185 search results - page 28 / 37 » An optimized scheduling scheme in OFDMA WiMax networks |
MOBICOM
2009
ACM
15 years 4 months ago
2009
ACM
In the literature, asymptotic studies of multi-hop wireless network capacity often consider only centralized and deterministic TDMA (time-division multi-access) coordination schem...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
—Recent Advances in Distributed Source Coding (DSC) for mission-driven Wireless Sensor Networks (WSN) are related to the coding for multiple correlated sensors in applications su...
GLOBECOM
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper, we present a novel integer programming (IP) optimization formulation for downlink OFDM subchannel allocations in a multicell system and propose viable sub-optimal so...
107
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JSAC
2008
14 years 9 months ago
2008
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
92
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COMCOM
2004
14 years 9 months ago
2004
Bluetooth is a new short-range radio technology to form a small wireless system. In most of the current Bluetooth products, the master polls the slaves in a round robin manner and...