Digital discriminator circuit design based on DSP

Author

Zhongming, Zhu ; Jinying, Chen ; Ju, Li

Author_Institution

Coll. of Inf. Sci. & Technol., Chengdu Univ. of Technol., Chengdu, China

fYear

2012

fDate

21-23 April 2012

Firstpage

997

Lastpage

1001

Abstract

For software radio applications and multi-band received signal processing characteristics, based on the analysis for analog discriminator circuit, Implementation method that analog circuit is substituted by the digital processor is discussed. The mathematical model of the system to convert analog to digital transmission function is researched. Through the functional simulation under the software program development environment of CCS, its effectiveness is verified. And the implementation method which changes analog to digital system is able to be used wildly.

Keywords

analogue-digital conversion; digital circuits; digital signal processing chips; discriminators; DSP; analog-digital conversion transmission function; digital discriminator circuit design; digital processor; multiband received signal processing characteristics; software program development environment; software radio application; Delay; Digital signal processing; Dynamics; Integrated circuits; Mathematical model; Publishing; Software radio; CCS Simulation; DSP; Discriminator; Software Radio;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on

Conference_Location

Yichang

Print_ISBN

978-1-4577-1414-6

Type

conf

DOI

10.1109/CECNet.2012.6201724

Filename

6201724