MULTICODE APERTURE TRANSMITTER/RECEIVER
First Claim
1. A method of transmitting and receiving signals, the method comprising:
- splitting a signal into more than one portion for feeding the signal into separate elements of an array;
coding each portion of the signal for transmission through each separate element of the array with a different code respectively;
transmitting each coded portion of the signal through a corresponding separate element of the array;
receiving the coded portions of the signal by at least one element on a receiver side;
decoding the coded portions of the signal; and
adding decoded portions of the signal to form a complete received signal.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems and methods according to one or more embodiments provide for a multicode transmitter/receiver that acts like a high power array when a correlated receiver is used, but acts as a collection of small low gain transmitters when an uncorrelated receiver is used. In one embodiment, a method of transmitting and receiving signals comprises splitting a signal into more than one portion for feeding the signal into separate elements of an array; coding each portion of the signal for transmission through each separate element of the array with a different code respectively; transmitting each coded portion of the signal through a corresponding separate element of the array; receiving the coded portions of the signal by at least one element on a receiver side; decoding the coded portions of the signal; and adding decoded portions of the signal to form a complete received signal.
63 Citations
32 Claims
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1. A method of transmitting and receiving signals, the method comprising:
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splitting a signal into more than one portion for feeding the signal into separate elements of an array; coding each portion of the signal for transmission through each separate element of the array with a different code respectively; transmitting each coded portion of the signal through a corresponding separate element of the array; receiving the coded portions of the signal by at least one element on a receiver side; decoding the coded portions of the signal; and adding decoded portions of the signal to form a complete received signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A multicode array for receiving and transmitting a signal comprising:
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a feed adapted to receive and split the signal into low power signals; individual elements at a transmitter side of the multicode array wherein each low power signal is coded with different codes respectively and transmitted through each individual element of the multicode array; at least one element at a receiver side wherein the at least one element receives all the low power signals, and a receiver adapted to add decoded low power signals to form a complete received signal. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method of transmitting and receiving signals in a high power system, the method comprising:
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splitting a signal into low power signals; coding the low power signals with different codes; transmitting the coded low power signals through individual elements of an array; receiving the coded low power signals by at least one individual receiver element; decoding the coded low power signals; and adding the decoded signals with a correlated receiver to form a complete received signal, wherein the array acts like a high power transmitter array when the correlated receiver is used, but acts as a collection of small transmitter arrays when an uncorrelated receiver is used. - View Dependent Claims (25, 26, 27, 28)
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29. A method of receiving signals, the method comprising:
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receiving coded portions of a signal by at least one receiver element wherein each portion of the signal is coded with a different code respectively; decoding the coded portions of the signal; and adding decoded portions of the signal to form a complete received signal. - View Dependent Claims (30)
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31. A multicode array comprising:
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a plurality of modules adapted to process and code portions of a signal; and a correlated receiver comprising at least one correlated receiver element wherein the at least one correlated receiver element receives and decodes coded portions of the signal, wherein the correlated receiver is adapted to add decoded portions of the signal to form a complete received signal. - View Dependent Claims (32)
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Specification