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ICC
2009
IEEE
120views Communications» more  ICC 2009»
16 years 1 months ago
A Robust Approach to Carrier Sense for MIMO Ad Hoc Networks
—This paper proposes a method to improve the robustness of the carrier sense system for Opportunistic MAC (OMAC). This carrier sense method is specific for MIMO and the new vers...
Emanuele Coviello, Abhijeet Bhorkar, Francesco Ros...
ICASSP
2008
IEEE
16 years 1 months ago
A factor graph approach to joint iterative data detection and channel estimation in pilot-assisted IDMA transmissions
We consider a pilot-assisted interleave-division multiple access (IDMA) system transmitting over block-fading channels. We describe this system in terms of a factor graph and use ...
Clemens Novak, Gerald Matz, Franz Hlawatsch
ICANNGA
2007
Springer
16 years 28 days ago
DNA Based Evolutionary Approach for Microprocessor Design Automation
In a paper [1] presented to BICS 2006, a basic methodology for microprocessor design automation using DNA sequences was proposed. A refined methodology with new schemes for travers...
Nagarajan Venkateswaran, Arjun Kumeresh, Harish Ch...
IDEAL
2007
Springer
16 years 28 days ago
Modularity, Product Innovation, and Consumer Satisfaction: An Agent-Based Approach
Abstract. The importance of modularity in product innovation is analyzed in this paper. Through simulations with an agent-based modular economic model, we examine the significance...
Shu-Heng Chen, Bin-Tzong Chie
ICT
2004
Springer
147views Communications» more  ICT 2004»
16 years 4 days ago
A Heuristic Approach to Energy Saving in Ad Hoc Networks
This paper presents a new algorithm, Extra, for extending the lifetime of ad hoc networks. Extra tries to conserve energy by identifying and switching off nodes that are momentaril...
R. I. da Silva, Julius C. B. Leite, M. P. Fernande...