580 search results - page 109 / 116 » Delay Spread Estimation for Wireless Communication Systems |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—Most research on differential MIMO is based on spacetime block codes, aiming to achieve maximum transmit diversity and thus make the transmission more robust by the aid ...
BROADNETS
2004
IEEE
14 years 16 days ago
2004
IEEE
This paper presents Random Asynchronous Wakeup (RAW), a power saving technique for sensor networks that reduces energy consumption without significantly affecting the latency or c...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
—Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO capability...
MOBISYS
2006
ACM
14 years 8 months ago
2006
ACM
Location determination of mobile users within a building has attracted much attention lately due to its many applications in mobile networking including network intrusion detectio...
CONEXT
2010
ACM
13 years 6 months ago
2010
ACM
Abstract -- We present VCD, a novel system for enabling high-bandwidth content distribution in vehicular networks. In VCD, a vehicle opportunistically communicates with nearby acce...