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VTC
2006
IEEE
164views Communications» more  VTC 2006»
16 years 21 days ago
Iterative Joint Channel Estimation and Symbol Detection for Multi-User MIMO OFDM
Abstract – Multiple-Input-Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems have recently attracted substantial research interest. However, compare...
Ming Jiang 0002, Jos Akhtman, Feng Guo, Lajos Hanz...
VTC
2006
IEEE
121views Communications» more  VTC 2006»
16 years 21 days ago
Estimation of the Channel-Impulse-Response Length for Adaptive OFDM Systems Based on Information Theoretic Criteria
Abstract—This paper proposes a new scheme based on information theoretical criteria to estimate the Channel-ImpulseResponse (CIR) length, whose accurate estimate represents one o...
Ali Aassie Ali, Van-Duc Nguyen, Kyandoghere Kyamak...
ACCV
2006
Springer
16 years 21 days ago
Fast Global Motion Estimation Via Iterative Least-Square Method
Abstract. This paper presents a fast algorithm for global motion estimation based on Iterative Least- Square Estimation (ILSE) technique. Compared with the traditional framework, t...
Jia Wang, Haifeng Wang, Qingshan Liu, Hanqing Lu
AVSS
2005
IEEE
16 years 10 days ago
Denoising image sequences does not require motion estimation
State of the art movie restoration methods either estimate motion and filter out the trajectories, or compensate the motion by an optical flow estimate and then filter out the ...
Antoni Buades, Bartomeu Coll, Jean-Michel Morel
CODES
2005
IEEE
16 years 10 days ago
A power estimation methodology for systemC transaction level models
Majority of existing works on system level power estimation have focused on the processor, while there are very few that address power consumption of peripherals in a SoC. With th...
Nagu R. Dhanwada, Ing-Chao Lin, Vijay Narayanan