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IROS
2006
IEEE
97views Robotics» more  IROS 2006»
16 years 17 days ago
A New Method of Force Control for Unknown Environments
–We propose a new control technique for force control on unknown environments. In particular, the proposed approach overcomes the need for precise estimation of environment param...
Vishnu Mallapragada, Duygun Erol, Nilanjan Sarkar
IROS
2006
IEEE
112views Robotics» more  IROS 2006»
16 years 17 days ago
Multi-robot Aggregation Strategies with Limited Communication
– The limited power, low radio range, and an ever changing environment make the ability to explicitly communicate between multi-robots decreases in a searching task. When this ha...
Yan Meng, Jeffrey V. Nickerson, Jing Gan
ISCAS
2006
IEEE
76views Hardware» more  ISCAS 2006»
16 years 17 days ago
Adding selective enhancement in scalable video coding for region-of-interest functionality
— In this paper, we propose a lossless, graceful, and arbitrary-shaped region-of-interest (ROI) functionality for the
Wen-Hsiao Peng, Tihao Chiang, Hsueh-Ming Hang
VTC
2006
IEEE
16 years 17 days ago
An Initial Timing Offset Estimation Method for OFDM Systems in Rayleigh Fading Channel
- An initial timing offset estimation method for orthogonal frequency-division multiplexing (OFDM) systems is proposed. Conventional preamble-based synchronization methods result i...
Seung Duk Choi, Jung Min Choi, Jae Hong Lee
VTC
2006
IEEE
228views Communications» more  VTC 2006»
16 years 17 days ago
Aggregation Time Control Algorithm for Time constrained Data Delivery in Wireless Sensor Networks
Abstract— This paper proposes and evaluates a new aggregation algorithm in wireless sensor networks with time constraint. In the proposed algorithm, each aggregation node control...
Jae Young Choi, Jongwook Lee, Kamrok Lee, Sunghyun...
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