Lecture

Homodyne Receivers: Design and Challenges

Description

This lecture covers the design and challenges of homodyne receivers, focusing on DC offset, channel selection, and offset cancellation. It explains the principles of homodyne receivers, including direct conversion and zero-IF receivers. The lecture also discusses the impact of DC offset cancellation, even-order distortion, flicker noise, LO leakage, and I/Q mismatch. Additionally, it explores image-reject receivers, the Hartley architecture, and the Weaver architecture for image rejection. The lecture concludes with insights into low-IF receivers, complex signal processing, and bandpass sampling in discrete-time receivers.

About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.