ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
While the research into MIMO communications algorithms have reached levels of development that show important wireless systems performance improvements, the development of DSP sys...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
1 A relay station (RS)-based cellular system deployment is considered, where multiple base stations (BS) cooperate in the BSRS in-band transmission for the downlink. With the joint...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
1 Query-by-example information retrieval provides users a flexible but efficient way to accurately describe their information needs. The query exemplars are usually long and in th...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
The spectral subtraction method is historically one of the first algorithms proposed for noise reduction. However, most implementations and variations of the basic technique cann...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
The SRI speaker recognition system for the 2010 NIST speaker recognition evaluation (SRE) incorporates multiple subsystems with a variety of features and modeling techniques. We d...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
The problem addressed is source localization via time-differenceof-arrival estimation in a multipath channel. Solving this localization problem typically implies cross-correlating...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
From a rectified stereo image pair, the task of view synthesis is to generate images from any viewpoint along the baseline. The main difficulty of the problem is how to fill oc...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In our previous work we have proposed a dynamic version of the consensus propagation (CP) algorithm introduced by Moallemi and Van Roy. Here, we pursue a system theoretic approach...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we propose a new algorithm, TLS-FOCUSS, for sparse recovery for large underdetermined linear systems, based on total least square (TLS) method and FOCUSS(FOCal Unde...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Synthetic Aperture Radar Coherent Change Detection (SAR CCD) is a sensitive change detector capable of finding ground surface height changes on the order of a radar wavelength. W...