4041 search results - page 525 / 809 » time 2009 |
189
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper is devoted to the subspace DoA estimation using a large antennas array when the number of available snapshots is of the same order of magnitude than the number of senso...
159
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Free-space optical (FSO) links are competitive wireless links offering high data rate, security and low system complexity. For mobile applications, e.g., from a ground b...
215
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
This work extends the existing static framework for joint flow control, routing and medium access control (MAC) in random access multi-hop wireless networks to a dynamic framewor...
166
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— Vehicle-to-vehicle (VTV) communications are of interest for applications within traffic safety and congestion avoidance, but the development of suitable communications systems...
195
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— In this paper, we present an analytical model as well as a practical mechanism to detect denial of service (DoS) attacks on secondary users in dynamic spectrum access (DSA) net...