351 search results - page 59 / 71 » Perfect Constraints Are Tractable |
30
Voted
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
ICT
2004
Springer
14 years 1 months ago
2004
Springer
— In this paper we determine bounds of the capacity region of a two-user multipleaccess channel with Rayleigh fading when neither the transmitters nor the receiver has channel st...
IPPS
2003
IEEE
14 years 28 days ago
2003
IEEE
Fine-grained parallel applications require all their processes to run simultaneously on distinct processors to achieve good efficiency. This is typically accomplished by space sl...
ISCIS
2003
Springer
14 years 25 days ago
2003
Springer
Abstract. To convert an interlaced video into a progressive one effectively, de-interlacing techniques have been developed. However, existing de-interlacing techniques can not per...
ICPP
2002
IEEE
14 years 18 days ago
2002
IEEE
Code size expansion of software-pipelined loops is a critical problem for DSP systems with strict code size constraint. Some ad-hoc code size reduction techniques were used to try...