Paper Info
Title
Performance Analysis of a Joint Space-Time Block Codes and Channel Estimation Scheme in DL-PUSC Mode of Mobile WiMAX
Abstract
Mobile WiMAX has emerged as a starting point of broadband mobile wireless era. Besides plenty of advantages over the prior systems, it also utilizes multiple-antenna techniques to improve the transmission quality. Although this approach has been intensively studied, there are just few published works taking into account channel estimation to obtain realistic performance. This paper studies a joint STBC and channel estimation scheme to investigate the performance of the DL-PUSC mobile WiMAX in various mobile channels. Simulation results show significant improvement, up to 8 dB gain for PER and system throughput is achieved when employing STBC.
Year
DOI
Venue
2009
10.1007/978-3-642-11284-3_11
Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering
Keywords
Field
DocType
WiMAX,DL-PUSC,MIMO,Alamouti,MRC,Channel estimation
Concatenated error correction code,Computer science,Block code,MIMO,Communication channel,Real-time computing,Broadband,WiMAX,Throughput,Space–time block code
Conference
Volume
ISSN
Citations 
16
1867-8211
0
PageRank 
References 
Authors
0.34
11
2
Name
Order
Citations
PageRank
Phuong Thi Thu Pham131.18
Tomohisa Wada2114.25