Publication detail

Simplified Frame and Symbol Synchronization for 4-CPFSK with h=0.25

BOBULA, M. DANĚK, K. PROKEŠ, A.

Original Title

Simplified Frame and Symbol Synchronization for 4-CPFSK with h=0.25

Type

journal article - other

Language

English

Original Abstract

This paper examines the problem of rapid frame and symbol synchronization techniques intended particularly for constant envelope modulation formats M-CPFSK with modulation index h=1/M which are used in strictly bandwidth limited narrowband industrial applications. The data aided and non data aided versions of the algorithm based on digital frequency discrimination are discussed and compared against the synchronization techniques found in literature. Sample wise pattern correlation technique for joint frame and symbol synchronization is also studied. With the focus on a practical digital implementation the advantages and disadvantages of the described approaches are discussed.

Keywords

M-CPFSK, symbol timing recovery, frame based communication, synchronization

Authors

BOBULA, M.; DANĚK, K.; PROKEŠ, A.

RIV year

2008

Released

1. 6. 2008

Publisher

Departement of Radio Electronics, BUT Brno

Location

Brno

ISBN

1210-2512

Periodical

Radioengineering

Year of study

17

Number

2

State

Czech Republic

Pages from

108

Pages to

114

Pages count

7

BibTex

@article{BUT47984,
  author="Marek {Bobula} and Aleš {Prokeš}",
  title="Simplified Frame and Symbol Synchronization for 4-CPFSK with h=0.25",
  journal="Radioengineering",
  year="2008",
  volume="17",
  number="2",
  pages="108--114",
  issn="1210-2512"
}