Digital communications
THERE IS effectively an infinite range of values available for the encoded signal in analogue modulation methods like AM and FM. The same can be said for the analogue pulse-modu...
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1,767 publications
Modeling of species distributions with Maxent: new extensions and a comprehensive evaluation
Accurate modeling of geographic distributions of species is crucial to various applications in ecology and conservation. The best performing techniques often require some parame...
SPIRIT 2013 explanation and elaboration: guidance for protocols of clinical trials
High quality protocols facilitate proper conduct, reporting, and external review of clinical trials. However, the completeness of trial protocols is often inadequate. To help im...
What To Do (and Not to Do) with Time-Series Cross-Section Data
We examine some issues in the estimation of time-series cross-section models, calling into question the conclusions of many published studies, particularly in the field of compa...
A model of (often mixed) stereotype content: Competence and warmth respectively follow from perceived status and competition.
Stereotype research emphasizes systematic processes over seemingly arbitrary contents, but content also may prove systematic. On the basis of stereotypes' intergroup functions, ...
Applied Optimal Estimation
This is the first book on the optimal estimation that places its major emphasis on practical applications, treating the subject more from an engineering than a mathematical orie...
Digital Communication Over Fading Channels
noncoherent communication systems, as well as a large variety of fading channel models typical of communication links often found in the real world, including single- and multic...
Loss, Trauma, and Human Resilience: Have We Underestimated the Human Capacity to Thrive After Extremely Aversive Events?
Many people are exposed to loss or potentially traumatic events at some point in their lives, and yet they continue to have positive emotional experiences and show only minor an...
On the Properties of Neural Machine Translation: Encoder–Decoder Approaches
Neural machine translation is a relatively new approach to statistical machine translation based purely on neural networks.The neural machine translation models often consist of...
Factor graphs and the sum-product algorithm
Algorithms that must deal with complicated global functions of many variables often exploit the manner in which the given functions factor as a product of "local" functions, eac...
Effects of Diffusion on Free Precession in Nuclear Magnetic Resonance Experiments
Nuclear resonance techniques involving free precession are examined, and, in particular, a convenient variation of Hahn's spin-echo method is described. This variation employs a...
Core capabilities and core rigidities: A paradox in managing new product development
This paper examines the nature of the core capabilities of a firm, focusing in particular on their interaction with new product and process development projects. Two new concept...