
Significant performance gain can potentially be achieved by employing distributed space-time block coding (DSTBC) in ad hoc or mesh networks. So far, however, most research on D-STBC has assumed that cooperative relay nodes are perfectly synchronized. Considering the difficulty in meeting such an assumption in many practical systems, this paper proposes a simple and near-optimum detection scheme for the case of two relay nodes, which proves to be able to handle far greater timing misalignment than the conventional STBC detector.
|Uncontrolled Keywords:||ResPubID16391. distributed space-time block coding, DSTBC, synchronization, distributed transmit diversity, cooperative diversity, cooperative relay, relay nodes|
|Subjects:||FOR Classification > 0805 Distributed Computing
FOR Classification > 0906 Electrical and Electronic Engineering
SEO Classification > 970109 Expanding Knowledge in Engineering
Faculty/School/Research Centre/Department > School of Engineering and Science
|Date Deposited:||16 Aug 2011 04:37|
|Last Modified:||21 Jan 2015 00:00|
|ePrint Statistics:||View download statistics for this item|
|Citations in Scopus:||10 - View on Scopus|
Repository staff only