Search
Now showing items 541-550 of 671
Optimal Symbol-by-Symbol Detection for Duobinary Signaling
(IEEE, 1983-09)
An optimal symbol-by-symbol detection scheme for duobinary signaling (Class I PRS) which exploits the inherent correlation properties of partial response signaling (PRS) is postulated. Analytical results indicate a maximum ...
A knowledge-based control paradigm for real-time systems
(IEEE, 1988-08-24)
The authors examine the application of knowledge-based symbolic control to the management of execution and configuration of a complex numerical control system. Symbolic processing is used to implement inference of system ...
A fuzzy-tuned adaptive Kalman filter
(IEEE, 1993-12-01)
In this paper, fuzzy processing is applied to the adaptive Kalman filter. The filter gain coefficients are adapted over a 50 dB range of unknown signal/noise dynamics, using fuzzy membership functions. Specific simulation ...
Results on Discrete-Time, Decision-Directed Integrated Detection, Estimation, and Identification
(IEEE, 1977-07)
New results are presented for symbol-by-symbol detection with decision-directed tracking of colored channel disturbances. Recursive sampled-data algorithms are shown for Maximum A Posteriori Probability of detection under ...
Reconciling steady-state Kalman and alpha-beta filter design
(IEEE, 1990-11)
The deterministic design of the alpha-beta filter and the stochastic design of its Kalman counterpart are placed on a common basis. The first step is to find the continuous-time filter architecture which transforms into ...
Low cost multi-channel GPS receiver
(IEEE, 1988-11-29)
An investigation was conducted on compact, multichannel GPS (global positioning system) receivers. The code generator and correlation equipment were simplified, attempting to avoid downgrading the properties possessed by ...
Conflict, Earthquakes, and School Outcomes: Two Studies on Nepal
(2017-03-06)
The increased frequency of natural disasters globally has prioritized the need for a
broader understanding of disaster resilience. More recently, on April 25 and May 12 of
2015, two major earthquakes devastated many ...
Eulogy for Larry Lipsitz: Vision and Guts
(2017-01-11)
Preferences, Knowledge, and Citizen Probability Assessments of the Terrorism Risk of Nuclear Power
(10/21/2011)
How does the American public assess risk when it comes to national security issues? This paper addresses this question by analyzing variation in citizen probability assessments of the terrorism risk of nuclear power plants. ...
What Butterfly Effect? The Contextual Differences in Public Perceptions of the Health Risk Posed by Climate Change
(MDPI, 2015-08-19)
Abstract: One of the most difficult aspects of persuading the public to support climate change policy is the lack of recognition that climate change will likely have a direct impact on an individual’s life. Anecdotal ...