16 search results - page 1 / 4 » MPSK modulated constellation design for differential space-t... |
TCOM
2008
13 years 7 months ago
2008
The constellation design for differential space-time modulation usually requires to construct L (constellation size) unitary matrices making the design complexity increasing rapidl...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
By using joint modulation and customized constellation set, we show that Quasi-Orthogonal Space-Time Block Code (QO-STBC) can be used to form a new differential space-time modulati...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
We show that Minimum-Decoding-Complexity QuasiOrthogonal Space-Time Block Code (MDC-QOSTBC) can be used to form a new differential space-time modulation (DSTM) scheme to provide f...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Studies on differential unitary space-time modulation are mostly focused on Rayleigh fading channels. In this paper we present new analytic results for the maximum-like...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
— Despite significant research efforts, closed-form bit error rate (BER) expressions for multiple-input multiple-output (MIMO) systems employing transmit antenna selection and o...