KR0153982B1 - 가중치를 이용한 앤티-재밍선택방법 - Google Patents
가중치를 이용한 앤티-재밍선택방법Info
- Publication number
- KR0153982B1 KR0153982B1 KR1019950033552A KR19950033552A KR0153982B1 KR 0153982 B1 KR0153982 B1 KR 0153982B1 KR 1019950033552 A KR1019950033552 A KR 1019950033552A KR 19950033552 A KR19950033552 A KR 19950033552A KR 0153982 B1 KR0153982 B1 KR 0153982B1
- Authority
- KR
- South Korea
- Prior art keywords
- bin
- values
- hop
- value
- weighted
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 235000008694 Humulus lupulus Nutrition 0.000 claims abstract description 18
- 238000010187 selection method Methods 0.000 claims abstract description 6
- 238000013500 data storage Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/80—Jamming or countermeasure characterized by its function
- H04K3/82—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection
- H04K3/825—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection by jamming
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (3)
- 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 제1단계와; 상기 제1단계에 의해서 작은 호프 값부터 큰 호프 값으로 배열된 호프 값에다 서로 다른 가중치를 곱셈하며, 이로부터 가중된 각 빈마다 M개의 가중된 값을 구하는 제2단계와; 상기 제2단계에 의해서 가중된 각 빈의 호프값을 더하는 제3단계와; 상기 제3단계에 의해서 얻어진 상기 각 빈의 덧셈값들중 가장 큰 덧셈값을 갖는 소정의 빈을 선택하여 출력하는 제4단계로 이루어짐을 특징으로 하는 가중치를 이용한 앤티-재밍선택방법.
- 제1항에 있어서, 상기 제2단계에서는, 상기 제1단계에 의해서 작은 호프값부터 큰 호프 값 순위로 큰 가중치에서 작은 가중치를 각각 곱셈함을 특징으로 하는 가중치를 이용한 앤티-재밍선택방법.
- 제1항에 있어서, 상기 제4단계에서는, 상기 제3단계에 의해서 얻어진 상기 각 빈의 덧셈값들을 서로 비교하면서, 가장 큰 덧셈값을 갖는 소정의 빈을 검출함을 특징으로 하는 가중치를 이용한 앤티-재밍선택방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950033552A KR0153982B1 (ko) | 1995-09-30 | 1995-09-30 | 가중치를 이용한 앤티-재밍선택방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950033552A KR0153982B1 (ko) | 1995-09-30 | 1995-09-30 | 가중치를 이용한 앤티-재밍선택방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970019177A KR970019177A (ko) | 1997-04-30 |
KR0153982B1 true KR0153982B1 (ko) | 1998-11-16 |
Family
ID=19428958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950033552A KR0153982B1 (ko) | 1995-09-30 | 1995-09-30 | 가중치를 이용한 앤티-재밍선택방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0153982B1 (ko) |
-
1995
- 1995-09-30 KR KR1019950033552A patent/KR0153982B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970019177A (ko) | 1997-04-30 |
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