1565 search results - page 147 / 313 » An unlikely result |
186
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...
160
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
—A computationally efficient optimal discrete bit allocation algorithm is proposed for medium and high target bit rate discrete multitone (DMT) transmissions. Unlike conventional...
151
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ICMCS
2007
IEEE
16 years 22 days ago
2007
IEEE
As more and more tools are developed for meeting support tasks, properly using these tools to get expected results becomes too complicated for many meeting participants. To addres...
151
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ICRA
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract— In this paper, we describe a method for coordinating multiple robots in a pursuit-evasion domain. We examine the problem of multiple robotic pursuers attempting to loca...
178
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INFOCOM
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...