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» On Multiple Linear Approximations
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ICASSP
2011
IEEE
14 years 3 months ago
Interference self-mitigating beamforming for the K-user MIMO IC
This work studies distributed linear transmission strategies for the multiple-input multiple-output (MIMO) interference channel with multiple concurrent links. We introduce the no...
Jianqi Wang, Amitav Mukherjee, A. Lee Swindlehurst
CORR
2012
Springer
225views Education» more  CORR 2012»
13 years 7 months ago
Compressive Principal Component Pursuit
We consider the problem of recovering a target matrix that is a superposition of low-rank and sparse components, from a small set of linear measurements. This problem arises in co...
John Wright, Arvind Ganesh, Kerui Min, Yi Ma
INFOCOM
2012
IEEE
13 years 2 months ago
Delay optimal multichannel opportunistic access
Abstract—The problem of minimizing queueing delay of opportunistic access of multiple continuous time Markov channels is considered. A new access policy based on myopic sensing a...
Shiyao Chen, Lang Tong, Qing Zhao
ECCV
2004
Springer
16 years 1 months ago
The Least-Squares Error for Structure from Infinitesimal Motion
We analyze the least?squares error for structure from motion with a single infinitesimal motion ("structure from optical flow"). We present asymptotic approximations to ...
John Oliensis
COCO
2005
Springer
99views Algorithms» more  COCO 2005»
15 years 5 months ago
On the Complexity of Succinct Zero-Sum Games
We study the complexity of solving succinct zero-sum games, i.e., the games whose payoff matrix M is given implicitly by a Boolean circuit C such that M(i, j) = C(i, j). We comple...
Lance Fortnow, Russell Impagliazzo, Valentine Kaba...