507 search results - page 31 / 102 » Signal processing challenges for future wireless communicati... |
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...
AVSS
2006
IEEE
14 years 2 months ago
2006
IEEE
We consider the problem of optimal power scheduling for the decentralized detection of a deterministic signal in an inhomogeneous wireless sensor network. The observation noise at...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Channel-adaptive techniques increase the efficiency of wireless communications, as they are efficient in coping with the quality variation of the wireless channels. However, ...
CANDT
2009
14 years 12 days ago
2009
In this paper, I describe how various understandings of community activated the design of Dialup Radio, a mobile phonebased independent media distribution system for Zimbabwean ci...
TSP
2010
13 years 3 months ago
2010
Physical (PHY) layer security approaches for wireless communications can prevent eavesdropping without upper layer data encryption. However, they are hampered by wireless channel c...