13 search results - page 3 / 3 » Channel Estimation and Adaptive M-QAM in Cognitive Radio Lin... |
WOWMOM
2005
ACM
13 years 11 months ago
2005
ACM
Ad-hoc wireless networks with multi-rate radios (such as 802.11a, b, g) require a new class of MAC/PHY aware metrics that take into account factors such as physical-layer link spe...
ICRA
2010
IEEE
13 years 3 months ago
2010
IEEE
— Mobile wireless sensors in indoor environments will experience multipath fading, causing rapid variations in the capacity of the radio link. We present a strategy that increase...
MOBICOM
2009
ACM
13 years 12 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...