314 search results - page 45 / 63 » A Comparison of Known Codes, Random Codes, and the Best Code... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper concerns the cross-layer design between physical layer and MAC (Multiple Access Control) layer in asynchronous wireless random access network. The proposed cross-layer d...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Abstract-- In this paper, a downlink scenario in which a singleantenna base station communicates with K single antenna users, over a time-correlated fading channel, is considered. ...
FOCS
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract. We present a Fourier-analytic approach to list-decoding Reed-Muller codes over arbitrary finite fields. We use this to show that quadratic forms over any field are locall...
PODC
2003
ACM
14 years 22 days ago
2003
ACM
We present the first lock-free implementation of an extensible hash table running on current architectures. Our algorithm provides concurrent insert, delete, and find operations ...
STOC
2000
ACM
13 years 12 months ago
2000
ACM
We describe a slightly subexponential time algorithm for learning parity functions in the presence of random classification noise, a problem closely related to several cryptograph...