Abstract
A baseband processing feedforward frequency drift compensation technique (feedforward FDC) that eliminates false phase locking is proposed for the differential detection of burst π/4-shift QDPSK signals. Computer simulations show that although the proposed FDC is slightly inferior in performance to baseband feedback FDC, the influence of frequency drift can be significantly reduced.
Original language | English |
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Pages (from-to) | 1165-1167 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 28 |
Issue number | 12 |
DOIs | |
Publication status | Published - 1992 Jun 4 |
Keywords
- Mobile radio systems
- Phase-shift keying