Reconfigurable MIMO transceiver and method for use therewith
First Claim
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1. A wireless transceiver comprising:
- a plurality of antennas;
a plurality of signal recovery circuits, coupled to the plurality of antennas, that generate a selected number of received signals from a first subset of the plurality of antennas, based on a control signal;
a receiver section, coupled to the plurality of signal recovery modules, that recovers an inbound data stream from the selected number of received signals; and
a plurality of transmitter sections, coupled to the plurality of antennas, that generate a selected number of transmitted signals to a second subset of the plurality of antennas, based on the control signal;
wherein the intersection between the first subset of the plurality of antennas and the second subset of the plurality of antennas is a null set for each value of the control signal and wherein the second subset of the plurality of antennas produce a combined RF signal that is intermodulated based on a first RF signal produced by a first antenna of the second subset of the plurality of antennas and a second RF signal produced by a second antenna of the second subset of the plurality of antennas.
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Abstract
A wireless transceiver includes a plurality of antennas. A plurality of signal recovery circuits generate a selected number of received signals from a first subset of the plurality of antennas, based on a control signal. A receiver section recovers an inbound data stream from the selected number of received signals. A plurality of transmitter sections generate a selected number of transmitted signals to a second subset of the plurality of antennas, based on the control signal, wherein the intersection between the first subset of the plurality of antennas and the second subset of the plurality of antennas is the null set for each value of the control signal.
19 Citations
18 Claims
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1. A wireless transceiver comprising:
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a plurality of antennas; a plurality of signal recovery circuits, coupled to the plurality of antennas, that generate a selected number of received signals from a first subset of the plurality of antennas, based on a control signal; a receiver section, coupled to the plurality of signal recovery modules, that recovers an inbound data stream from the selected number of received signals; and a plurality of transmitter sections, coupled to the plurality of antennas, that generate a selected number of transmitted signals to a second subset of the plurality of antennas, based on the control signal; wherein the intersection between the first subset of the plurality of antennas and the second subset of the plurality of antennas is a null set for each value of the control signal and wherein the second subset of the plurality of antennas produce a combined RF signal that is intermodulated based on a first RF signal produced by a first antenna of the second subset of the plurality of antennas and a second RF signal produced by a second antenna of the second subset of the plurality of antennas. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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generating a selected number of received signals from a first subset of a plurality of antennas, based on a control signal; recovering an inbound data stream from the selected number of received signals; generating a selected number of transmitted signals to a second subset of the plurality of antennas, based on the control signal; generating a selected number of power supply signals; and generating a recovered power signal based on the selected number of power supply signals; wherein the intersection between the first subset of the plurality of antennas and the second subset of the plurality of antennas is a null set for each value of the control signal. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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Specification