1028 search results - page 107 / 206 » Optimal Transmission Scheduling for Energy-Efficient Wireles... |
129
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CISS
2008
IEEE
15 years 8 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...
125
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CORR
2007
Springer
15 years 1 months ago
2007
Springer
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...
WCNC
2008
IEEE
15 years 8 months ago
2008
IEEE
—The concept of cooperative retransmission in wireless networks has attracted considerable research attention. The basic idea is that when a receiver cannot decode a frame, the r...
126
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SECON
2007
IEEE
15 years 8 months ago
2007
IEEE
—Wireless Sensor Networks (WSNs) require robustness against channel induced errors while retransmission based schemes prove too costly for energy constrained sensor nodes. Channe...
112
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ICIP
2005
IEEE
16 years 3 months ago
2005
IEEE
In 3GPP a standard for multimedia streaming over mobile networks called PSS (Packet-switched Streaming Service) has been specified. In order to deal with changing transmission char...