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GLOBECOM
2008
IEEE
16 years 1 months ago
Opportunity Detection for OFDMA Systems with Timing Misalignment
— Accurate detection of spectrum opportunities within the frequency band of an orthogonal frequency division multiple access (OFDMA) system is a critical requirement for the real...
Mustafa E. Sahin, Ismail Güvenç, Moo-R...
VL
2008
IEEE
160views Visual Languages» more  VL 2008»
16 years 1 months ago
How designers design and program interactive behaviors
Designers are skilled at sketching and prototyping the look of interfaces, but to explore various behaviors (what the interface does in response to input) typically requires progr...
Brad A. Myers, Sun Young Park, Yoko Nakano, Greg M...
209
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WIMOB
2008
IEEE
16 years 1 months ago
Cross-Layer Self Routing: A Self-Managed Routing Approach for MANETs
—Mobile ad hoc networks (MANETs) generally adopt a peer-to-peer architecture in which the nodes themselves provide routing and services to the network. Disconnectivity with peer ...
Mohammad Abdur Razzaque, Simon Dobson, Paddy Nixon
CISS
2007
IEEE
16 years 1 months ago
Dynamic Resource Allocation for Multi Source-Destination Relay Networks
Abstract—We consider a wireless network consisting of multiple sources communicating with their corresponding destinations utilizing a single half-duplex relay. The goal is to min...
Onur Sahin, Elza Erkip
GLOBECOM
2007
IEEE
16 years 1 months ago
Pharos: A Decentralized and Hierarchical Network Coordinate System for Internet Distance Prediction
—Network coordinates (NC) system is an efficient mechanism for Internet distance prediction with limited measurements. In this paper, we identify the intrinsical cause for the i...
Yang Chen, Yongqiang Xiong, Xiaohui Shi, Beixing D...