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FPGA
2008
ACM
308views FPGA» more  FPGA 2008»
13 years 6 months ago
Fpga-based data acquisition system for a positron emission tomography (PET) scanner
: Modern Field Programmable Gate Arrays (FPGAs) are capable of performing complex discrete signal processing algorithms with clock rates of above 100MHz. This combined with FPGAs l...
Michael Haselman, Robert Miyaoka, Thomas K. Lewell...
WCE
2007
13 years 5 months ago
Circuit Noise Interference on Sampling Clock and Its Effect on A/D Conversion
—Clock jitter and its effects on signal-to-noise ratio (SNR) were widely investigated in the published literatures. However, most of the issues mainly focused on white-Gaussian-n...
Sun Lei, An Jianping, Wu Yanbo
ENGL
2008
81views more  ENGL 2008»
13 years 4 months ago
GA-based Optimization of Sigma-delta Modulators for Wireless Transceivers
Abstract--Over-sampling sigma-delta analog-todigital converters (ADCs) are one of the key building blocks of state of the art wireless transceivers. In sigma-delta modulator design...
Babita R. Jose, P. Mythili, Jimson Mathew
TROB
2002
140views more  TROB 2002»
13 years 4 months ago
Hormone-inspired adaptive communication and distributed control for CONRO self-reconfigurable robots
This paper presents a biologically inspired approach to two basic problems in modular self-reconfigurable robots: adaptive communication in self-reconfigurable and dynamic networks...
Wei-Min Shen, Behnam Salemi, Peter M. Will
CISS
2008
IEEE
13 years 11 months ago
Improved bounds for a deterministic sublinear-time Sparse Fourier Algorithm
—This paper improves on the best-known runtime and measurement bounds for a recently proposed Deterministic sublinear-time Sparse Fourier Transform algorithm (hereafter called DS...
Mark A. Iwen, Craig V. Spencer