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VTC
2007
IEEE
154views Communications» more  VTC 2007»
16 years 22 days ago
An Improved Peak-to-Average Power Ratio Estimation Scheme for OFDM Systems
—To approximate the exact peaks of continuous-time orthogonal frequency division multiplexing (OFDM) signals, four times oversampling is usually employed for discrete-time OFDM s...
Chin-Liang Wang, Sheng-Ju Ku, Chun-Ju Yang
MOBIHOC
2007
ACM
16 years 6 months ago
Capacity scaling in delay tolerant networks with heterogeneous mobile nodes
We provide a general framework for the analysis of the capacity scaling properties in mobile ad-hoc networks with heterogeneous nodes and spatial inhomogeneities. Existing analyti...
Michele Garetto, Paolo Giaccone, Emilio Leonardi
CLUSTER
2007
IEEE
15 years 10 months ago
Efficient asynchronous memory copy operations on multi-core systems and I/OAT
Bulk memory copies incur large overheads such as CPU stalling (i.e., no overlap of computation with memory copy operation), small register-size data movement, cache pollution, etc...
Karthikeyan Vaidyanathan, Lei Chai, Wei Huang, Dha...
NIME
2005
Springer
164views Music» more  NIME 2005»
15 years 12 months ago
Wireless Dance Control: PAIR and WISEAR
WISEAR (Wireless Sensor Array) is a Linux based Embeddedx86 TS- 5600 SBC (Single Board Computer) specifically configured for use with music, dance and video performance technologi...
Peter Swendsen, David Topper
SIGGRAPH
1997
ACM
15 years 10 months ago
Interactive simulation of fire in virtual building environments
This paper describes the integration of the Berkeley Architectural Walkthrough Program with the National Institute of Standards and Technology’s CFAST fire simulator. The integ...
Richard W. Bukowski, Carlo H. Séquin