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Now showing items 61-70 of 104
An optimally well-localized multi-channel parallel perfect reconstruction filter bank.
(2003)
Joint uncertainty for the overall L-channel, one-dimensional, parallel filter bank is quantified by a metric which is a weighted sum of the time and frequency localizations of the individual filters. Evidence is presented ...
Transport Protocols for Wireless Sensor Networks: State-of-the-Art and Future Directions
(2007)
Characteristics of wireless sensor networks, specifically dense deployment, limited processing power, and limited power supply, provide unique design challenges at the transport layer. Message transmission between sensor ...
Coverage issues in wireless sensor networks.
(2006)
A fundamental issue in the deployment of a large scale Wireless Sensor Network (WSN) is the ability of the network to cover the region of interest. While it is important to know if the region is covered by the deployed ...
Regression and Classification of Breast Cancer Depicting on Digital Pathology Images Using Convolution Neural Networks
(2019-05-10)
Computer-Aided Detection and Diagnosis (CAD) of medical images has been developed and tested for the last three decades. It is designed to be an effective time-saving assistant and provide doctors with a wealth of diagnostic ...
CYLINDRICAL POLARIMETRIC PHASED ARRAY RADAR DEMONSTRATOR: PERFORMANCE ASSESSMENT AND WEATHER MEASUREMENTS
(2020-07-30)
A desirable candidate for future weather observation is a polarimetric phased array radar (PPAR), which is capable of both using polarimetry for multi-parameter measurements and the fast-scan proficiency of the PAR. However, ...
Improved nonlinear filtering for target tracking.
(2007)
The objective of this research is to develop robust and accurate tracking algorithms for various tracking applications. These tracking problems can be formulated as nonlinear filtering problems. The tracking algorithms ...
Carbon Nanotube Enhanced Lithium Ion Composite Cathodes
(2014-08-13)
Batteries are sought that can deliver high energy density and high power density over thousands of cycles, with minimum environmental impact and cost. Invariably no one material can achieve all of these requirements. Lithium ...
Fir filter design for area efficient implementation /
(2005)
In this dissertation, a variable precision algorithm based on sensitivity analysis is proposed for reducing the wordlength of the coefficients and/or the number of nonzero bits of the coefficients to reduce the complexity ...
Hirschman optimal transform least mean square adaptive filters.
(2007)
Abstract not available.
Practical Extensions to the Evaluation and Analysis of Wireless Coexistence in Unlicensed Bands
(2016-12-16)
Sharing spectrum resources in unlicensed bands has proven cost effective and beneficial for providing ubiquitous access to wireless functionality for a broad range of applications. Chipsets designed to implement communication ...