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AMI
2010
Springer
13 years 2 months ago
Geo-Social Interaction: Context-Aware Help in Large Scale Public Spaces
We present an approach to exploit social and spatio-temporal context in order to improve information dissemination in dynamic largescale public spaces. We illustrate it by applying...
Nasim Mahmud, Petr Aksenov, Ansar-Ul-Haque Yasar, ...
CPE
1998
Springer
123views Hardware» more  CPE 1998»
13 years 9 months ago
A Modular and Scalable Simulation Tool for Large Wireless Networks
This paper describes a modular and scalable simulation environment, called GloMoSim, to evaluate end-to-end performance of integrated wired and wireless networks. GloMoSim has been...
Rajive Bagrodia, Mario Gerla
ADHOCNETS
2009
Springer
13 years 7 months ago
Efficient Distribution of Large Files in UMTS Supported by Network Coded M2M Data Transfer with Multiple Generations
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...
Larissa Popova, Wolfgang H. Gerstacker, Wolfgang K...
MOBIHOC
2005
ACM
14 years 4 months ago
TCP over multihop 802.11 networks: issues and performance enhancement
Analyzing TCP operation over 802.11 multihop ad hoc networks involves a cross-layer study. In this work, we investigate the effect of congestion and MAC contention on the interact...
Kitae Nahm, Ahmed Helmy, C. C. Jay Kuo
ICMCS
2006
IEEE
148views Multimedia» more  ICMCS 2006»
13 years 11 months ago
Hierarchical Load Testing Architecture using Large Scale Virtual Clients
In this work, we develop a hierarchical load testing architecture using large scale virtual clients to reduce the testing time and ensure the stability of the server for distribut...
Bum Lim, Jin Kim, Kwang Shim