Abstract
Differential detection based on MLSE using the Viterbi algorithm (Viterbi-decoding DD) is proposed and the BER performance of 2DPSK under AWGN channels is investigated by computer simulation. It is shown that the performance loss in the required EbN0 of the proposed Viterbi-decoding DD compared with ideal coherent detection with differential decoding is only around 0.15 dB at BER = 10-3.
| Original language | English |
|---|---|
| Pages (from-to) | 2196-2198 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 28 |
| Issue number | 23 |
| DOIs | |
| Publication status | Published - 1992 Nov |
| Externally published | Yes |
Keywords
- Decoding
- Detection
- Phase-shift keying
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Fingerprint Dive into the research topics of 'Viterbi-decoding differential detection of DPSK'. Together they form a unique fingerprint.
Cite this
Adachi, F., & Sawahashi, M. (1992). Viterbi-decoding differential detection of DPSK. Electronics Letters, 28(23), 2196-2198. https://doi.org/10.1049/el:19921409