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ICC
2007
IEEE
137views Communications» more  ICC 2007»
14 years 4 months ago
Blind Carrier Frequency Offset Estimators Based on Variance for OFDM Systems
Abstract—Carrier Frequency Offset (CFO) estimation is critical in practical orthogonal frequency-division multiplexing (OFDM) systems. In this paper, we propose two novel blind C...
Lu Wu, Xian-Da Zhang, Pei-Sheng Li
ICRA
2007
IEEE
147views Robotics» more  ICRA 2007»
14 years 4 months ago
Fixed-lag Sampling Strategies for Particle Filtering SLAM
— We describe two new sampling strategies for Rao-Blackwellized particle filtering SLAM. The strategies, called fixed-lag roughening and the block proposal distribution, both e...
Kristopher R. Beevers, Wesley H. Huang
IPCCC
2007
IEEE
14 years 4 months ago
Peer-to-Peer Multimedia Streaming Using BitTorrent
We propose a peer-to-peer multimedia streaming solution based on the BitTorrent content-distribution protocol. Our proposal includes two modifications that allow it to deliver mul...
Purvi Shah, Jehan-François Pâris
ROMAN
2007
IEEE
150views Robotics» more  ROMAN 2007»
14 years 4 months ago
Asymmetric Interpretations of Positive and Negative Human Feedback for a Social Learning Agent
— The ability for people to interact with robots and teach them new skills will be crucial to the successful application of robots in everyday human environments. In order to des...
Andrea Lockerd Thomaz, Cynthia Breazeal
CMMR
2007
Springer
121views Music» more  CMMR 2007»
14 years 4 months ago
A Real-Time Genetic Algorithm in Human-Robot Musical Improvisation
The paper describes an interactive musical system that utilizes a genetic algorithm in an effort to create inspiring collaborations between human musicians and an improvisatory ro...
Gil Weinberg, Mark Godfrey, Alex Rae, John Rhoads