70 search results - page 8 / 14 » Distributed Approximation of Cellular Coverage |
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INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—Wireless social community networks are emerging as a new alternative to provide wireless data access in urban areas. By relying on users in the network deployment, a wireless co...
FCT
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. In the frequency allocation problem we are given a cellular telephone network whose geographical coverage area is divided into cells where phone calls are serviced by fre...
99
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ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— In most wireless communications research, the channel models considered experience less severe fading than the classic Rayleigh fading case. In this work, however, we investiga...
93
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COCOON
2005
Springer
15 years 5 months ago
2005
Springer
Orthogonal Variable Spreading Factor (OVSF) CDMA code has the ability to support higher and variable data rates with a single code using one transceiver. A number of CDMA code ass...
ECCV
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Assessing the matching error rates of a biometric identification devices is integral to understanding its performance. Here we propose and evaluate several methods for cr...