KR970019213A - METHOD FOR SELECTING ANTI-JAMMING BY USING WEIGHT VALUE AND NORMALIZE - Google Patents

METHOD FOR SELECTING ANTI-JAMMING BY USING WEIGHT VALUE AND NORMALIZE Download PDF

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Publication number
KR970019213A
KR970019213A KR1019950033553A KR19950033553A KR970019213A KR 970019213 A KR970019213 A KR 970019213A KR 1019950033553 A KR1019950033553 A KR 1019950033553A KR 19950033553 A KR19950033553 A KR 19950033553A KR 970019213 A KR970019213 A KR 970019213A
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KR
South Korea
Prior art keywords
value
hop
bin
jamming
dehopped
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Application number
KR1019950033553A
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Korean (ko)
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KR0160904B1 (en
Inventor
제갈헌
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배순훈
대우전자 주식회사
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Priority to KR1019950033553A priority Critical patent/KR0160904B1/en
Publication of KR970019213A publication Critical patent/KR970019213A/en
Application granted granted Critical
Publication of KR0160904B1 publication Critical patent/KR0160904B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/715—Interference-related aspects
    • H04B2001/7154—Interference-related aspects with means for preventing interference

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

본 발명은 디호핑된 기본 주파수 채널에서 전송 정보를 포함하는 빈을 가중치 및 노멀라이즈를 이용하여 판정하는 방법에 관한 것으로, 이를 해결하기 위하여 수신되는 호핑된 전송 데이터 정보를 디호핑하는 주파수 호핑 시스템에서의 앤티-재밍을 선택하는 방법에 있어서, 디호핑된 기본 주파수 채널내의 각 빈(1,2,,N)마다 1에서 M호프의 값을 작은 호프의 값부터 큰 호프의 값으로 배열하는 제1단계, 제1단계에 의해서 작은 호프값부터 큰 호프값으로 배열된 호프 값마다 노멀라이즈를 취하는 제2단계, 제2단계에 의해서 노멀라이즈 된 각 빈의 값을 덧셈하여 가장 큰 덧셈값의 빈을 검출하는 제4단계로 이루어짐으로써 정확한 전송 데이터 정보를 판정할 수 있는효과가 있다.The present invention relates to a method for determining a bin including transmission information in a dehopped basic frequency channel using weights and normalization, and to solve this problem, in a frequency hopping system for dehopping received hop data information. A method of selecting an anti-jamming method, comprising: firstly arranging values of M hops from 1 to a large hop value for each bin (1,2,, N) in a dehopped base frequency channel; Step 2 takes normalized for each hop value arranged from a small hop value to a large hop value by the first step, and adds the value of each bin normalized by the second step to obtain the bin with the largest added value. The fourth step of detecting has an effect of determining accurate transmission data information.

Description

가중치 및 노멀라이즈를 이용한 앤티-재밍 선택방법(METHOD FOR SELECTING ANTI-JAMMING BY USING WEIGHT VALUE AND NORMALIZE)METHOD FOR SELECTING ANTI-JAMMING BY USING WEIGHT VALUE AND NORMALIZE

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 주파수 호핑된 전송 신호의 일예를 도시한 도면.1 illustrates an example of a frequency hopping transmission signal.

제4도는 본 발명에 따른 가중치 및 노멀라이즈를 이용한 앤티-재밍 선택방법을 적용한 디호핑하기 위한 장치를 도시한 블록 구성도.4 is a block diagram illustrating an apparatus for dehopping using an anti-jamming selection method using weights and normalization according to the present invention.

제5A도 내지 제5D도는 디호핑 과정을 일예로서 설명하기 위한 도면.5A to 5D are diagrams for explaining the dehopping process as an example.

Claims (1)

수신되는 호핑된 전송 데이터 정보를 디호핑하는 주파수 호핑 시스템에서의 앤티-재밍을 선택하는 방법에 있어서, 상기 디호핑된 기본 주파수 채널내의 각 빈(1,2,,N)마다 1에서 M호프의 값을 작은 호프의 값부터 큰 호프의 값으로 배열하는 제1단계; 상기 제1단계에 의해서 작은 호프값부터 큰 호프값으로 배열된 호프 값마다 노멀라이즈를 취하는 제2단계; 상기 제2단계에 의해서 노멀라이즈 된 각 빈의 호프에다 서로 다른 가중치를 곱셈하여 이로부터 가중된 값을 구하는 제3단계와; 상기 제3단계에 의해서 가중된 값을 덧셈하여 가장 큰 덧셈값의 빈을 검출하는 제4단계로 이루어짐을 특징으로 하는 가중치 및 노멀라이즈를 이용한 앤티-재밍 선택방법.A method of selecting anti-jamming in a frequency hopping system for dehopping received hopped transmission data information, the method comprising: 1 to M hops for each bin (1,2,, N) in the dehopped fundamental frequency channel. A first step of arranging values from a value of a small hop to a value of a large hop; A second step of normalizing for each hop value arranged from a small hop value to a large hop value by the first step; A third step of multiplying a different weight by a hop of each bin normalized by the second step to obtain a weighted value therefrom; And a fourth step of detecting the bin of the largest addition value by adding the weighted value by the third step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033553A 1995-09-30 1995-09-30 Method for selecting anti-jamming by using weight value and normalize KR0160904B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950033553A KR0160904B1 (en) 1995-09-30 1995-09-30 Method for selecting anti-jamming by using weight value and normalize

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033553A KR0160904B1 (en) 1995-09-30 1995-09-30 Method for selecting anti-jamming by using weight value and normalize

Publications (2)

Publication Number Publication Date
KR970019213A true KR970019213A (en) 1997-04-30
KR0160904B1 KR0160904B1 (en) 1998-12-01

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