Correction of transmitter gain and phase errors at the receiver

Ediz Četin*, Izzet Kale, Richard C S Morling

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


This paper explores the benefits of compensating transmitter gain and phase imbalances in the receiver for quadrature communication systems. It is assumed that the gain and phase imbalances are introduced at the transmitter only. A simple non-data aided DSP algorithm is used at the receiver to compensate for the imbalances. Computer simulation has been performed to study a coherent QPSK communication system.

Original languageEnglish
Pages (from-to)109-112
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
Publication statusPublished - 2002
Externally publishedYes


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