JPH0321793U

JPH0321793U -

Info

Publication number: JPH0321793U
Application number: JP8149489U
Authority: JP
Priority date: 1989-07-11
Filing date: 1989-07-11
Publication date: 1991-03-05

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例を示すレーダ信号
処理装置の構成図、第２図はこの考案の他の実施
例を示すレーダ信号処理装置の構成図、第３図は
制御データを説明する図、第４図は従来のデータ
信号処理装置の構成図、第５図は従来のレーダ信
号処理装置の処理時間を説明するための図である
。図において、１……Ａ／Ｄ変換器、２……出力
装置、３……パルス圧縮装置、４……クラツタ抑
圧装置、５……目標検出装置、６……相関処理装
置、７……マルチポートメモリ、８……コネクタ
、９……制御データ書き込み装置である。なお、
各図中同一符号は同一または相当部分を示す。 Fig. 1 is a block diagram of a radar signal processing device showing one embodiment of this invention, Fig. 2 is a block diagram of a radar signal processing device showing another embodiment of this invention, and Fig. 3 explains control data. 4 is a block diagram of a conventional data signal processing device, and FIG. 5 is a diagram for explaining the processing time of the conventional radar signal processing device. In the figure, 1...A/D converter, 2...Output device, 3...Pulse compression device, 4...Clutter suppression device, 5...Target detection device, 6...Correlation processing device, 7...Multiple Port memory, 8...connector, 9...control data writing device. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) An A/D converter that converts analog signals into digital signals, and a multi-port memory connected to the A/D converter and having multiple input/output ports;
It has one or more pulse compression devices that perform pulse compression processing on the data in the multi-port memory, and it has one or more clutter suppression devices that perform clutter suppression processing on the data in the multi-port memory,
It has one or more target detection devices that perform target detection processing on data in the multi-port memory, one or more correlation processing devices that perform correlation processing with reference data on the data in the multi-port memory, and A pulse compression device, a clutter suppression device, and a target detection device that has an output device that outputs data to the outside, and connects the multiport memory to the pulse compression device, clutter suppression device, target detection device, and correlation processing device, and connects them as necessary. and a radar signal processing device characterized by having a connector that allows exchange of the correlation processing device. (2) It has an A/D converter that converts analog signals to digital signals, and a multiport memory that is connected to the A/D converter and has multiple input and output ports.
It has one or more pulse compression devices that perform pulse compression processing on the data in the multi-port memory, and it has one or more clutter suppression devices that perform clutter suppression processing on the data in the multi-port memory,
It has one or more target detection devices that perform target detection processing on data in the multi-port memory, one or more correlation processing devices that perform correlation processing with reference data on the data in the multi-port memory, and A pulse compression device, a clutter suppression device, and a target detection device that has an output device that outputs data to the outside, and connects the multiport memory to the pulse compression device, clutter suppression device, target detection device, and correlation processing device, and connects them as necessary. and a connector for exchanging correlation processing devices, and a control data writing device for writing control data via a memory area of a multiport memory.