Abstract
Good coded modulation for fading channels requires built-in time diversity. Under a constraint on the interleaving delay, the authors construct and compare three categories of coded M-DPSK (M-ary differential phase-shift keying) schemes with 4<or=M<or=16 for fading channels: two-dimensional trellis-coded, multidimensional trellis-coded, and block-coded. General rules for designing these schemes and their matched bit or symbol interleavers are given. A universal two-state interleaver is shown. These schemes have been extensively evaluated, using computer simulations, for a narrow-band cellular radio channel at different vehicle speeds, with and without twofold antenna diversity.<<ETX>>
Keywords
FadingInterleavingTrellis modulationTrellis (graph)Computer scienceTime diversityPhase-shift keyingChannel state informationKeyingAlgorithmDiversity schemeConvolutional codeChannel (broadcasting)Modulation (music)MathematicsElectronic engineeringTelecommunicationsDecoding methodsBit error rateWirelessPhysicsEngineering
Affiliated Institutions
Related Publications
Multilevel trellis coded modulations for the Rayleigh fading channel
The authors present coded 8-phase-shift-keyed (8-PSK) modulations for the Rayleigh fading channel. The schemes are based on multilevel trellis-coded-modulation constructions and...
Error probability bounds for M-PSK and M-DPSK and selective fading diversity channels
A method is described for obtaining tight closed-form bounds on the probability of error for M-ary phase-shift keying (M-PSK) and M-ary differential phase-shift keying (M-DPSK) ...
Coded Modulations for Fading Channels: An Overview
Abstract It is by now well known that combined channel coding and digital modulation (in short coded modulation) yield power and bandwidth efficient digital transmission schemes...
Analysis of the error performance of trellis-coded modulations in Rayleigh-fading channels
This work presents an exact expression for the pairwise error event probability of trellis-coded modulation (TCM) transmitted over Rayleigh-fading channels. It includes phase sh...
The design of trellis coded MPSK for fading channels: performance criteria
It has been well established that the appropriate criterion for optimum trellis-coded modulation design on the additive white Gaussian noise channel is maximization of the free ...
Publication Info
- Year
- 1993
- Type
- article
- Volume
- 39
- Issue
- 6
- Pages
- 1820-1839
- Citations
- 41
- Access
- Closed
External Links
Social Impact
Altmetric
PlumX Metrics
Social media, news, blog, policy document mentions
Citation Metrics
41
OpenAlex
Cite This
Lee-Fang Wei
(1993).
Coded M-DPSK with built-in time diversity for fading channels.
IEEE Transactions on Information Theory
, 39
(6)
, 1820-1839.
https://doi.org/10.1109/18.265492
Identifiers
- DOI
- 10.1109/18.265492