JPH0344950U - - Google Patents

Info

Publication number
JPH0344950U
JPH0344950U JP10582889U JP10582889U JPH0344950U JP H0344950 U JPH0344950 U JP H0344950U JP 10582889 U JP10582889 U JP 10582889U JP 10582889 U JP10582889 U JP 10582889U JP H0344950 U JPH0344950 U JP H0344950U
Authority
JP
Japan
Prior art keywords
correlation output
correlator
spread spectrum
filter
output
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10582889U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10582889U priority Critical patent/JPH0344950U/ja
Publication of JPH0344950U publication Critical patent/JPH0344950U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すブロツク図、
第２図は非線形相関器による相関出力スペクトル
図、第３図は上記実施例におけるフイルタの一構
成例を示すブロツク図、第４図は該フイルタの周
波数特性図、第５図は該フイルタの通過特性図、
第６図はｍ系列の自己相関関係を示す波形図、第
７図はコンボルバの説明図、第８図は相関スパイ
クの波形図、第９図は周波数領域における相関の
概略図、第１０図は時間領域における相関出力波
形図、第１１図は従来のスペクトラム拡散受信機
を例示するブロツク図である。 １……相関器、２……参照信号生成回路、３…
…同期回路、４……データ復調回路、５……フイ
ルタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 受信信号と参照信号の相関をとる相関器によつ
    て相関出力を得、この相関出力に基づいて同期及
    びデータ復調を行うスペクトラム拡散受信機にお
    いて、 上記相関器の出力側に、相関出力信号中に含ま
    れる離散的な不要スペクトラム成分を除去するフ
    イルタを介在せしめたことを特徴とするスペクト
    ラム拡散受信機。
JP10582889U 1989-09-08 1989-09-08 Pending JPH0344950U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10582889U JPH0344950U (ja) 1989-09-08 1989-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10582889U JPH0344950U (ja) 1989-09-08 1989-09-08

Publications (1)

Publication Number Publication Date
JPH0344950U true JPH0344950U (ja) 1991-04-25

Family

ID=31654584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10582889U Pending JPH0344950U (ja) 1989-09-08 1989-09-08

Country Status (1)

Country Link
JP (1) JPH0344950U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6376592A (ja) * 1986-09-19 1988-04-06 Hitachi Ltd 伝送信号再生装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6376592A (ja) * 1986-09-19 1988-04-06 Hitachi Ltd 伝送信号再生装置

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