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GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper proposes the so-called adaptive resource scheduling (ARS) schemes to cope with both uplink and downlink traffic transmissions in WiMAX, in order to fully utilize the ...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—OFDM systems have gained utmost importance for wireless communications requiring ever higher data rates. The maximum data rate that can be achieved is, however, limited by the w...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— The coexistence and resource sharing between a primary network utilizing cognitive relays and a secondary network are investigated. Two multiple access protocols are pr...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In this paper, we present a new technique that uses deterministic binary network coding in a distributed manner to enhance the resiliency of Sensor-to-Base information flow aga...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Consider a wireless multi-hop network formed by distributing a total of n nodes randomly and uniformly in the unit cube [0, 1]d (d = 1, 2, 3) and connecting any two distinct nod...