476 search results - page 73 / 96 » The Relay Channel with a Wire-tapper |
79
Voted
CANS
2009
Springer
15 years 4 months ago
2009
Springer
RFID systems suffer from different location-based attacks such as distance fraud, mafia fraud and terrorist fraud attacks. Among them mafia fraud attack is the most serious sin...
83
Voted
WCNC
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract—In this paper, we consider a robust design of MIMOrelay precoder and receive filter for the destination nodes in a non-regenerative multiple-input multiple-output (MIMO...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper addresses the problem of beamforming (BF) design for orthogonal frequency division multiplexing (OFDM) based relay networks over frequency-selective channels. Both freq...
ICC
2007
IEEE
15 years 1 months ago
2007
IEEE
Cooperative transmission schemes can offer benefits in terms of diversity and multiplexing gain compared with conventional direct transmission by forming a virtual antenna array. I...
IWCMC
2010
ACM
15 years 2 months ago
2010
ACM
This paper focuses on turbo packet combining techniques for multi-relay-assisted systems operating over multiple-input multiple-output (MIMO) broadband channel. Two packet combini...