Professional Records
License Records
James R Rasmussen
License #:
E-4408 - Expired
Category:
Engineering Intern
James Rasmussen Phones & Addresses
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102 16Th St, Cozad, NE 69130
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985 Fuller Rd, Colorado Spgs, CO 80920 (719) 266-0378
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Colorado Springs, CO
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Lexington, NE
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Vancouver, WA
Business Records
Name / Title
Company / Classification
Phones & Addresses
President
Superior Cleaning Systems Inc
Nonresidential Construction
Nonresidential Construction
985 Fuller Rd, Colorado Springs, CO 80920
(719) 266-0361
(719) 266-0361
Vice President
Florida Custom Software, Inc
Custom Computer Programing
Custom Computer Programing
Publications
Us Patents
Removal Of Matched Waveform Interference
View pageUS Patent:
7936847, May 3, 2011
Filed:
Apr 10, 2007
Appl. No.:
11/783600
Inventors:
John D. Fite - Clifton VA, US
James L. Rasmussen - Colorado Springs CO, US
James L. Rasmussen - Colorado Springs CO, US
Assignee:
The MITRE Corporation - McLean VA
International Classification:
H04L 27/06
US Classification:
375340, 375316
Abstract:
Methods and systems of signal cancellation/separation for use in multi-signal communication environments are provided herein. Embodiments of the present invention use a feedback-optimized multi-signal multi-stage estimator with data-aided signal parameter estimation. Embodiments of the present invention require minimal information about the received signals and can be used to separate a desired signal from an interfering signal or two desired signals received on the same frequency. In the latter case, embodiments of the present invention effectively double the capacity of the communication system. Embodiments of the present invention are suitable for environments with intentional and/or unintentional jamming or interference. System embodiments of the present invention can be used as in-line solutions that can be inserted at different points in a receive chain.
Computationally Efficient Finite Impulse Response Comb Filtering
View pageUS Patent:
20140108479, Apr 17, 2014
Filed:
Oct 17, 2012
Appl. No.:
13/653966
Inventors:
James L. RASMUSSEN - Colorado Springs CO, US
International Classification:
G06F 17/14
US Classification:
708322
Abstract:
A method and system that remove an unwanted signal and its harmonics from an input signal in a computationally efficient manner are disclosed. Embodiments include processing the FFT matrix to selectively zero-out rows of the matrix before multiplying the matrix with the Inverse FFT (IFFT) matrix. The resulting product (which is a sparse matrix) is then used to generate coefficients for a linear Finite Impulse Response (FIR) filter to process the input. The filtered output signal has the unwanted signal and its harmonics removed with minimal effect on a desired signal. The method produces a stable, physically realizable filter, requiring fewer computations than current methods.
Amazon
Blood Fruit
View pageA Queer Collection of Dark Tales of the Macabre and the Horrific. Eleven tales from new and established authors of Queer Speculative Fiction. Edited by: James EM Rasmussen Stories by: Laramie Dean; Jamie Freeman; Shanna Germain; Garry McLaughlin; TA Moore; Stephen Osborne; Trent Roman; Mark Silco...
Author
Shanna Germain, Stephen Osborne
Binding
Paperback
Pages
246
Publisher
Queered Fiction
ISBN #
1920441042
EAN Code
9781920441043
ISBN #
6
Queer Dimensions
View page"Visit the unexpected futures...where queer flowers bloom on strange new worlds even when that world is our own..." QUEER DIMENSIONS presents queer futures in an exciting collection of 17 science fiction tales from both new and established authors. Edited by James EM Rasmussen. THE NIGHT HUNTER b...
Author
Erastes, Jacques L Condor
Binding
Paperback
Pages
254
Publisher
Queered Fiction
ISBN #
1920441026
EAN Code
9781920441029
ISBN #
4