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ICASSP
2009
IEEE
15 years 11 months ago
Design of oversampled DFT modulated filter banks optimized for acoustic echo cancellation
This paper describes a method for designing oversampled DFT filter banks (FB) optimized for subband acoustic echo cancellation (AEC). For this application, the design requirements...
Qin Li, Wei-Ge Chen, Chao He, Henrique S. Malvar
ICC
2009
IEEE
120views Communications» more  ICC 2009»
15 years 11 months ago
Optimum TCM Codes Design for Gaussian Channels by Considering Both Euclidean and Hamming Distances
—Trellis-coded modulation (TCM) is an attractive coded modulation technique which yields significant coding gain without bandwidth expansion. So far, researches concerning the o...
Xiao-Xin Zhang, Yuping Zhao, Li Zou
ICIRA
2009
Springer
134views Robotics» more  ICIRA 2009»
15 years 11 months ago
The Hand-Bot, a Robot Design for Simultaneous Climbing and Manipulation
We present a novel approach to mobile object manipulation for service in indoor environments. Current research in service robotics focus on single robots able to move, manipulate o...
Michael Bonani, Stéphane Magnenat, Philippe...
MHCI
2009
Springer
15 years 11 months ago
HoverFlow: expanding the design space of around-device interaction
In this paper we explore the design space of around-device interaction (ADI). This approach seeks to expand the interaction possibilities of mobile and wearable devices beyond the...
Sven G. Kratz, Michael Rohs
ASPDAC
2009
ACM
262views Hardware» more  ASPDAC 2009»
15 years 11 months ago
Fault modeling and testing of retention flip-flops in low power designs
Low power circuits have become a necessary part in modern designs. Retention flip-flop is one of the most important components in low power designs. Conventional test methodologie...
Bing-Chuan Bai, Augusli Kifli, Chien-Mo James Li, ...