Title :
Parallel Processing Design of Multi-channel LIF Digital Receiver
Author :
Faxin, Yu ; Xiaojun, Jin ; Zhaoqing, Liu
Author_Institution :
Dept. of Inf. & Electron. Eng., Zhejiang Univ., Hangzhou
Abstract :
This paper presents a design method for parallel multi-channel low-intermediate-frequency (LIF) digital receiver. It is based on the DSP sub-array with a simple topology and operation timing to evaluate and determine the processing capability and then construct the parallel processing array for multi-channel signals according to the restriction of operation timing. With this method the design of multi-channel digital receiver may be simplified. As an example, a design of shortwave band receiver is used to show how to apply this method
Keywords :
array signal processing; parallel processing; receivers; DSP subarray; low intermediate frequency receiver; multichannel LIF digital receiver; parallel processing design; topology structure; Costs; Design engineering; Design methodology; Digital signal processing; Frequency; Hardware; Parallel processing; Process design; Signal processing; Timing; Digital Receiver; Low Intermediate Frequency; Parallel Processing;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343267
