6142 search results - page 927 / 1229 » The Complexity of Partition Functions |
183
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In wireless cellular systems, capacity can be increased if both in-cell and out-of-cell cochannel interference (CCI) is properly handled. Moreover, spatial multiplexing...
194
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— The capacity of multiple input multiple output (MIMO) system over wireless channels has been investigated analytically and by simulation over different types of wireless fading...
170
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...
184
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ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper shows that structure from motion is NP-hard for most sensible cost functions when missing data is allowed. The result provides a fundamental limitation of what is possi...
165
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
Numerous approaches for distributed video coding have been recently proposed. One of main motivations for these techniques is the possibility of achieving complexity tradeoffs bet...