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VTC
2006
IEEE
175views Communications» more  VTC 2006»
16 years 8 days ago
On-Demand Channel Assignment Using Channel Segregation for Uplink DS-CDMA Multi-Hop Virtual Cellular Network
— In order to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems, a wireless multi-hop virtual cellu...
Lalla Soundous El Alami, Eisuke Kudoh, Fumiyuki Ad...
VTC
2006
IEEE
121views Communications» more  VTC 2006»
16 years 8 days ago
Estimation of the Channel-Impulse-Response Length for Adaptive OFDM Systems Based on Information Theoretic Criteria
Abstract—This paper proposes a new scheme based on information theoretical criteria to estimate the Channel-ImpulseResponse (CIR) length, whose accurate estimate represents one o...
Ali Aassie Ali, Van-Duc Nguyen, Kyandoghere Kyamak...
ICRA
2005
IEEE
119views Robotics» more  ICRA 2005»
15 years 12 months ago
Comparison of Alternate Methods for Distributed Motion Planning of Robot Collectives within a Potential Field Framework
– In this paper, we evaluate the performance of two candidate formulations for distributed motion planning of robot collectives within an Artificial Potential Field (APF) framewo...
Leng-Feng Lee, Rajankumar Bhatt, Venkat Krovi
ICNP
2003
IEEE
15 years 11 months ago
On the Cost-Quality Tradeoff in Topology-Aware Overlay Path Probing
Path probing is essential to maintaining an efficient overlay network topology. However, the cost of a full-scale probing is as high as ¢¤£¦¥¨§© , which is prohibitive i...
Chiping Tang, Philip K. McKinley
ISCC
2003
IEEE
15 years 11 months ago
Registration Frameworks For IP Mobility Agents Hierarchies
Mobile IP is a network layer solution to the wide-area mobility problem in the Internet. Mobility agents’ hierarchies and regional registrations have been introduced in the fore...
Ayman Abdel-Hamid, Hussein M. Abdel-Wahab