476 search results - page 27 / 96 » Spread Codes and Spread Decoding in Network Coding |
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
The steganographic security in the Cachin’s work is defined as the statistical invisibility between the host signal and its marked version. At contrary, the robustness to an at...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we investigate the application of a unipolar Non-Coherent M-ary Orthogonal Keying (NC-MOK) for OFDM system that does not require channel estimation and compare its p...
116
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
Abstract— In this paper, collocated and distributed spacetime block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case...
115
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GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—This paper analyzes the performance of multipleinput multiple-output (MIMO) systems with transmit and receive antenna selection (T-RAS). The average bit error rate (BER)...
71
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ACSAC
2002
IEEE
15 years 2 months ago
2002
IEEE
Modern computer viruses spread incredibly quickly, far faster than human-mediated responses. This greatly increases the damage that they cause. This paper presents an approach to ...