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TCOM
2010
220views more  TCOM 2010»
13 years 8 months ago
Fiber fault PON monitoring using optical coding: Effects of customer geographic distribution
Abstract—We analyze the performance of fiber fault monitoring of a PON using a centralized, passive optical coding (OC) system. We develop an expression for the detected monitor...
Mohammad M. Rad, Habib Fathallah, Leslie A. Rusch
VTC
2010
IEEE
146views Communications» more  VTC 2010»
13 years 8 months ago
Effective SNR Based Handoff Scheme in Heterogeneous Cellular Environments
—In cellular systems, a handoff process is defined to transfer an active call of an MS from one cell to another in order to provide a seamless service to this MS. Generally, a h...
Dongmyoung Kim, Du Ho Kang, Sunghyun Choi
GROUP
2010
ACM
13 years 8 months ago
The effects of group composition on decision quality in a social production community
Online social production communities allow efficient construction of valuable and high-quality information sources. To be successful, community members must be effective at collab...
Shyong K. Lam, Jawed Karim, John Riedl
IFIPTM
2009
127views Management» more  IFIPTM 2009»
13 years 7 months ago
A Risk Based Approach to Limit the Effects of Covert Channels for Internet Sensor Data Aggregators for Sensor Privacy
Effective defense against Internet threats requires data on global real time network status. Internet sensor networks provide such real time network data. However, an organization...
Camilo H. Viecco, L. Jean Camp
ICASSP
2011
IEEE
13 years 1 months ago
A novel algorithm for occlusions and perspective effects using a 3D object process
In this paper, we introduce a novel probabilistic approach to handle occlusions and perspective effects. The proposed method is an object based method embedded in a marked point p...
Ahmed Gamal-Eldin, Xavier Descombes, Josiane Zerub...