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ICC
2008
IEEE
117views Communications» more  ICC 2008»
16 years 1 months ago
Proactive Power Optimization of Sensor Networks
—We propose a reduced-complexity genetic algorithm for dynamic deployment of resource constrained multi-hop mobile sensor networks. The goal of this paper is to achieve optimal c...
Rahul Khanna, Huaping Liu, Hsiao-Hwa Chen
ICDCS
2008
IEEE
16 years 1 months ago
On the Longest RNG Edge of Wireless Ad Hoc Networks
— Relative neighborhood graph (RNG) has been widely used in topology control and geographic routing in wireless ad hoc networks. Its maximum edge length is the minimum requiremen...
Peng-Jun Wan, Lixin Wang, F. Frances Yao, Chih-Wei...
ICMCS
2008
IEEE
121views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Online video advertising based on user's attention relavancy computing
Information overload has become an important problem in the internet, and that all kinds of existing ads flood into people’s eyes causes scarcity of user’s attention. To provi...
Jinqiao Wang, Yikai Fang, Hanqing Lu
INFOCOM
2008
IEEE
16 years 1 months ago
An Optimization Framework for Opportunistic Multipath Routing in Wireless Mesh Networks
—We consider wireless mesh networks, and exploit the inherent broadcast nature of wireless by making use of multipath routing. We present an optimization framework that enables u...
Bozidar Radunovic, Christos Gkantsidis, Peter B. K...
ISCAS
2008
IEEE
147views Hardware» more  ISCAS 2008»
16 years 1 months ago
Fast frequency acquisition all-digital PLL using PVT calibration
—Fast frequency acquisition is crucial for phase-locked loops (PLLs) used in portable devices, as on-chip clocks are frequently scaled down or up in order to manage power consump...
Hae-Soo Jeon, Duk-Hyun You, In-Cheol Park