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» Routing in the frequency domain
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JEC
2006
88views more  JEC 2006»
13 years 7 months ago
Synchroscalar: Evaluation of an embedded, multi-core architecture for media applications
We present an overview of the Synchroscalar single-chip, multi-core processor. Through the design of Synchroscalar, we find that high energy efficiency and low complexity can be a...
John Oliver, Ravishankar Rao, Diana Franklin, Fred...
SIGIR
2008
ACM
13 years 7 months ago
Compressed collections for simulated crawling
Collections are a fundamental tool for reproducible evaluation of information retrieval techniques. We describe a new method for distributing the document lengths and term counts ...
Alessio Orlandi, Sebastiano Vigna
TIT
2008
51views more  TIT 2008»
13 years 7 months ago
Spectral Relations for Multidimensional Complex Improper Stationary and (Almost) Cyclostationary Processes
Abstract--We study continuous-time multidimensional widesense stationary (WSS) and (almost) cyclostationary processes in the frequency domain. Under the assumption that the correla...
Patrik Wahlberg, Peter J. Schreier
TWC
2008
109views more  TWC 2008»
13 years 7 months ago
Two-stage hybrid decision feedback equalization for DS-CDMA systems
This letter proposes a hybrid decision-feedback equalizer (HDFE) for DS-CDMA systems. The proposed HDFE is carried out in two stages to improve the accuracy of the feedback signals...
Le-Nam Tran, Een-Kee Hong, Huaping Liu
JOT
2010
167views more  JOT 2010»
13 years 6 months ago
The Discrete Fourier Transform, Part 5: Spectrogram
This paper is part 5 in a series of papers about the Discrete Fourier Transform (DFT) and the Inverse Discrete Fourier Transform (IDFT). The focus of this paper is on the spectrog...
Douglas Lyon