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Joseph Galins Phones & Addresses

  • Hinsdale, IL
  • 1500 Magnolia Ave, Manhattan Bch, CA 90266 (310) 546-7120
  • Manhattan Beach, CA
  • Hermosa Beach, CA
  • Redondo Beach, CA
  • Los Angeles, CA
  • 1500 Magnolia Ave, Manhattan Beach, CA 90266

Work

Position: Professional/Technical

Education

Degree: High school graduate or higher

Publications

Us Patents

M-Ary Signal Constellations Suitable For Non-Linear Amplification

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US Patent:
7039126, May 2, 2006
Filed:
Jun 18, 2001
Appl. No.:
09/883651
Inventors:
Joseph E. Galins - Manhattan Beach CA, US
Assignee:
Northrop Grumman Corp. - Los Angeles CA
International Classification:
H04L 27/36
US Classification:
375298, 375297
Abstract:
A communications system () which utilizes an M-ary QAM signal constellation suitable for non-linear applications. The communications system includes a modulator () for utilizing the M-ary constellation to implement the modulation. The M-ary constellation is a circular constellation which provides a simplified amplitude predistortion by utilizing the subject M-ary constellations, enabling more efficient communications can then be achieved through a peak-power-limited non-linear channel (). Such non-linear channels () are more power efficient at creating RF energy from DC energy.

128-Ary Signal Constellations Suitable For Non-Linear Amplification

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US Patent:
20030021358, Jan 30, 2003
Filed:
Jul 16, 2001
Appl. No.:
09/906319
Inventors:
Joseph Galins - Manhattan Beach CA, US
International Classification:
H04L025/03
H04L025/49
H04L027/36
US Classification:
375/297000, 375/298000
Abstract:
A communications system () which utilizes an 128-ary QAM signal constellation suitable for non-linear applications. The communications system includes a modulator () for utilizing the 128-ary constellation to implement the modulation. The 128-ary constellation is a circular constellation which provides a simplified amplitude predistortion by utilizing the subject 128-ary constellations, enabling more efficient communications can then be achieved through a peak-power-limited non-linear channel (). Such non-linear channels () are more power efficient at creating RF energy from DC energy.
Joseph E Galins from Hinsdale, IL, age ~62 Get Report