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ICASSP
2011
IEEE
13 years 5 days ago
Robust adaptive beamforming based on jointly estimating covariance matrix and steering vector
In this paper, a new adaptive beamforming algorithm with joint robustness against covariance matrix uncertainty as well as steering vector mismatch is proposed. First, the theoret...
Yujie Gu, Amir Leshem
SMC
2007
IEEE
134views Control Systems» more  SMC 2007»
14 years 2 months ago
A Petri net-based approach to QoS-aware configuration for web services
: With the development of enterprise-wide and cross-enterprise application integration and interoperation towards web service, web service providers try to not only fulfill the fun...
PengCheng Xiong, Yushun Fan, MengChu Zhou
3DPVT
2006
IEEE
140views Visualization» more  3DPVT 2006»
14 years 2 months ago
Carving from Ray-Tracing Constraints: IRT-Carving
We present a new algorithm for improving an available (conservative) estimate of the shape of an object using constraints from ray-tracing. In particular, we exploit incoherences ...
Marco Andreetto, Silvio Savarese, Pietro Perona
DFT
2005
IEEE
89views VLSI» more  DFT 2005»
14 years 2 months ago
On-Line Identification of Faults in Fault-Tolerant Imagers
Detection of defective pixels that develop on-line is a vital part of fault tolerant schemes for repairing imagers during operation. This paper presents a new algorithm for the id...
Glenn H. Chapman, Israel Koren, Zahava Koren, Jozs...
DATE
2003
IEEE
134views Hardware» more  DATE 2003»
14 years 1 months ago
A Multi-Level Design Flow for Incorporating IP Cores: Case Study of 1D Wavelet IP Integration
The design of high performance multimedia systems in a short time force us to use IP's blocks in many designs. However, their correct integration in a design implies more com...
Adel Baganne, Imed Bennour, Mehrez Elmarzougui, Ri...