727 search results - page 121 / 146 » A Calculus of Bounded Capacities |
TIT
2010
14 years 4 months ago
2010
We consider the problem of rate and power allocation in a multiple-access channel. Our objective is to obtain rate and power allocation policies that maximize a general concave ut...
TWC
2010
14 years 4 months ago
2010
Abstract--In this paper, we deal with the performance of nonorthogonal Amplify-and-Forward protocols over block-fading channels (BFNAF), where the source retransmits the same data ...
DAC
2008
ACM
15 years 10 months ago
2008
ACM
C++ based verification methodologies are now emerging as the preferred method for SOC design. However most of the verification involving the C++ models are simulation based. The c...
STOC
2004
ACM
15 years 10 months ago
2004
ACM
We establish several approximate max-integral-flow / minmulticut theorems. While in general this ratio can be very large, we prove strong approximation ratios in the case where th...
ICALP
2009
Springer
15 years 10 months ago
2009
Springer
This paper shows how to build and maintain a distributed heap which we call SHELL. In contrast to standard heaps, our heap is oblivious in the sense that its structure only depends...