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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
— Reliable transmission is a challenging task over wireless links because wireless channels are susceptible to noise and interference. To address this problem various error contr...
148
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— A cross-layer optimization combining retransmission diversity with multi-user diversity is investigated for wireless communications. To this end, a joint design of adap...
128
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper we estimate the end-to-end total bandwidth (BW) and available bandwidth (ABW) of a path between a pair of nodes in an IEEE 802.11b ad hoc network, both as function...
116
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
— In this paper, we revisit the problem of determining the minimum-length schedule that satisfies certain traffic demands in a wireless network. Traditional approaches for the ...
171
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
—We propose a new scheme for limited feedback in MIMO systems. We consider transmit beamforming and receiver maximal ratio combining as a base for our work, and propose a novel b...