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» Approximate equality is no fuzzy equality
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105
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TASLP
2002
120views more  TASLP 2002»
15 years 22 days ago
Improved audio coding using a psychoacoustic model based on a cochlear filter bank
Perceptual audio coders use an estimated masked threshold for the determination of the maximum permissible just-inaudible noise level introduced by quantization. This estimate is d...
Frank Baumgarte
107
Voted
CDC
2010
IEEE
137views Control Systems» more  CDC 2010»
14 years 8 months ago
Control of large 1D networks of double integrator agents: Role of heterogeneity and asymmetry on stability margin
We consider the distributed control of a network of heterogeneous agents with double integrator dynamics to maintain a rigid formation in 1D. The control signal at a vehicle is all...
He Hao, Prabir Barooah
80
Voted
ISCAS
2003
IEEE
169views Hardware» more  ISCAS 2003»
15 years 6 months ago
One class of transfer functions with monotonic step response
—The paper describes the transfer functions with monotonic step response. These functions required in design of wide-band pulse amplifiers were synthesized using the first semi-p...
Igor M. Filanovsky
128
Voted
ECCC
2010
78views more  ECCC 2010»
15 years 1 months ago
PCPs and the Hardness of Generating Synthetic Data
Assuming the existence of one-way functions, we show that there is no polynomial-time, differentially private algorithm A that takes a database D ({0, 1}d )n and outputs a "...
Jonathan Ullman, Salil P. Vadhan
TCOM
2008
116views more  TCOM 2008»
15 years 1 months ago
Bounds on the Distribution of a Sum of Correlated Lognormal Random Variables and Their Application
The cumulative distribution function (cdf) of a sum of correlated or even independent lognormal random variables (RVs), which is of wide interest in wireless communications, remain...
Chintha Tellambura