Paper Info
Title
Delay Correlation Based Differential Space-Time Modulation For High Speed Train Transmission
Abstract
In this paper, a differential space-time modulation (DSTM) scheme is put forward for high speed train(HST) transmission system. In particular, the HST is equipped with multiple antennas. By exploiting the delay correlation inherited from the linear mobility of HST, this scheme performs extremely robustly and efficiently even without knowing CSI at the transmitter or receiver. The performance of an optimal unitary code in a specific 2 x 2 case is studied and the accurate analytical expression for its pairwise error probability(PEP) is obtained. Furthermore, a rather tight upper bound for the symbol error rate(SER) based on PEP is derived. Simulation results verify the good performance of the proposed scheme.
Year
Venue
Keywords
2013
2013 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP 2013)
modulation
Field
DocType
ISSN
Pairwise error probability,Transmitter,Transmission (mechanics),Telecommunications,Upper and lower bounds,Computer science,Algorithm,Real-time computing,Modulation,Correlation,Transmission system,High speed train
Conference
2325-3746
Citations 
PageRank 
References 
0
0.34
7
Authors
3
Name
Order
Citations
PageRank
Chunxu Jiao163.48
Z. Zhang22308198.54
li jun39342.84