INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
—This paper considers the problem of designing scheduling algorithms for multi-channel (e.g., OFDM-based) wireless downlink systems. We show that the Server-Side Greedy (SSG) rul...
GLOBECOM
2010
IEEE
13 years 9 months ago
2010
IEEE
-- Simulations show that the Doppler component of the IEEE 802.11n channel model results in a dramatic decrease in transmit beamforming gain within only 20 ms delay, even though th...
VTC
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— Recent findings suggest to split the impulse response of the radio channel into discrete paths and the “diffuse multipath” (DMP). This diffuse part can be describe...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— In ultra-wideband impulse radio (UWB-IR) systems, multipath-delayed received pulses may overlap if two consecutive multipaths arrive within less than the pulse duration...