Sciweavers

2593 search results - page 144 / 519
» On Two Problems of Nano-PLA Design
Sort
View
TSP
2008
114views more  TSP 2008»
14 years 10 months ago
Zero-Forcing Precoding and Generalized Inverses
Abstract--We consider the problem of linear zero-forcing precoding design and discuss its relation to the theory of generalized inverses in linear algebra. Special attention is giv...
Ami Wiesel, Yonina C. Eldar, Shlomo Shamai
ESAW
2009
Springer
14 years 8 months ago
Thinking Integral: How to Build Complex Systems That Live with People and Exhibit Collective Intelligence
009), which constitutes an abstraction of the various aspects of a MAS, generalizing the AGR approach and incorporating the institutional work of Searle (Searle 1995). This model i...
Jacques Ferber
GLOBECOM
2009
IEEE
15 years 2 months ago
Bargaining to Improve Channel Sharing between Selfish Cognitive Radios
We consider a problem where two selfish cognitive radio users try to share two channels on which they each have potentially different valuations. We first formulate the problem as ...
Hua Liu, Allen B. MacKenzie, Bhaskar Krishnamachar...
ICASSP
2010
IEEE
14 years 10 months ago
Music dereverberation using harmonic structure source model and Wiener filter
This paper proposes a dereverberation method for musical audio signals. Existing dereverberation methods are designed for speech signals and are not necessarily effective for supp...
Naoki Yasuraoka, Takuya Yoshioka, Tomohiro Nakatan...
TSP
2012
13 years 6 months ago
Robust Multicast Beamforming for Spectrum Sharing-Based Cognitive Radios
Abstract—We consider a robust downlink beamforming optimization problem for secondary multicast transmission in a multiple-input multiple-output (MIMO) spectrum sharing cognitive...
Yongwei Huang, Qiang Li, Wing-Kin Ma, Shuzhong Zha...