Circuits and methods for spatial equalization of in-band signals in MIMO receivers
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United States of America Patent
Stats
-
May 8, 2018
Issued Date -
N/A
app pub date -
Jun 8, 2017
filing date -
Jun 8, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A circuit for spatial equalization, comprising: circuit elements each comprising four variable transconductors, in each of the circuit elements: an input of a first variable transconductor (VT) is connected to an input I and an output of the first VT is connected to an output I; an input of the second VT is connected to an input Q and an output of the second VT is connected to output I; an input of the third VT is connected to input I and an output of the third VT is connected to the output Q; and an input of the fourth VT is connected to input Q and an output of the fourth VT is connected to output Q; the input I of each of the first plurality of circuit elements are connected together; and the input Q of each of the first plurality of circuit elements are connected together.
First Claim
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Family
International Classification(s)
- 2017 Application Filing Year
- H04L Class
- 36365 Applications Filed
- 27259 Patents Issued To-Date
- 74.96 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- H04L Class
- 17.38 % this patent is cited more than
- 7 Age
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