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ICASSP
2009
IEEE
16 years 2 months ago
Joint MIMO radar waveform and receiving filter optimization
Abstract—The concept of MIMO (multiple-input multipleoutput) radar allows each transmitting antenna element to transmit an arbitrary waveform. This provides extra degrees of free...
Chun-Yang Chen, P. P. Vaidyanathan
ICASSP
2009
IEEE
16 years 2 months ago
Distributed subgradient projection algorithm for convex optimization
—We consider constrained minimization of a sum of convex functions over a convex and compact set, when each component function is known only to a specific agent in a timevarying...
Sundhar Srinivasan Ram, Angelia Nedic, Venugopal V...
ICASSP
2009
IEEE
16 years 2 months ago
Jointly optimized mode decisions in redundant video streaming
This paper revisits the problem of source-channel coding for error-resilient video streaming, using redundant encoding. We propose a new method to jointly optimize the macroblock ...
J. Christian Schmidt, Kenneth Rose
ICRA
2009
IEEE
142views Robotics» more  ICRA 2009»
16 years 2 months ago
Optimal coverage for multiple hovering robots with downward facing cameras
— This paper presents a distributed control strategy for deploying hovering robots with multiple downward facing cameras to collectively monitor an environment. Information per p...
Mac Schwager, Brian J. Julian, Daniela Rus
INFOCOM
2009
IEEE
16 years 2 months ago
Joint Transport, Routing and Spectrum Sharing Optimization for Wireless Networks with Frequency-Agile Radios
—In this paper, we describe and analyze the design of a joint Transport, Routing and Spectrum Sharing (TRSS) optimization algorithm for wireless networks with frequencyagile radi...
Zhenhua Feng, Yaling Yang