229 search results - page 16 / 46 » On the Secrecy Capacity of Fading Channels |
127
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ICC
2008
IEEE
15 years 8 months ago
2008
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate (BER) as well as channel capacity of Alamouti space time coded OFDM systems in case of direc...
125
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GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract— We consider the lossy transmission of source information over Rayleigh fading channels. We investigate the utility of two channel capacity definitions, ergodic capacit...
126
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CORR
2007
Springer
15 years 1 months ago
2007
Springer
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— We consider the optimal amount of training for single-antenna Rayleigh flat fading channels with peak-powerlimited input. The receiver uses known training symbols to perform m...
105
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
We study the Gaussian multiple-input multiple-output (MIMO) wiretap channel, which consists of a transmitter, a legitimate user, and an eavesdropper. In this channel, the transmit...