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TWC
2008
108views more  TWC 2008»
15 years 6 months ago
Quasi-Optimal Channel Assignment for Real-Time Video in OFDM Wireless Systems
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
Jun Xu, Xuemin Shen, Jon W. Mark, Jun Cai
TWC
2008
120views more  TWC 2008»
15 years 6 months ago
Energy minimization of a QAM system with fading
In this paper, the problem of choosing constellation size and transmit power that minimizes the energy-per-goodbit in a frequency-flat, long-term static fading channel is considere...
Raghavendra S. Prabhu, Babak Daneshrad
MCS
2007
Springer
15 years 6 months ago
Parallel unstructured mesh generation by an advancing front method
Mesh generation is a critical step in high fidelity computational simulations. High-quality and high-density meshes are required to accurately capture the complex physical phenome...
Yasushi Ito, Alan M. Shih, Anil K. Erukala, Bharat...
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AROBOTS
2004
119views more  AROBOTS 2004»
15 years 6 months ago
Swarm-Bot: A New Distributed Robotic Concept
The swarm intelligence paradigm has proven to have very interesting properties such as robustness, flexibility and ability to solve complex problems exploiting parallelism and self...
Francesco Mondada, Giovanni C. Pettinaro, Andr&eac...
ASE
2004
127views more  ASE 2004»
15 years 6 months ago
Precise Call Graphs for C Programs with Function Pointers
Abstract. The use of pointers presents serious problems for software productivity tools for software understanding, restructuring, and testing. Pointers enable indirect memory acce...
Ana Milanova, Atanas Rountev, Barbara G. Ryder
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