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Full-rate full-diversity space-time code for four-transmit-antenna systems
- Source :
- IEEE Transactions on Wireless Communications. 4:1974-1979
- Publication Year :
- 2005
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2005.
-
Abstract
- This paper introduces a low-complexity full-rate full-diversity space-time (ST) code for wireless communication systems with four transmit antennas. This novel code is designed by combining delay-diversity transmission with Alamouti's orthogonal ST block code. Analytical and computer simulation results show that this code yields significant frame-error-rate (FER) performance gains over some previously reported full-rate full-diversity codes for four transmit antennas.
- Subjects :
- Block code
Computer science
business.industry
Applied Mathematics
Space–time trellis code
Data_CODINGANDINFORMATIONTHEORY
Code rate
Antenna diversity
Linear code
Computer Science Applications
Diversity combining
Electronic engineering
Constant-weight code
Electrical and Electronic Engineering
Low-density parity-check code
Transmission time
Space–time code
Telecommunications
business
Subjects
Details
- ISSN :
- 15361276
- Volume :
- 4
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Wireless Communications
- Accession number :
- edsair.doi...........701fe860991e4cb2beeef365af9717eb
- Full Text :
- https://doi.org/10.1109/twc.2005.853817