| 9020454 |
Linearization and calibration predistortion of a digitally controlled power amplifier |
Khurram Waheed, Robert Bogdan Staszewski, Oren E. Eliezer |
2015-04-28 |
| 8855236 |
Digital amplitude modulation |
Robert Bogdan Staszewski, Dirk Leipold |
2014-10-07 |
| 8682315 |
Predistortion system and method based on look up table interpolation |
Jaimin Mehta, Vasile Zoicas |
2014-03-25 |
| 8411793 |
Digital amplitude modulation |
Robert Bogdan Staszewski, Dirk Leipold |
2013-04-02 |
| 8195103 |
Linearization of a transmit amplifier |
Khurram Waheed, Robert Bogdan Staszewski, Oren E. Eliezer |
2012-06-05 |
| 8170507 |
Predistortion methods and apparatus for transmitter linearization in a communication transceiver |
Yongtao Wang, Khurram Waheed, Jaimin Mehta, Prasad Srinivasan, Khurram Muhammad |
2012-05-01 |
| 7929637 |
Method and apparatus for digital amplitude and phase modulation |
Robert Bogdan Staszewski, Dirk Leipold |
2011-04-19 |
| 7817747 |
Precise delay alignment between amplitude and phase/frequency modulation paths in a digital polar transmitter |
Khurram Waheed, Jayawardan Janardhanan, Robert Bogdan Staszewski, Saket Jalan |
2010-10-19 |
| 7787563 |
Transmitter for wireless applications incorporation spectral emission shaping sigma delta modulator |
Nir Tal, Robert Bogdan Staszewski, Oren E. Eliezer, Ofer Friedman |
2010-08-31 |
| 7761068 |
System and method for a time alignment analog notch |
Khurram Waheed, Sudheer K. Vemulapalli |
2010-07-20 |
| 7715490 |
Spectral emission shaping sigma delta modulator for wireless applications |
— |
2010-05-11 |
| 7405685 |
Negative contributive offset compensation in a transmit buffer utilizing inverse clocking |
Dirk Leipold, Robert Bogdan Staszewski, Chih-Ming Hung |
2008-07-29 |