TWC
2010
13 years 6 months ago
2010
This paper deals with distributed demodulation of space-time transmissions of a common message from a multiantenna access point (AP) to a wireless sensor network. Based on local me...
TCOM
2010
13 years 6 months ago
2010
This paper proposes a capacity-approaching, yet simple scheme for multi-input multiple-output (MIMO) channels. The proposed scheme is based on a concatenation of a mixture of short...
TCOM
2008
13 years 10 months ago
2008
Collaborative decoding is an approach that can achieve diversity and combining gain by exchanging decoding information among a cluster of physically separated receivers. On AWGN ch...
CORR
2007
Springer
13 years 11 months ago
2007
Springer
— 1 In this paper, the error performance of onoff frequency shift keying (OOFSK) modulation over fading channels is analyzed when the receiver is equipped with multiple antennas....
CEE
2010
13 years 11 months ago
2010
Abstract-- The paper examines the implementation of QuasiOrthogonal Space-Time-Frequency Codes (QOSTFCs) to increase data rates and error performance in recently proposed STFC Mult...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— Exploiting signal space diversity (SSD) to improve the error performance of communications systems over fading channels has been shown to be a very effective technique. The app...
VTC
2008
IEEE
14 years 5 months ago
2008
IEEE
—In this paper, a quality-of-service driven routing protocol is proposed for wireless cooperative networks. The key contribution of the proposed protocol is to bring the performa...
GLOBECOM
2008
IEEE
14 years 6 months ago
2008
IEEE
—Channel estimation inaccuracy is known to affect significantly the error performance of coded communication systems. This applies in particular to broadband MIMO channels, ofte...