Abstract
The bit error probability performance of a differentially-coherent phase-shift keyed (DPSK) modem with convolutional encoding and Viterbi decoding on time-varying fading channels is examined. We consider both the Rician and the lognormal channels. Bit error probability upper bounds on fully-interleaved (zero-memory) fading channels are derived and substantiated by computer simulation. It is shown that the resulting coded system performance is a relatively insensitive function of the choice of channel model provided that the channel parameters are related according to the correspondence developed as part of this paper. Finally, a comparison of DPSK with a number of other modulation strategies is provided.
| Original language | English |
|---|---|
| Pages (from-to) | 1075-1083 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Communications |
| Volume | COM-25 |
| Issue number | 10 |
| State | Published - Oct 1 1977 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering
Cite this
PERFORMANCE OF DPSK WITH CONVOLUTIONAL ENCODING ON TIME-VARYING FADING CHANNELS. / Mui, Shou Y.; Modestino, James W.
In: IEEE Transactions on Communications, Vol. COM-25, No. 10, 01.10.1977, p. 1075-1083.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - PERFORMANCE OF DPSK WITH CONVOLUTIONAL ENCODING ON TIME-VARYING FADING CHANNELS.
AU - Mui, Shou Y.
AU - Modestino, James W.
PY - 1977/10/1
Y1 - 1977/10/1
N2 - The bit error probability performance of a differentially-coherent phase-shift keyed (DPSK) modem with convolutional encoding and Viterbi decoding on time-varying fading channels is examined. We consider both the Rician and the lognormal channels. Bit error probability upper bounds on fully-interleaved (zero-memory) fading channels are derived and substantiated by computer simulation. It is shown that the resulting coded system performance is a relatively insensitive function of the choice of channel model provided that the channel parameters are related according to the correspondence developed as part of this paper. Finally, a comparison of DPSK with a number of other modulation strategies is provided.
AB - The bit error probability performance of a differentially-coherent phase-shift keyed (DPSK) modem with convolutional encoding and Viterbi decoding on time-varying fading channels is examined. We consider both the Rician and the lognormal channels. Bit error probability upper bounds on fully-interleaved (zero-memory) fading channels are derived and substantiated by computer simulation. It is shown that the resulting coded system performance is a relatively insensitive function of the choice of channel model provided that the channel parameters are related according to the correspondence developed as part of this paper. Finally, a comparison of DPSK with a number of other modulation strategies is provided.
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UR - http://www.scopus.com/inward/citedby.url?scp=0017544549&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0017544549
VL - COM-25
SP - 1075
EP - 1083
JO - IEEE Transactions on Communications
JF - IEEE Transactions on Communications
SN - 0096-1965
IS - 10
ER -