OcrV1, PascalFrancis, Corpus, bibRecord, 000082

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

Identifieur interne : 000082 ( PascalFrancis/Corpus ); précédent : 000081; suivant : 000083

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

Auteurs : Young-Jun Lee ; Ji-Bong Lee ; SUNG IK PARK ; HEUNG MOOK KIM ; Yong-Tae Lee ; KYUNG SIK SON ; Hyoung-Nam Kim

Source :

IEEE transactions on broadcasting [ 0018-9316 ] ; 2012.

RBID : Pascal:12-0360310

Descripteurs français

Pascal (Inist)
- Rétroaction, Faisceau hertzien, Télévision numérique, Répéteur, Reconnaissance optique caractère, Estimation fréquence, Estimation signal, Estimation paramètre, Méthode domaine fréquence, Estimation canal, Précision, Simulation, Evaluation performance, Poursuite cible, Transmission numérique, Reconnaissance forme.

English descriptors

KwdEn :
- Accuracy, Channel estimation, Digital television, Digital transmission, Feedback regulation, Frequency domain method, Frequency estimation, Optical character recognition, Parameter estimation, Pattern recognition, Performance evaluation, Radio link, Repeater, Signal estimation, Simulation, Target tracking.

Abstract

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.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A08	`01`	`1`	`ENG`	`@1 Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters`
A11	`01`	`1`		`@1 LEE (Young-Jun)`
A11	`02`	`1`		`@1 LEE (Ji-Bong)`
A11	`03`	`1`		`@1 SUNG IK PARK`
A11	`04`	`1`		`@1 HEUNG MOOK KIM`
A11	`05`	`1`		`@1 LEE (Yong-Tae)`
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A14	`01`			`@1 Department of Electronics Engineering, Pusan National University @2 Busan 609-735 @3 KOR @Z 1 aut. @Z 6 aut. @Z 7 aut.`
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C01	`01`		`ENG`	@0 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.
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C03	`01`	`X`	`FRE`	`@0 Rétroaction @5 01`
C03	`01`	`X`	`ENG`	`@0 Feedback regulation @5 01`
C03	`01`	`X`	`SPA`	`@0 Retroacción @5 01`
C03	`02`	`X`	`FRE`	`@0 Faisceau hertzien @5 02`
C03	`02`	`X`	`ENG`	`@0 Radio link @5 02`
C03	`02`	`X`	`SPA`	`@0 Haz hertziano @5 02`
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C03	`04`	`X`	`SPA`	`@0 Repetidor @5 04`
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C03	`05`	`X`	`SPA`	`@0 Reconocimento óptico de caracteres @5 05`
C03	`06`	`3`	`FRE`	`@0 Estimation fréquence @5 06`
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C03	`07`	`X`	`FRE`	`@0 Estimation signal @5 07`
C03	`07`	`X`	`ENG`	`@0 Signal estimation @5 07`
C03	`07`	`X`	`SPA`	`@0 Estimación señal @5 07`
C03	`08`	`X`	`FRE`	`@0 Estimation paramètre @5 08`
C03	`08`	`X`	`ENG`	`@0 Parameter estimation @5 08`
C03	`08`	`X`	`SPA`	`@0 Estimación parámetro @5 08`
C03	`09`	`X`	`FRE`	`@0 Méthode domaine fréquence @5 09`
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C03	`15`	`X`	`ENG`	`@0 Digital transmission @5 46`
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C03	`16`	`X`	`ENG`	`@0 Pattern recognition @5 47`
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Format Inist (serveur)

NO :	PASCAL 12-0360310 INIST
ET :	Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters
AU :	LEE (Young-Jun); LEE (Ji-Bong); SUNG IK PARK; HEUNG MOOK KIM; LEE (Yong-Tae); KYUNG SIK SON; KIM (Hyoung-Nam)
AF :	Department of Electronics Engineering, Pusan National University/Busan 609-735/Corée, République de (1 aut., 6 aut., 7 aut.); Broadcasting System Research Department, Electronics and Telecommunications Research Institute (ETRI)/Daejeon 305-350/Corée, République de (3 aut., 4 aut., 5 aut.); Nextwill Co. Ltd/Daejeon/Corée, République de (2 aut.); Department of Electronics Engineering, Pusan National University/Busan 609- 735/Corée, République de (2 aut.)
DT :	Publication en série; Niveau analytique
SO :	IEEE transactions on broadcasting; ISSN 0018-9316; Coden IETBAC; Etats-Unis; Da. 2012; Vol. 58; No. 3; Pp. 499-507; Bibl. 14 ref.
LA :	Anglais
EA :	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.
CC :	001D04B04G1; 001D04B06B; 001D04A05A; 001D04A04A2
FD :	Rétroaction; Faisceau hertzien; Télévision numérique; Répéteur; Reconnaissance optique caractère; Estimation fréquence; Estimation signal; Estimation paramètre; Méthode domaine fréquence; Estimation canal; Précision; Simulation; Evaluation performance; Poursuite cible; Transmission numérique; Reconnaissance forme
ED :	Feedback regulation; Radio link; Digital television; Repeater; Optical character recognition; Frequency estimation; Signal estimation; Parameter estimation; Frequency domain method; Channel estimation; Accuracy; Simulation; Performance evaluation; Target tracking; Digital transmission; Pattern recognition
SD :	Retroacción; Haz hertziano; Televisión digital; Repetidor; Reconocimento óptico de caracteres; Estimación señal; Estimación parámetro; Método dominio frecuencia; Estimación canal; Precisión; Simulación; Evaluación prestación; Transmisión numérica; Reconocimiento patrón
LO :	INIST-222E7.354000504077180170
ID :	12-0360310

Links to Exploration step

Pascal:12-0360310

Le document en format XML

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<front><div type="abstract" xml:lang="en">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.</div>
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<fA23 i1="01"><s0>ENG</s0>
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<fC01 i1="01" l="ENG"><s0>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.</s0>
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<s5>01</s5>
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<s5>11</s5>
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<s5>12</s5>
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<s5>12</s5>
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<s5>12</s5>
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<fC03 i1="13" i2="X" l="FRE"><s0>Evaluation performance</s0>
<s5>13</s5>
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<s5>13</s5>
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<s5>14</s5>
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<fC03 i1="14" i2="3" l="ENG"><s0>Target tracking</s0>
<s5>14</s5>
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<fC03 i1="15" i2="X" l="FRE"><s0>Transmission numérique</s0>
<s5>46</s5>
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<fC03 i1="15" i2="X" l="ENG"><s0>Digital transmission</s0>
<s5>46</s5>
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<fC03 i1="15" i2="X" l="SPA"><s0>Transmisión numérica</s0>
<s5>46</s5>
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<fC03 i1="16" i2="X" l="FRE"><s0>Reconnaissance forme</s0>
<s5>47</s5>
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<fC03 i1="16" i2="X" l="ENG"><s0>Pattern recognition</s0>
<s5>47</s5>
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<fC03 i1="16" i2="X" l="SPA"><s0>Reconocimiento patrón</s0>
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<server><NO>PASCAL 12-0360310 INIST</NO>
<ET>Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters</ET>
<AU>LEE (Young-Jun); LEE (Ji-Bong); SUNG IK PARK; HEUNG MOOK KIM; LEE (Yong-Tae); KYUNG SIK SON; KIM (Hyoung-Nam)</AU>
<AF>Department of Electronics Engineering, Pusan National University/Busan 609-735/Corée, République de (1 aut., 6 aut., 7 aut.); Broadcasting System Research Department, Electronics and Telecommunications Research Institute (ETRI)/Daejeon 305-350/Corée, République de (3 aut., 4 aut., 5 aut.); Nextwill Co. Ltd/Daejeon/Corée, République de (2 aut.); Department of Electronics Engineering, Pusan National University/Busan 609- 735/Corée, République de (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>IEEE transactions on broadcasting; ISSN 0018-9316; Coden IETBAC; Etats-Unis; Da. 2012; Vol. 58; No. 3; Pp. 499-507; Bibl. 14 ref.</SO>
<LA>Anglais</LA>
<EA>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.</EA>
<CC>001D04B04G1; 001D04B06B; 001D04A05A; 001D04A04A2</CC>
<FD>Rétroaction; Faisceau hertzien; Télévision numérique; Répéteur; Reconnaissance optique caractère; Estimation fréquence; Estimation signal; Estimation paramètre; Méthode domaine fréquence; Estimation canal; Précision; Simulation; Evaluation performance; Poursuite cible; Transmission numérique; Reconnaissance forme</FD>
<ED>Feedback regulation; Radio link; Digital television; Repeater; Optical character recognition; Frequency estimation; Signal estimation; Parameter estimation; Frequency domain method; Channel estimation; Accuracy; Simulation; Performance evaluation; Target tracking; Digital transmission; Pattern recognition</ED>
<SD>Retroacción; Haz hertziano; Televisión digital; Repetidor; Reconocimento óptico de caracteres; Estimación señal; Estimación parámetro; Método dominio frecuencia; Estimación canal; Precisión; Simulación; Evaluación prestación; Transmisión numérica; Reconocimiento patrón</SD>
<LO>INIST-222E7.354000504077180170</LO>
<ID>12-0360310</ID>
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Correlation Canceling-Type Feedback Canceler Based on Decision-Directed Pilot Symbols for T-DMB Repeaters

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

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