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JSAC
2010
13 years 5 months ago
2010
Abstract—Low-connectivity and full-coverage three dimensional Wireless Sensor Networks (WSNs) have many real-world applications. By low connectivity, we mean there are at least k...
JSAC
2010
13 years 5 months ago
2010
Abstract—Networks cannot be managed without communication among geographically distributed network devices and control agents. Unfortunately, computer networks today lack an auto...
JSAC
2008
13 years 6 months ago
2008
The problem of transmitting a Gaussian source over a half-duplex fading relay channel with limited channel state feedback is studied. It is shown that under a short-term power cons...
JSAC
2008
13 years 5 months ago
2008
In this paper we design a cognitive radio that can coexist with multiple parallel WLAN channels while abiding by an interference constraint. The interaction between both systems is...
JSAC
2006
13 years 6 months ago
2006
This paper surveys recent technical research on the problems of privacy and security for radio frequency identification (RFID). RFID tags are small, wireless devices that help iden...