KR970019218A - METHOD FOR DECIDING BIN IN FREQUENCY HAPPING SYSTEM - Google Patents

METHOD FOR DECIDING BIN IN FREQUENCY HAPPING SYSTEM Download PDF

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Publication number
KR970019218A
KR970019218A KR1019950033559A KR19950033559A KR970019218A KR 970019218 A KR970019218 A KR 970019218A KR 1019950033559 A KR1019950033559 A KR 1019950033559A KR 19950033559 A KR19950033559 A KR 19950033559A KR 970019218 A KR970019218 A KR 970019218A
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KR
South Korea
Prior art keywords
bin
hop
largest
value
bins
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Application number
KR1019950033559A
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Korean (ko)
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KR0160899B1 (en
Inventor
제갈헌
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배순훈
대우전자 주식회사
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Priority to KR1019950033559A priority Critical patent/KR0160899B1/en
Publication of KR970019218A publication Critical patent/KR970019218A/en
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Publication of KR0160899B1 publication Critical patent/KR0160899B1/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)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)

Abstract

본 발명은 디호핑된 기본 주파수 채널에서 전송 정보를 포함하는 빈을 보다 정확하게 판정하는 주파수 호핑 시스템에서의 빈 판정방법에 관한 것으로, 이를 해결하기 위하여 수신되는 호핑된 전송 데이터 정보를 디호핑하는 주파수 호핑 시스템에서의 빈 판정방법에 있어서, 디호핑된 기본 주파수 채널의 각 빈(1,2,,N)마다 1에서 M호프의 값을 작은 호프의 값부터 큰 호프의 값으로 배열하는 단계, 이후 1부터 N까지의 빈중 가장 큰 호프값을 검출하는 단계와, 단계에 의해서 검출된 1부터 N까지의 빈중 가장 큰 호프에는 1레벨을 설정하고, 그 나머지는 0레벨을 설정하는 단계, 설정단계에 의해서 설정된 소정 빈의 호프들에 대한 각각의 레벨값을 덧셈하는 단계와; 가장 큰 덧셈값을 갖는 소정의 빈을 선택하여 출력하는 단계로 이루어짐으로써 재밍 노이즈등에 의한 에러로부터 전송신호를 보다 효과적으로 보호할 수 있는 효과가 있다.The present invention relates to a bin determination method in a frequency hopping system for more accurately determining a bin including transmission information in a dehopped basic frequency channel, and to solve this problem, frequency hopping for dehopping received hop data information. A method for determining bins in a system, comprising: arranging the values of M hops from 1 to a large hop value for each bin (1, 2, and N) of the de-hopped base frequency channel, followed by 1 Detecting the largest hop value among the bins from N to N, and setting one level to the largest hop among the bins 1 to N detected by the step, and setting the zero level for the rest. Adding respective level values for hops of a predetermined bin; By selecting and outputting a predetermined bin having the largest addition value, the transmission signal can be more effectively protected from errors due to jamming noise.

Description

주파수 호핑 시스템에서 빈 판정방법(METHOD FOR DECIDING BIN IN FREQUENCY HAPPING SYSTEM)METHOD FOR DECIDING BIN IN FREQUENCY HAPPING SYSTEM

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

제3도는 본 발명에 따른 주파수 호핑시스템에서의 전송 데이터 정보를 호핑하기 위한 장치를 도시한 블럭구성도.3 is a block diagram showing an apparatus for hopping transmission data information in a frequency hopping system according to the present invention.

제4도는 본 발명에 따른 주파수 호핑 시스템에서의 빈 판정방법을 적용한 디호핑하기 위한 장치를 도시한 블록 구성도.4 is a block diagram showing an apparatus for dehopping applying the bin determination method in the frequency hopping system according to the present invention.

제5A도 내지 제5C도는 디호핑 과정을 일예로서 설명하기 위한 도면.5A to 5C are diagrams for explaining the dehopping process as an example.

Claims (1)

수신되는 호핑된 전송 데이터 정보를 디호핑하는 주파수 호핑 시스템에서의 빈 판정방법에 있어서; 상기 디호핑된 기본 주파수 채널의 각 빈(1,2,,N)마다 1 에서 M호프의 값을 작은 호프의 값부터 큰 호프의 값으로 배열하는 단계와; 상기 단계 이후 1부터 N까지의 빈중 가장 큰 호프값을 검출하는 단계와; 상기 단계에 의해서 검출된 1부터 N까지의 빈중 가장 큰 호프에는 1레벨을 설정하고, 그 나머지는 0레벨을 설정하는 단계와; 상기 설정단계에 의해서 설정된 소정 빈의 호프들에 대한 각각의 레벨값을 덧셈하는 단계와; 상기 덧셈단계에 의해서 가장 큰 덧셈값을 갖는 소정의 빈을 선택하여 출력하는 단계로 이루어짐을 특징으로 하는 주파수 호핑 시스템에서의 빈 판정방법.12. A bin determination method in a frequency hopping system for dehopping received hopping transmission data information; Arranging a value of 1 to M hops from a small hop value to a large hop value for each bin (1,2,, N) of the dehopped fundamental frequency channel; Detecting the largest hop value among bins from 1 to N after the step; Setting one level for the largest hop among the 1 to N bins detected by the step, and setting the remaining level to zero level; Adding respective level values for hops of a predetermined bin set by the setting step; And selecting and outputting a predetermined bin having the largest addition value by the adding step. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950033559A 1995-09-30 1995-09-30 Method of deciding bin in frequency hopping system KR0160899B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950033559A KR0160899B1 (en) 1995-09-30 1995-09-30 Method of deciding bin in frequency hopping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950033559A KR0160899B1 (en) 1995-09-30 1995-09-30 Method of deciding bin in frequency hopping system

Publications (2)

Publication Number Publication Date
KR970019218A true KR970019218A (en) 1997-04-30
KR0160899B1 KR0160899B1 (en) 1998-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950033559A KR0160899B1 (en) 1995-09-30 1995-09-30 Method of deciding bin in frequency hopping system

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Publication number Publication date
KR0160899B1 (en) 1998-12-01

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