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VTC
2007
IEEE
152views Communications» more  VTC 2007»
16 years 1 months ago
Iterative (TURBO) IQ Imbalance Estimation and Correction in BICM-ID for Flat Fading Channels
—TURBO principle has been exploited gainfully to implement many receiver functions. RF front-end impairments are a serious issue in high spectral efficient applications. IQ imba...
Raghunath Cherukuri, Poras T. Balsara
ICRA
2009
IEEE
157views Robotics» more  ICRA 2009»
16 years 1 months ago
Modeling and 3D local estimation for in-plane and out-of-plane motion guidance by 2D ultrasound-based visual servoing
Abstract— This paper presents a new model-free visual servoing that is able to servo a robotized 2D ultrasound probe that interacts with a soft tissue object. It makes direct use...
Rafik Mebarki, Alexandre Krupa, François Ch...
ICC
2007
IEEE
150views Communications» more  ICC 2007»
16 years 1 months ago
Joint Maximum Likelihood Channel Estimation and Data Detection for MIMO Systems
— Blind and semiblind adaptive schemes are proposed for joint maximum likelihood (ML) channel estimation and data detection for multiple-input multiple-output (MIMO) systems. The...
Mohammed Abuthinien, Sheng Chen, Andreas Wolfgang,...
ICDE
1999
IEEE
126views Database» more  ICDE 1999»
16 years 8 months ago
Improving the Access Time Performance of Serpentine Tape Drives
This paper presents a general model for estimating access times of serpentine tape drives. The model is used to schedule I/O requests in order to minimize the total access time. W...
Olav Sandstå, Roger Midtstraum
ADHOCNOW
2008
Springer
16 years 1 months ago
Self-interference in Multi-hop Wireless Chains: Geometric Analysis and Performance Study
Abstract. In the presence of interference, two single hop links can interact in a number of different ways, exhibiting significantly different behavior. In this paper, we consid...
Saquib Razak, Nael B. Abu-Ghazaleh