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ICRA
2007
IEEE
122views Robotics» more  ICRA 2007»
14 years 4 months ago
Force Redistribution in a Quadruped Running Trot
Abstract— In this paper, an attitude control strategy is developed for a high-speed quadruped trot. The forces in the trot are redistributed among the legs to stabilize the pitch...
Luther R. Palmer, David E. Orin
VTC
2006
IEEE
135views Communications» more  VTC 2006»
14 years 3 months ago
A Detection Algorithm for Clipped OFDM Signals Using the IDFT-Matrix
A major drawback of the Orthogonal Frequency Division Multiplex (OFDM) principle is the high dynamic range of the transmit signal. The transmit Power Amplifier (PA) and other ele...
Andreas Frotzscher, Peter Zillmann, Gerhard Fettwe...
CISS
2008
IEEE
14 years 4 months ago
Distributed processing in frames for sparse approximation
—Beyond signal processing applications, frames are also powerful tools for modeling the sensing and information processing of many biological and man-made systems that exhibit in...
Christopher J. Rozell
ICRA
2010
IEEE
134views Robotics» more  ICRA 2010»
13 years 8 months ago
Design of guaranteed safe maneuvers using reachable sets: Autonomous quadrotor aerobatics in theory and practice
— For many applications, the control of a complex nonlinear system can be made easier by modeling the system as a collection of simplified hybrid modes, each representing a part...
Jeremy H. Gillula, Haomiao Huang, Michael P. Vitus...
WWW
2010
ACM
14 years 4 months ago
Measurement and analysis of an online content voting network: a case study of Digg
In online content voting networks, aggregate user activities (e.g., submitting and rating content) make high-quality content thrive through the unprecedented scale, high dynamics ...
Yingwu Zhu