5707 search results - page 192 / 1142 » Symbolic Simulation - Techniques and Applications |
188
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
A parallel structure to do spectrum sensing in Cognitive Radio (CR) at sub-Nyquist rate is proposed. The structure is based on Compressed Sensing (CS) that exploits the sparsity o...
186
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Modern layered or scalable video coding technologies generate a video bit stream with various inter layer dependencies due to references between the layers. This work p...
141
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Semi-blind spatial equalisation is considered for multiple-input multiple-output (MIMO) systems that employ high-throughput quadrature amplitude modulation scheme. A minimum nu...
134
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WCNC
2008
IEEE
16 years 29 days ago
2008
IEEE
—This paper proposes the use of group-orthogonal frequency diversity combined with space-time block coding (STBC) to improve the performance of IEEE 802.11n wireless networks (WL...
170
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GLOBECOM
2007
IEEE
16 years 28 days ago
2007
IEEE
— The optimum resource allocation is an important method to improve the error performance and energy efficiency of wireless relay networks. In this paper, we consider the resour...