[논문]Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters

Lee, Young-Jun; Lee, Ji-Bong; Park, Sung Ik; Kim, Heung Mook; Lee, Yong-Tae; Son, Kyung Sik; Kim, Hyoung-Nam

doi:10.1109/TBC.2012.2196322

Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters

IEEE transactions on broadcasting, v.58 no.3, 2012년, pp.499 - 507

Lee, Young-Jun (Department of Electronics Engineering, Pusan National University, Busan, Korea) , Lee, Ji-Bong (Nextwill Co. Ltd., Daejeon, Korea) , Park, Sung Ik (Broadcasting System Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea) , Kim, Heung Mook (Broadcasting System Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea) , Lee, Yong-Tae (Broadcasting System Research Department, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Korea) , Son, Kyung Sik (Department of Electronics Engineering, Pusan National University, Busan, Korea) , Kim, Hyoung-Nam (Department of Electronics Engineering, Pusan National University, Busan, Korea)

Abstract ▼ AI-Helper

This paper presents a novel correlation canceling-type feedback canceler based on decision-directed pilot symbols for a terrestrial digital multimedia broadcasting (T-DMB) on-channel repeater (OCR). In order to guarantee an additional isolation of the OCR, two types of the feedback cancelers have been investigated: a correlation canceling (CC)-type feedback canceler and a frequency-domain channel estimation (FDCE)-type feedback canceler. While both of the feedback cancelers suppress the feedback signal effectively, they can operate complementarily each other with their own respective advantages. To achieve these complementary properties of the two types of feedback cancelers, we adopt a CC-type feedback canceling structure based on the frequency-domain estimated pilot symbols. The proposed feedback canceler improves the feedback channel estimation accuracy of the conventional CC-type feedback canceler as well as increases the channel estimation speed of the conventional FDCE-type feedback canceler. Simulation results show that the proposed feedback canceler has better feedback canceling performance and tracking ability for dynamic feedback channels.

참고문헌 (14)

Proc Int Workshop Smart Info-Media Syst Bangkok (SISB) Feedback cancellation based on partitioned channel estimation for T-DMB repeaters lee 2007 75
Young-Jun Lee, Ji-Bong Lee, Sung Ik Park, Yong-Tae Lee, Heung Mook Kim, Hyoung-Nam Kim. Feedback Cancellation for T-DMB Repeaters Based on Frequency-Domain Channel Estimation. IEEE transactions on broadcasting, vol.57, no.1, 114-120.

상세보기
Radio broadcast systems digital audio broadcasting (DAB) to mobile portable and fixed receivers 2001
IEEE Trans Consum Electron Development of terrestrial DMB transmission system based on Eureka-147 DAB system lee 2005 10.1109/TCE.2005.1405700 51 63

상세보기
Joon Tae Kim,, Yang Su Kim,, Jong Soo Lim,. A Robust Symbol Synchronization Method for Terrestrial-DMB Receivers in the Hierarchical Modulation Mode. IEEE transactions on consumer electronics, vol.54, no.1, 33-38.

상세보기
BBC R&D White Paper WHP120 wiewiorka 2005
Kim, Seung Won, Lee, Yong Tae, Park, Sung Ik, Eum, Ho Min, Seo, Jae Hyun, Kim, Heung Mook. Equalization digital on-channel repeater in the single frequency networks. IEEE transactions on broadcasting, vol.52, no.2, 137-146.

상세보기
Young-Jun Lee, Ho min Eum, Yong-Tae Lee, Kyung Sik Son, Hyoung-Nam Kim. Performance of Feedback Cancellers for T-DMB On-Channel Repeaters. IEEE transactions on broadcasting, vol.55, no.4, 810-817.

상세보기
Nasr, K.M., Cosmas, J.P., Bard, M., Gledhill, J.. Performance of an Echo Canceller and Channel Estimator for On-Channel Repeaters in DVB-T/H Networks. IEEE transactions on broadcasting, vol.53, no.3, 609-618.

상세보기
Jin-Yong Choi, Min-Sung Hur, Young-Woo Suh, Jong-Seob Baek, Yong-Tae Lee, Jong-Soo Seo. Interference Cancellation Techniques for Digital On-Channel Repeaters in T-DMB System. IEEE transactions on broadcasting, vol.57, no.1, 46-56.

상세보기
Park, Sung-Ik, Eum, Ho-Min, Park, So-Ra, Kim, Geon, Lee, Yong-Tae, Kim, Heung-Mook, Oh, Wang-Rok. Novel Equalization On-Channel Repeater with Feedback Interference Canceller in Terrestrial Digital Multimedia Broadcasting System. ETRI journal, vol.31, no.4, 357-364.

원문보기 상세보기
Mattsson, A.. Single frequency networks in DTV. IEEE transactions on broadcasting, vol.51, no.4, 413-422.

상세보기
FCC Regulations Part27.60 TV/DTV interference protection criteria 2006 309
10.1109/GLOCOM.2000.891740

LOADING...

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관 관리번호, 논문명, 대등논문명, 저자 , 저널/프로시딩명, 발행기관, 발행년, 발행언어, 권, 호, 시작페이지, 끝페이지, ISBN, ISSN, 주제분야, 키워드, 초록(한글), 초록(영문), 저자(소속기관)
저장형식	Text(ASCII format) Excel format RefWorks Direct Export RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters

Abstract ▼ AI-Helper

참고문헌 (14)

이 논문을 인용한 문헌

연구과제 타임라인

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters

Abstract ▼ AI-Helper

참고문헌 (14)

이 논문을 인용한 문헌

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

관련 콘텐츠

원문 URL 링크

이 논문과 함께 이용한 콘텐츠

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트