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143
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— To increase the availability of Free Space Network (FSO) networks, the optical link is provided with a redundant backup network, such as RF, to form a hybrid network. The immed...
133
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
141
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— We propose an enhanced physical-layer authentication scheme for multi-carrier wireless systems, where transmission bursts consist of multiple frames. More specifically...
135
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ICC
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we propose an iterative joint DA/DD channel estimation algorithm for known symbol padding (KSP) OFDM. The pilot symbols used to estimate the channel are not only ...
128
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ISCAS
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, a novel VLSI iterative divider architecture for fast quotient generation that is based on radix-2 non-restoring division is proposed. To speed up the quotient gen...