07382743 is referenced by 33 patents and cites 17 patents.

Antenna system and methodology for producing multiple interleaved beams using a hybrid frequency-reuse scheme. In particular, depending on the traffic demand in specific coverage areas, some beams are assigned with frequency channels in accordance with a 4-cell frequency-reuse scheme, and the other beams are assigned with frequency channels in accordance with a 7-cell frequency-reuse scheme. The antenna system has multiple feeds divided into clusters, and a number of reflectors fed by respective feed clusters and configured to form one beam for each of the feeds.

Title
Multiple-beam antenna system using hybrid frequency-reuse scheme
Application Number
11/29364
Publication Number
7382743 (B1)
Application Date
January 6, 2005
Publication Date
June 3, 2008
Inventor
Jim Wang
Yardley
PA, US
Mysore Sheshadri
Princeton Junction
NJ, US
Sudhakar Rao
Churchville
PA, US
Agent
McDermott Will & Emery
Assignee
Lockheed Martin Corporation
MD, US
IPC
H04Q 7/00
H04B 7/185
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