The Wire-Tap Channel
We consider the situation in which digital data is to be reliably transmitted over a discrete, memoryless channel (dmc) that is subjected to a wire-tap at the receiver. We assum...
Publications
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1,121 publications
The Benefits of Frequent Positive Affect: Does Happiness Lead to Success?
Numerous studies show that happy individuals are successful across multiple life domains, including marriage, friendship, income, work performance, and health. The authors sugge...
Toward defining the preclinical stages of Alzheimer's disease: Recommendations from the National Institute on Aging‐Alzheimer's Association workgroups on diagnostic guidelines for Alzheimer's disease
The pathophysiological process of Alzheimer's disease (AD) is thought to begin many years before the diagnosis of AD dementia. This long “preclinical” phase of AD would provide ...
Good features to track
No feature-based vision system can work unless good features can be identified and tracked from frame to frame. Although tracking itself is by and large a solved problem, select...
ESPRIT-estimation of signal parameters via rotational invariance techniques
An approach to the general problem of signal parameter estimation is described. The algorithm differs from its predecessor in that a total least-squares rather than a standard l...
Simians, Cyborgs and Women: The Reinvention of Nature
Simians, Cyborgs and Women is a powerful collection of ten essays written between 1978 and 1989. Although on the surface, simians, cyborgs and women may seem an odd threesome, H...
Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers
An ad-hoc network is the cooperative engagement of a collection of Mobile Hosts without the required intervention of any centralized Access Point. In this paper we present an in...
Error bounds for convolutional codes and an asymptotically optimum decoding algorithm
The probability of error in decoding an optimal convolutional code transmitted over a memoryless channel is bounded from above and below as a function of the constraint length o...
Near Shannon limit error-correcting coding and decoding: Turbo-codes. 1
A new class of convolutional codes called turbo-codes, whose performances in terms of bit error rate (BER) are close to the Shannon limit, is discussed. The turbo-code encoder i...
Geant4 developments and applications
Geant4 is a software toolkit for the simulation of the passage of particles through matter. It is used by a large number of experiments and projects in a variety of application ...