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ICWN
2003
15 years 8 months ago
Providing Secondary Access in a Cellular Network
— Most wireless systems receive a license that gives them exclusive access to a block of spectrum. Exclusivity guarantees adequate quality of service, but it also leads to inef...
Sooksan Panichpapiboon, Jon M. Peha
MAM
2007
127views more  MAM 2007»
15 years 6 months ago
Indoor solar energy harvesting for sensor network router nodes
A unique method has been developed to scavenge solar energy from monocrystalline solar cells to power wireless router nodes that are used in indoor applications. This method elimi...
Abhiman Hande, Todd Polk, William Walker, Dinesh B...
CHI
2005
ACM
16 years 7 months ago
Giving the caller the finger: collaborative responsibility for cellphone interruptions
We present a system in which a cell phone decides whether to ring by accepting votes from the others in a conversation with the called party. When a call comes in, the phone first...
Stefan Marti, Chris Schmandt
ICCAD
2006
IEEE
116views Hardware» more  ICCAD 2006»
16 years 3 months ago
Enhanced error vector magnitude (EVM) measurements for testing WLAN transceivers
As wireless LAN devices become more prevalent in the consumer electronics market, there is an ever increasing pressure to reduce their overall cost. The test cost of such devices ...
Erkan Acar, Sule Ozev, Kevin B. Redmond
INFOCOM
2009
IEEE
16 years 1 months ago
Synchronized CSMA Contention: Model, Implementation and Evaluation
— A class of CSMA protocols used in a broad range of wireless applications uses synchronized contention where nodes periodically contend at intervals of fixed duration. While se...
Jing Shi, Ehsan Aryafar, Theodoros Salonidis, Edwa...
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