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TASLP
2002
120views more  TASLP 2002»
15 years 5 months 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
CDC
2010
IEEE
137views Control Systems» more  CDC 2010»
15 years 17 days 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
128
Voted
ISCAS
2003
IEEE
169views Hardware» more  ISCAS 2003»
15 years 11 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
183
Voted
ECCC
2010
78views more  ECCC 2010»
15 years 5 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
139
Voted
TCOM
2008
116views more  TCOM 2008»
15 years 5 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