Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Calibrating amplitude and phase imbalance and DC offset of an analog I/Q modulator in a high-frequency transmitter

Calibrating amplitude and phase imbalance and DC offset of an analog I/Q modulator in a high-frequency transmitter

US Patent 7734261 · Granted Jun 8, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Analog to digital converter2022
Interface between radio receiver and baseband receiver and a method for converti2022
Method and device for determining mutual information2019
Delay span classification for OFDM systems using selective filtering in the freq2018
Communication device and method for processing received signals2018
Communication device and method for performing radio communication2018
Methods and devices for determining effective mutual information2017
Method and device for channel estimation with colliding interference cancellatio2015
Method and arrangement for asynchronous RSRP measurement in an LTE UE receiver2014
Method and apparatus for determining channel state information2014
LTE baseband receiver and method for operating same2014
Method and apparatus to cancel additive sinusoidal disturbances in OFDM receiver2013