METHOD AND SYSTEM FOR A DISTRIBUTED TRANSCEIVER WITH DDFS CHANNEL SELECTION
First Claim
1. A method for processing communication signals, the method comprising:
- frequency-translating a first signal to generate one or more second signals utilizing a distributed mixer and an in-phase and quadrature mixing stage, wherein;
said first signal is an input signal to said distributed mixer, said distributed mixer comprising a plurality of frequency conversion stages;
said input signal to said distributed mixer is an input signal to at least one of said plurality of frequency conversion stages and an output signal of said distributed mixer is generated from one or more output signals or said plurality of conversion stages; and
said output signal from said distributed mixer is an input signal to said in-phase and quadrature mixing stage and said one or more second signals are generated from one or more output signals of said in-phase and quadrature mixing stage.
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Abstract
Aspects of a method and system for a distributed transceiver with DDFS channel selection may include frequency-translating a first signal to generate one or more second signals utilizing a distributed mixer and an in-phase and quadrature mixing stage. The first signal may be an input signal to the distributed mixer, which may comprise a plurality of frequency conversion stages. The input signal to the distributed mixer may be an input signal to at least one of the plurality of frequency conversion stages and an output signal of the distributed mixer may be generated from one or more output signals or the plurality of conversion stages. The output signal from the distributed mixer may be an input signal to the in-phase and quadrature mixing stage and the one or more second signals may be generated from one or more output signals of the in-phase and quadrature mixing stage.
91 Citations
20 Claims
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1. A method for processing communication signals, the method comprising:
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frequency-translating a first signal to generate one or more second signals utilizing a distributed mixer and an in-phase and quadrature mixing stage, wherein; said first signal is an input signal to said distributed mixer, said distributed mixer comprising a plurality of frequency conversion stages; said input signal to said distributed mixer is an input signal to at least one of said plurality of frequency conversion stages and an output signal of said distributed mixer is generated from one or more output signals or said plurality of conversion stages; and said output signal from said distributed mixer is an input signal to said in-phase and quadrature mixing stage and said one or more second signals are generated from one or more output signals of said in-phase and quadrature mixing stage. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system for processing communication signals, the system comprising:
one or more circuits, said one or more circuits is enabled to frequency-translate a first signal to generate one or more second signals utilizing a distributed mixer and an in-phase and quadrature mixing stage, wherein; said first signal is an input signal to said distributed mixer, said distributed mixer comprising a plurality of frequency conversion stages; said input signal to said distributed mixer is an input signal to at least one of said plurality of frequency conversion stages and an output signal of said distributed mixer is generated from one or more output signals or said plurality of conversion stages; and said output signal from said distributed mixer is an input signal to said in-phase and quadrature mixing stage and said one or more second signals are generated from one or more output signals of said in-phase and quadrature mixing stage. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
Specification