A Digital Adaptive Feedback Loop for Local Oscillator Leakage Cancellation and DC Offset Compensation

Christian Lanschützer; Andreas Springer; Robert Weigel; Linus Maurer

A Digital Adaptive Feedback Loop for Local Oscillator Leakage Cancellation and DC Offset Compensation

Christian Lanschützer
, Andreas Springer
, Robert Weigel
, Linus Maurer

Institute for Communications Engineering and RF-Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference proceedings › peer-review

Abstract

A novel method is presented to compensate both local oscillator leakage due to finite LO to RF port and input DC offset. It uses an RF power detector and a digital control loop and is intended for use in direct upconversion transmitters.

Original language	English
Title of host publication	APMC 2002 Conference Proceedings
Publication status	Published - 2002

Fields of science

202030 Communication engineering

Cite this

@inproceedings{2807274256ac4052943230e433aa00a5,

title = "A Digital Adaptive Feedback Loop for Local Oscillator Leakage Cancellation and DC Offset Compensation",

abstract = "A novel method is presented to compensate both local oscillator leakage due to finite LO to RF port and input DC offset. It uses an RF power detector and a digital control loop and is intended for use in direct upconversion transmitters.",

author = "Christian Lansch{\"u}tzer and Andreas Springer and Robert Weigel and Linus Maurer",

year = "2002",

language = "English",

booktitle = "APMC 2002 Conference Proceedings",

}

TY - GEN

T1 - A Digital Adaptive Feedback Loop for Local Oscillator Leakage Cancellation and DC Offset Compensation

AU - Lanschützer, Christian

AU - Springer, Andreas

AU - Weigel, Robert

AU - Maurer, Linus

PY - 2002

Y1 - 2002

N2 - A novel method is presented to compensate both local oscillator leakage due to finite LO to RF port and input DC offset. It uses an RF power detector and a digital control loop and is intended for use in direct upconversion transmitters.

AB - A novel method is presented to compensate both local oscillator leakage due to finite LO to RF port and input DC offset. It uses an RF power detector and a digital control loop and is intended for use in direct upconversion transmitters.

M3 - Conference proceedings

BT - APMC 2002 Conference Proceedings

ER -