Abstract: Systems, methods, and apparatus for power adjustment for code signals are disclosed. In one or more embodiments, a disclosed method for adjusting power for code signals comprises determining, by at least one processor, a code loss for the transmission of the code signals by using a symbol table. The method further comprises determining, by at least one processor, an amount of change in attenuation for at least one adjustable attenuator on at least one vehicle by using the code loss. Further, the method comprises adjusting an attenuation, for at least one adjustable attenuator, by the amount of change in attenuation.

Abstract: Systems, methods, and apparatus for power adjustment for code signals are disclosed. In one or more embodiments, a disclosed method for adjusting power for code signals comprises determining, by at least one processor, a code loss for the transmission of the code signals by using a symbol table. The method further comprises determining, by at least one processor, an amount of change in attenuation for at least one adjustable attenuator on at least one vehicle by using the code loss. Further, the method comprises adjusting an attenuation, for at least one adjustable attenuator, by the amount of change in attenuation.

Abstract: A multiple beam antenna system (10) for use in satellite communications. The system (10) includes a feed array (20) containing multiple feed elements (22) which operate in connection with communications beams. In a transmitter application, the feed elements (22) are driven by feed signals delivered thereto from a beam forming network (14). The beam forming network includes multiple beam ports (16) which receive as inputs composite beam signals. The beam forming network includes feed ports (18) as outputs which deliver feed signals to the feed array (20). The beam forming network (14) includes a divider circuit trace (48) and a combiner circuit trace (46) aligned along substantially parallel planes. Combiners (111-117) within the combiner circuit trace (46) are arranged in clusters (92), such that each combiner (111-117) within a cluster (92) operates in conjunction with a common feed signal.