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WCE
2007
14 years 10 months ago
Exploring the Interdependencies among Communication, Knowledgeability and Performance of Multi-agent Systems
— The advent of ubiquitous computing has revolutionized distributed Multi-agent systems (MAS). Consequently, there are many software projects focusing on MASs. However, its succe...
Punam Bedi, Vibha Gaur
ICDCSW
2007
IEEE
15 years 3 months ago
Using stream queries to measure communication performance of a parallel computing environment
We have developed a data stream management system that supports declarative stream queries running over high data volumes in a supercomputing environment. To enable specification ...
Erik Zeitler, Tore Risch
ICALT
2005
IEEE
15 years 3 months ago
The Effect of Interactivity on Web-Based Instruction Learners' Attitude, Satisfaction, and Performances
The Internet breaks the limitations of time and space and provides a flexible platform for learning. Learning is a two-way communication and interactivity is a process to enhance ...
Juei-ni Sun, Yu-chen Hsu
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 3 months ago
Additional Diversity Gain in OFDM Receivers under the Influence of IQ Imbalances
— In this paper, we analyze the effects of IQ (In-phase/ Quadrature-phase) imbalances at both transmitter and receiver of OFDM (Orthogonal Frequency Division Multiplexing) system...
Younghwan Jin, Jihyun Kwon, Yuro Lee, Jaemin Ahn, ...
ICIP
2003
IEEE
15 years 11 months ago
Influence of channel fluctuations on optimal real-time scalable image transmission
Joint source-channel coding systems using scalable source codes and forward error correction allow reliable transmission of multimedia data over noisy channels. The performance of...
Vladimir Stankovic, Raouf Hamzaoui, Dietmar Saupe