Abstract
We propose a new four-port BPSK direct conversion receiver based on 0.18 μ m CMOS technology for the first time. The proposed direct conversion receiver is composed of two active combiners, an active balun, two power detectors and a decoder. The designed direct conversion receiver is successfully demonstrated by demodulating BPSK signal with 40 Mbps in the L-band.
Original language | English |
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Article number | 5204122 |
Pages (from-to) | 581-583 |
Number of pages | 3 |
Journal | IEEE Microwave and Wireless Components Letters |
Volume | 19 |
Issue number | 9 |
DOIs | |
State | Published - Sep 2009 |
Keywords
- BPSK
- Direct conversion
- Multi-port receiver
- Six-port receiver
- Software defined radio