FPGA implementation of trellis coded modulation encode on SDR communication system

Author

Chen Yihua ; Su Meilin ; Ni Yifan

Author_Institution

Oriental Inst. of Technol., Inst. of Inf. & Commun. Eng., New Taipei, Taiwan

Volume

2

fYear

2013

fDate

16-19 Aug. 2013

Firstpage

687

Lastpage

691

Abstract

This paper refers to the standard coding architecture of Trellis-Coded Modulation (TCM) specified in IESS-310 (INTELSAT EARTH STATION STANDARDS), illustrates and analyzes the Phase Ambiguity Resolution Encoder, Convolutional Encoder and Constellation Mapper in TCM coding mechanism, and also explores and produces the integration design of coding and modulation of TCM. Different from the conventional TCM trellis diagram, this paper adopts special designed TCM coding diagram to produce the coding procedure. Finally, it realizes the hardware circuit of proposed TCM coding on the system platform of Software Define Radio (SDR) [1].

Keywords

convolutional codes; field programmable gate arrays; phase coding; software radio; trellis coded modulation; FPGA; IESS-310; Intelsat Earth Station Standard; SDR communication system; TCM coding mechanism; constellation mapper; convolutional encoder; phase ambiguity resolution encoder; software define radio; trellis coded modulation encoding; Convolution; Convolutional codes; Encoding; Field programmable gate arrays; Modulation; Shift registers; Signal resolution; FPGA; SDR; TCM; convolutional code; differential code;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement & Instruments (ICEMI), 2013 IEEE 11th International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4799-0757-1

Type

conf

DOI

10.1109/ICEMI.2013.6743141

Filename

6743141