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CRIWG
2001
13 years 9 months ago
The Virtual Tea Room - Experiences with a New Type of Social Space
This paper focuses on technical, social and psychological aspects of the use of a video wall for communications between two geographically separated halves of a university departm...
Renee Gedge, David Abramson
CORR
2010
Springer
141views Education» more  CORR 2010»
13 years 7 months ago
FPGA Implementation of LS Code Generator for CDM Based MIMO Channel Sounder
MIMO (Multi Input Multi Output) wireless communication system is an innovative solution to improve the bandwidth efficiency by exploiting multipath-richness of the propagation envi...
M. Habib Ullah, Md. Niamul Bari, A. Unggul Prianto...
CORR
2007
Springer
159views Education» more  CORR 2007»
13 years 7 months ago
Lifetime Improvement in Wireless Sensor Networks via Collaborative Beamforming and Cooperative Transmission
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
Zhu Han, H. Vincent Poor
TWC
2008
142views more  TWC 2008»
13 years 7 months ago
Cooperative Diversity in Interference Limited Wireless Networks
Using relays in wireless networks can potentially lead to significant capacity increases. However, within an asynchronous multi-user communication setting, relaying might cause mor...
Sam Vakil, Ben Liang
AINA
2009
IEEE
14 years 2 months ago
Combined On-line and Off-line Trust Mechanism for Agent Computing
In this paper, we propose an efficient mechanism dealing with trust assessment for agent societies, aiming to accurately assess the trustworthiness of the collaborating agents. I...
Babak Khosravifar, Jamal Bentahar, Maziar Gomrokch...