Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC

Details Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC

2006-05-22

arxiv.org/abs/cs/0605095v1

Computer Science

Information Theory

Accepted for IEEE Trans Wireless Comms

Scientific paper

We present a novel differential space-time modulation (DSTM) scheme that is single-symbol decodable and can provide full transmit diversity. It is the first known singlesymbol- decodable DSTM scheme not based on Orthogonal STBC (O-STBC), and it is constructed based on the recently proposed Minimum-Decoding-Complexity Quasi-Orthogonal Space-Time Block Code (MDC-QOSTBC). We derive the code design criteria and present systematic methodology to find the solution sets. The proposed DSTM scheme can provide higher code rate than DSTM schemes based on O-STBC. Its decoding complexity is also considerably lower than DSTM schemes based on Sp(2) and double-symbol-decodable QOSTBC, with negligible or slight trade-off in decoding error probability performance.

Affiliated with

Also associated with

No associations

Rating

Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single-Symbol-Decodable Differential Space-Time Modulation Based on QO-STBC will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-16088