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146
Voted
ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— The concept of cognitive radio (or secondary spectrum access) is currently under investigation as a promising paradigm to achieve efficient use of the frequency resour...
129
Voted
ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Multiple input multiple output (MIMO) system has been recognized as a promising candidate for future wireless communication. The adaptive modulation which adjusts the transmitte...
137
Voted
ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
149
click to vote
ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
The possibility of using purely text stream (keyboardenterable) as carrier of malware is under-researched and often underestimated. A text attack can happen at multiple levels, fr...
124
Voted
ICDCS
2008
IEEE
15 years 10 months ago
2008
IEEE
In most large-scale peer-to-peer (P2P) applications, it is necessary to collect vital statistics data — sometimes referred to as logs — from up to millions of peers. Tradition...