WO2022119092A3 - 프레임 동기워드의 오류율 비를 이용한 비트오류확률 추정 방법 - Google Patents

프레임 동기워드의 오류율 비를 이용한 비트오류확률 추정 방법 Download PDF

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Publication number
WO2022119092A3
WO2022119092A3 PCT/KR2021/013474 KR2021013474W WO2022119092A3 WO 2022119092 A3 WO2022119092 A3 WO 2022119092A3 KR 2021013474 W KR2021013474 W KR 2021013474W WO 2022119092 A3 WO2022119092 A3 WO 2022119092A3
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WO
WIPO (PCT)
Prior art keywords
frame synchronization
rate ratio
synchronization word
bit error
error rate
Prior art date
Application number
PCT/KR2021/013474
Other languages
English (en)
French (fr)
Other versions
WO2022119092A2 (ko
Inventor
김석권
김성완
마근수
Original Assignee
한국항공우주연구원
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 by 한국항공우주연구원 filed Critical 한국항공우주연구원
Priority to US18/255,555 priority Critical patent/US20240014953A1/en
Publication of WO2022119092A2 publication Critical patent/WO2022119092A2/ko
Publication of WO2022119092A3 publication Critical patent/WO2022119092A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H04L1/203—Details of error rate determination, e.g. BER, FER or WER
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

본 발명은 연산 복잡도를 낮춰 상대적으로 간단하고 경제적이며 빠른 연산속도로 구현할 수 있는 프레임 동기워드의 오류율 비를 이용한 비트오류확률 추정 방법에 관한 것으로, a) 프레임 동기워드의 오류율 비를 정의하는 단계, b) 상기 a) 단계에서 설정된 상기 프레임 동기워드의 오류율 비를 이용하여 비트오류확률에 대한 0보다 크거나 같은 가중치가 있는 최소제곱 형태의 가격함수를 설정하는 단계, c) 상기 b) 단계에서 설정된 상기 가격함수를 최소화하는 비트오류확률 추정값을 구하는 단계 및 d) 상기 c) 단계에서 상기 비트오류확률 추정값의 평균제곱오차가 작아지도록 상기 가중치를 순차적으로 구하는 단계를 포함하는 것을 특징으로 한다.
PCT/KR2021/013474 2020-12-04 2021-10-01 프레임 동기워드의 오류율 비를 이용한 비트오류확률 추정 방법 WO2022119092A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US18/255,555 US20240014953A1 (en) 2020-12-04 2021-10-01 Method for estimating bit error probability using error rate ratio of frame synchronization word

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200168153A KR102513697B1 (ko) 2020-12-04 2020-12-04 프레임 동기워드의 오류율 비를 이용한 비트오류확률 추정 방법
KR10-2020-0168153 2020-12-04

Publications (2)

Publication Number Publication Date
WO2022119092A2 WO2022119092A2 (ko) 2022-06-09
WO2022119092A3 true WO2022119092A3 (ko) 2022-11-24

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PCT/KR2021/013474 WO2022119092A2 (ko) 2020-12-04 2021-10-01 프레임 동기워드의 오류율 비를 이용한 비트오류확률 추정 방법

Country Status (3)

Country Link
US (1) US20240014953A1 (ko)
KR (1) KR102513697B1 (ko)
WO (1) WO2022119092A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117671817B (zh) * 2024-01-31 2024-04-16 珠海遥测科技有限公司 基于irig106的信息显示方法、装置、系统、介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010011331A (ko) * 1999-07-27 2001-02-15 구자홍 비트 오류율 측정 장치
KR100805814B1 (ko) * 2006-12-08 2008-02-21 한국전자통신연구원 위성 방송 시스템에서의 프레임 동기 및 구조 검출 방법
KR101014474B1 (ko) * 2005-06-22 2011-02-14 콸콤 인코포레이티드 Ｅｄｇｅ 무선 시스템에서의 비트 오류 확률(ｂｅｐ) 추정

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010011331A (ko) * 1999-07-27 2001-02-15 구자홍 비트 오류율 측정 장치
KR101014474B1 (ko) * 2005-06-22 2011-02-14 콸콤 인코포레이티드 Ｅｄｇｅ 무선 시스템에서의 비트 오류 확률(ｂｅｐ) 추정
KR100805814B1 (ko) * 2006-12-08 2008-02-21 한국전자통신연구원 위성 방송 시스템에서의 프레임 동기 및 구조 검출 방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
IAN E. WILLIAMS ; M. SAQUIB: "Linear Frequency Domain Equalization of SOQPSK-TG for Wideband Aeronautical Telemetry Channels", IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS., IEEE SERVICE CENTER, PISCATAWAY, NJ., US, vol. 49, no. 1, 1 January 2013 (2013-01-01), US , pages 640 - 647, XP011486438, ISSN: 0018-9251, DOI: 10.1109/TAES.2013.6404128 *
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.: "TELEMETRY STANDARDS", TELEMETRY STANDARDS IRIG STNADARD 106-19, July 2019 (2019-07-01), Retrieved from the Internet <URL:http://www.irig106.org/docs/106-19/106-19_Telemetry_Standards.pdf> *

Also Published As

Publication number Publication date
WO2022119092A2 (ko) 2022-06-09
KR20220078898A (ko) 2022-06-13
US20240014953A1 (en) 2024-01-11
KR102513697B1 (ko) 2023-03-24

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