Symbol block construction for frequency domain equalization of multi-h CPM

Author

Saleem, Sajid ; Stüber, Gordon L.

Author_Institution

Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA

fYear

2012

fDate

10-15 June 2012

Firstpage

2288

Lastpage

2292

Abstract

This paper considers the construction of a symbol block to generate a cyclic multi-h continuous phase modulated (CPM) signal so as to permit frequency domain equalization (FDE) at the receiver. Like single-h CPM, the memory inherent in a multi-h CPM waveform requires an intra-fix in each transmitted block. We propose a novel procedure that determines the intra-fix symbols, such that the intra-fix length is minimized. The constraints on the required intra-fix symbols are shown to form a set of Linear Diophantine Equations (LDEs). The proposed procedure is applied to a dual-h CPM scheme.

Keywords

continuous phase modulation; equalisers; frequency-domain analysis; radio receivers; cyclic multih continuous phase modulated signal; dual-h CPM scheme; frequency domain equalization; intra-fix length; intra-fix symbols; linear diophantine equations; multih CPM waveform; receiver; single-h CPM; symbol block construction; transmitted block; Continuous phase modulation; Equations; Frequency domain analysis; Indexes; Vectors;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications (ICC), 2012 IEEE International Conference on

Conference_Location

Ottawa, ON

ISSN

1550-3607

Print_ISBN

978-1-4577-2052-9

Electronic_ISBN

1550-3607

Type

conf

DOI

10.1109/ICC.2012.6364310

Filename

6364310