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INFOCOM
2010
IEEE
13 years 6 months ago
Optimal SINR-based Random Access
— Random access protocols, such as Aloha, are commonly modeled in wireless ad-hoc networks by using the protocol model. However, it is well-known that the protocol model is not a...
Amir Hamed Mohsenian Rad, Vincent W. S. Wong, Robe...
WCNC
2008
IEEE
14 years 2 months ago
An Opportunistic Scheduling Scheme with Minimum Data-Rate Guarantees for OFDMA
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
Razvan Pitic, Antonio Capone
LCPC
2007
Springer
14 years 1 months ago
Language Extensions in Support of Compiler Parallelization
Abstract. In this paper, we propose an approach to automatic compiler parallelization based on language extensions that is applicable to a broader range of program structures and a...
Jun Shirako, Hironori Kasahara, Vivek Sarkar
ASPDAC
2005
ACM
140views Hardware» more  ASPDAC 2005»
14 years 1 months ago
A multi-level transmission line network approach for multi-giga hertz clock distribution
-In high performance systems, process variations and fluctuations of operating environments have significant impact on the clock skew. Recently, hybrid structures of H-tree and m...
Hongyu Chen, Chung-Kuan Cheng
MICRO
1997
IEEE
141views Hardware» more  MICRO 1997»
13 years 12 months ago
Unroll-and-Jam Using Uniformly Generated Sets
Modern architectural trends in instruction-level parallelism (ILP) are to increase the computational power of microprocessors significantly. As a result, the demands on memory ha...
Steve Carr, Yiping Guan