We show that for every set S of n points in the plane and a designated point rt ∈ S, there exists a tree T that has small maximum degree, depth and weight. Moreover, for every po...
—Secure routing of Mobile Ad-hoc Networks (MANETs) is still a hard problem after years of research. We therefore propose to design a secure routing protocol in a new approach. Th...
Shushan Zhao, Akshai K. Aggarwal, Shuping Liu, Hua...
Grasping an object successfully implies avoiding colliding into it before the hand is closed around the object. The present study focuses on prehension kinematics that typically re...
Janneke Lommertzen, Eliana Costa e Silva, Raymond ...
Abstract— This paper investigates the applicability of deterministic ultra wideband (UWB) propagation modeling for evaluating UWB system performances. The modeling explores the w...
We study the problem of scheduling transmissions on the downlink of IEEE 802.16/WiMAX systems that use the OFDMA technology. These transmissions are scheduled using a matrix whose...