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VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, geometry-based channel models are proposed to describe the topology of generalized distributed antenna systems with cooperative diversity (GDAS-CD). The system a...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
—Communication between cars can be exploited for various applications. Security enhancements as well as interactive games played by occupants of different cars are only two examp...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
─ The sum-rate of the broadcast channel in a multi-antenna multi-user communication system can be achieved by using precoding and adding a regular perturbation to the data vector...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract—Networking researchers have long faced a fundamental tension between the experimental realism of wireless testbeds on one hand, and the control and repeatability of simu...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
—While mobile users move from one smart space to another, it is highly desirable for them to access the right media contents from the overabundant media information in the right ...