Title :
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
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;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201724
