5657 search results - page 64 / 1132 » Micropayments for Wireless Communications |
CCR
2011
13 years 3 months ago
2011
ion can improve performance without significantly breaking layered abstractions; explicit bursts are preferable to steady, constant bitrate traffic. Furthermore, the vagaries and c...
ESSMAC
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—We investigate the problem of minimizing the overall transmission delay of data packets in a single-user wireless communication system, where the transmitter has a fixed amount...
WIMOB
2008
IEEE
14 years 2 months ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—In this paper we study the problem of providing shortterm access time fairness in wireless communication systems with multimedia services, while still maintaining high s...