580 search results - page 48 / 116 » Delay Spread Estimation for Wireless Communication Systems |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
— Ultra-wideband (UWB) technology is expected to provide high data rate services for future wireless personal area networks (WPANs). The WiMedia Alliance recently has launched it...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
ICC
2000
IEEE
14 years 4 days ago
2000
IEEE
— The medium-access control (MAC) protocols for wireless networks proposed or implemented to date based on collision-avoidance handshakes between sender and receiver either requi...
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— In wireless sensor networks, it is desirable to maintain good sensing coverage while keeping the number of active sensor nodes small to achieve long system lifetime. Existing c...
JSAC
2000
13 years 7 months ago
2000
Enhanced Data Rates for Global Evolution (EDGE) is currently being standardized as an evolution of GSM in Europe and of IS-136 in the United States as an air interface for high spe...