Performance analysis of OSGO and OSSO CFAR detectors under pearson distributed clutter

Author

Cai, Long ; Ma, Xiaochuan ; Hao, Chengpeng ; Li, Xiaomin

Author_Institution

Inst. of Acoust., Chinese Acad. of Sci., Beijing, China

fYear

2009

fDate

20-21 Sept. 2009

Firstpage

447

Lastpage

450

Abstract

In this paper, the detection performance of OSGO and OSSO CFAR detectors embedded in heavy-tailed Pearson distributed clutter is analyzed. We derive the closed mathematic form expressions of probability of false alarm rate and detection probability of the two CFAR schemes. While the processing speed of OSGO and OSSO CFAR is two times of that of OS CFAR, simulation results indicate that OSGO CFAR detector´s performance is very close to OS, and OSSO CFAR offers better and robust detection performance than OS CFAR in multiple-target situation.

Keywords

mathematical analysis; probability; radar clutter; OSGO; OSSO CFAR detectors; Pearson distributed clutter; heavy-tailed Pearson distributed clutter; multiple-target situation; performance analysis; Access protocols; Detectors; Internet; Media Access Protocol; Mobile ad hoc networks; Mobile communication; Performance analysis; Programmable logic arrays; Throughput; Time division multiple access; clutter; detection; distribution; noise; target;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Computing and Telecommunication, 2009. YC-ICT '09. IEEE Youth Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-5074-9

Electronic_ISBN

978-1-4244-5076-3

Type

conf

DOI

10.1109/YCICT.2009.5382321

Filename

5382321