DocumentCode
3769337
Title
The software pipeline realization of CFAR based on DSP
Author
Lv Dong;Zhang Yaotian;Yang Bin;Wang Jun
Author_Institution
School of Electronic and Information Engineering, Beihang University, Beijing, China
fYear
2015
Firstpage
1
Lastpage
5
Abstract
Constant False Alarm Rate (CFAR) algorithm is an important technology of radar system. It can provide optimal signal detection performance via maintaining a constant false alarm rate. However, the computational workload of estimating the clutter power of every data unit can be high. Thus, a software pipeline method for CFAR on the Digital Signal Processor(DSP) of TI´s latest series C6000 family is proposed in this paper. Compared with non-optimized CFAR algorithm, software pipeline operation can achieve better performance and 41x improvement on instruction cycle.
Publisher
iet
Conference_Titel
Radar Conference 2015, IET International
Print_ISBN
978-1-78561-038-7
Type
conf
DOI
10.1049/cp.2015.1267
Filename
7455489
Link To Document