464 search results - page 50 / 93 » Detecting the number of signals in wireless DS-CDMA networks |
CISS
2008
IEEE
14 years 2 months ago
2008
IEEE
— Multiple-input multiple-output (MIMO) techniques allow for multiplexing and/or diversity gain, and will be widely deployed in future wireless systems. In this paper, we propose...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Designing a sensor network congestion avoidance algorithm is a challenging task due to the application specific nature of these networks. The frequency of event sensing is a de...
MSWIM
2009
ACM
14 years 2 months ago
2009
ACM
It is common practice in wireless multihop network evaluations to ignore interfering signals below a certain signal strength threshold. This paper investigates the thesis that thi...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
Applications to evaluate Internet quality-of-service and increase network security are essential to maintaining reliability and high performance in computer networks. These applic...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we consider a 2-hop wireless diversity relay network. We explore transmit power allocation among the source and relays to maximize the received signal to noise r...