DocumentCode
3518191
Title
Super-quasi-orthogonal space-time trellis codes
Author
Hassanpour, Navid ; Jafarkhani, Hamid
Author_Institution
Stanford Univ., CA, USA
Volume
4
fYear
2003
fDate
11-15 May 2003
Firstpage
2613
Abstract
We introduce a new family of space-time trellis codes which extends the powerful characteristics of super-orthogonal space-time trellis codes to four transmit antennas. We consider a family of quasi-orthogonal space-time block codes as building blocks in our new trellis codes. These codes combine set-partitioning and a super set of quasi-orthogonal space-time block codes in a systematic way to provide full diversity and improved coding gain. The result is a very powerful code that provides full rate, full diversity, and high coding gain. Simulation results demonstrate the good performance of our new super-quasi-orthogonal space-time trellis codes.
Keywords
block codes; diversity reception; set theory; space-time codes; transmitting antennas; trellis codes; coding gain; full diversity; quasi orthogonal space time block code; set partitioning; super quasi orthogonal space time trellis codes; transmit antenna; Block codes; Convolutional codes; Costs; Decoding; Diversity methods; Phase shift keying; Signal to noise ratio; Space time codes; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2003. ICC '03. IEEE International Conference on
Print_ISBN
0-7803-7802-4
Type
conf
DOI
10.1109/ICC.2003.1204420
Filename
1204420
Link To Document