RecArchTAMPERE UNIVERSITY OF TECHNOLOGY/ICE M. Renfors
83080RA/1 03.09.04
Receiver Architectures
Markku Renfors Institute of Communications Engineering Tampere University of Technology, Finland markku.renfors@tut.fi www.cs.tut.fi/tlt
TAMPERE UNIVERSITY OF TECHNOLOGY/ICE M. Renfors
83080RA/2 03.09.04
Topics
1. Main analog components for receivers
- amplifiers - filters - mixers - oscillators
2. Receiver architectures and their properties
- superheterodyne principle - direct conversion
- DC offsets as a challenging problem
- low IF, Weaver - effects of I/Q imbalance
3. Non-idealities and performance measures of the analog front-end components
- sensitivity, dynamic range - noise figure - intermodulation distortion, IP3 - leakage, spurious frequencies - phase noise
TAMPERE UNIVERSITY OF T……
