Systems and methods for a predistortion linearizer with frequency compensation
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United States of America Patent
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Oct 17, 2017
Issued Date -
N/A
app pub date -
Mar 16, 2016
filing date -
Mar 16, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An analog predistortion linearizer system with dynamic frequency compensation for automatically adjusting predistortion characteristics based on a detected frequency includes a frequency detector configured to generate at least one frequency detection signal in response to receiving an amplifier drive signal, the frequency detection signal including a frequency indicator that indicates the frequency of the amplifier drive signal. Moreover, the system also includes a controller communicatively coupled to the frequency detector and configured to generate a predistorter control signal in response to receiving the frequency detection signal from the frequency detector, and a predistorter communicatively coupled to i) the frequency detector and ii) the controller, the predistorter configured to generate a predistorted amplifier drive signal based on at least the predistorter control signal.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | A1 | US20180006615 | Mar 03, 2017 |
| US | B2 | US10284237 | Oct 14, 2017 |
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H04B Class
- 13.65 % this patent is cited more than
- 8 Age
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| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 17, 2025 |
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