Bruce Calder resumes & CV records
Resumes
Bruce D Calder, 811431 Santa Barbara St, San Diego, CA 92107
Bruce Calder Phones & Addresses
1431 Santa Barbara St, San Diego, CA 92107 619-2230900
Brooklyn, NY
San Marcos, CA
1431 Santa Barbara St, San Diego, CA 92107 619-8658920
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Bruce D Calder
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Position:
Professional/Technical
Education
Degree:
Associate degree or higher
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Publications & IP owners
Us Patents
Tapered Slot Antenna Cylindrical Array
US Patent:
7518565, Apr 14, 2009
Filed:
Jun 15, 2006
Appl. No.:
11/472514
Inventors:
Rob Horner - San Diego CA, US
Rod Cozad - San Diego CA, US
Bruce Calder - San Diego CA, US
Hale Simonds - Santee CA, US
Robbi Mangra - San Diego CA, US
Rolf Dahle - La Mesa CA, US
Dennis Bermeo - San Diego CA, US
Rod Cozad - San Diego CA, US
Bruce Calder - San Diego CA, US
Hale Simonds - Santee CA, US
Robbi Mangra - San Diego CA, US
Rolf Dahle - La Mesa CA, US
Dennis Bermeo - San Diego CA, US
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
H01Q 13/10
US Classification:
343770, 343767, 343768
Abstract:
A Tapered Slot Antenna Cylindrical Array (NC#97194). The apparatus includes a base and a tapered slot antenna array. The base is capable of retaining a plurality of tapered slot antenna pairs. The tapered slot antenna array is operatively coupled to the base in a cylindrical configuration. The tapered slot antenna array comprises at least two tapered slot antenna pairs. Each tapered slot antenna pair of the at least two tapered slot antenna pairs is capable of operating independently of or in conjunction with other tapered slot antenna pairs of the at least two tapered slot antenna pairs to enable direction finding, acquisition, communication and electronic attack capabilities.
Tapered Slot Antenna Cylindrical Array
US Patent:
7679575, Mar 16, 2010
Filed:
Jun 27, 2006
Appl. No.:
11/482301
Inventors:
Rob Horner - San Diego CA, US
Rod Cozad - San Diego CA, US
Bruce Calder - San Diego CA, US
Hale Simonds - Santee CA, US
Robbi Mangra - San Diego CA, US
Rolf Dahle - La Mesa CA, US
Dennis Bermeo - San Diego CA, US
Rod Cozad - San Diego CA, US
Bruce Calder - San Diego CA, US
Hale Simonds - Santee CA, US
Robbi Mangra - San Diego CA, US
Rolf Dahle - La Mesa CA, US
Dennis Bermeo - San Diego CA, US
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
H01Q 13/10
US Classification:
343770, 343768, 343767, 343771
Abstract:
A Tapered Slot Antenna Cylindrical Array (NC#98219). The method includes coupling at least two tapered slot antenna pairs to a base element in a cylindrical configuration. The method may further include coupling a transmitter/receiver to each tapered slot antenna of the at least two tapered slot antenna pairs via radio frequency links. In addition, the method may further include coupling a microprocessor to the transmitter/receiver via communication links.
Passive Wide-Band Low-Elevation Nulling Antenna
US Patent:
7889151, Feb 15, 2011
Filed:
Nov 8, 2007
Appl. No.:
11/937321
Inventors:
David W. Brock - San Diego CA, US
Peter S. Berens - San Diego CA, US
Bruce D. Calder - San Diego CA, US
Terence R. Albert - La Jolla CA, US
Robbi Mangra - San Diego CA, US
Hale B. Simonds - Santee CA, US
Peter S. Berens - San Diego CA, US
Bruce D. Calder - San Diego CA, US
Terence R. Albert - La Jolla CA, US
Robbi Mangra - San Diego CA, US
Hale B. Simonds - Santee CA, US
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
H01Q 1/36
US Classification:
343895, 343700 MS
Abstract:
An antenna includes a support structure and radiating element. The radiating element includes a dielectric planar substrate having a first and a second surface, at least two conductive spiral arms extending outward from and spiraling about an axis of rotation formed on the first surface, and a feed conductor extending outward from and spiraling about an axis of rotation formed on the second surface. The feed conductor may be substantially aligned with one of the conductive spiral arms. When the support structure is placed upon a substantially planar surface, the radiating element is positioned at height h from the planar surface, wherein height h is about one-fourth the wavelength of the antenna's operating frequency. The antenna may produce an omni-directional antenna pattern in azimuth and a broad antenna pattern in elevation, with both patterns having nulls near the horizon. An external reflector may be operatively coupled to the antenna.
Tapered Slot Antenna
US Patent:
7009572, Mar 7, 2006
Filed:
Aug 31, 2004
Appl. No.:
10/932650
Inventors:
Robert S. Homer - San Diego CA, US
Bruce Calder - San Diego CA, US
Bruce Calder - San Diego CA, US
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
H01Q 19/14
US Classification:
343767, 343771
Abstract:
An improved tapered slot antenna. The structure includes a first antenna element, a second antenna element, a brace, a semi-infinite balun and a radome. The first and second antenna elements are operatively coupled to the brace in a tapered slot antenna configuration. The first and second input feed of the semi-infinite balun are operatively coupled to the first and second antenna elements, respectively, so that the second input feed is situated along substantially an entire length of a feed channel of the second antenna element. The radome is operatively coupled to the first and second antenna elements. A method for fabricating improved tapered slot antennas is also described.
Amazon
Resurgent Voices In Latin America: Indigenous Peoples, Political Mobilization, And Religious Change
Author:
Timothy Steigenga, Edward L. Cleary
Publisher:
Rutgers University Press
Binding:
Paperback
Pages:
280
ISBN #:
0813534615
EAN Code:
9780813534619
After more than 500 years of marginalization, Latin America’s forty million Indians have recently made major strides in gaining political recognition and civil rights. In this book, social scientists explore the important role of religion in indigenous activism, showing the ways that religion has st...
By Bruce J. Calder - Impact Of Intervention: The Dominican Republic During The U.s. Oc (2006 Edition) (2006-05-15) [Paperback]
Author:
Bruce J. Calder
Publisher:
Markus Wiener Pub
Binding:
Paperback
EAN Code:
8601421892544
Impact Of Intervention: The Dominican Republic During The U.s. Occupation Of 1916-1924
Author:
Bruce J. Calder
Publisher:
Markus Wiener Pub
Binding:
Paperback
Pages:
334
ISBN #:
1558763864
EAN Code:
9781558763869
First US paperback edition, Spring 2006. Reprint of the 1984 edtion with a new introduction by the author
Isbn (Books And Publications)
The Impact Of Intervention: The Dominican Republic During The U.s. Occupation Of 1916-1924
Author:
Bruce J. Calder
ISBN #:
0292738307
The Impact Of Intervention: The Dominican Republic During The U.s. Occupation Of 1916-1924
Author:
Bruce J. Calder
ISBN #:
0292738463
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