51 search results - page 2 / 11 » Estimating tranche spreads by loss process simulation |
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we investigate the application of compressive sensing and waveform design for estimating linear time-varying system characteristics. Based on the fact that the spre...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In wireless channels, the path loss exponent (PLE) has a strong impact on the quality of the links, and hence, it needs to be accurately estimated for the efficient design and oper...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper proposes error resilient video transcoding structures based on the multiple description (MD) scheme. Two structures are proposed for different use, namely low complexit...
IPSN
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we consider the problem of inferring per node loss rates from passive end-to-end measurements in wireless sensor networks. Specifically, we consider the case of in...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Given the recent interest in non-binary forms of spreading sequences, there is a gap in knowledge on code tracking techniques for noise-like spreading codes. This paper presents t...