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20개씩

01.

Efficient Distributed Video Coding System without Feedback Channel

Moon. Hak-Soo, Lee. Chang-Woo, Lee. Seong-Won 한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 11 Pages

한국통신학회 한국통신학회논문지. The journal of Korea Information and Communications Society. 무선통신 2012, No.0 1043-1053 (11 pages)

Moon. Hak-Soo, Lee. Chang-Woo, Lee. Seong-Won 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
02.

Distributed Compressive Sensing Based Channel Feedback Scheme for Massive Antenna Arrays with Spatial Correlation

Gao. Huanqin, Song. Rongfang 한국인터넷정보학회 KSII Transactions on internet and information systems : TIIS 15 Pages

한국인터넷정보학회 KSII Transactions on internet and information systems : TIIS 2014, Vol.8 No.1 108-122 (15 pages)

Gao. Huanqin, Song. Rongfang 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
03.

A New Compressive Feedback Scheme Based on Distributed Compressed Sensing for Time-Correlated MIMO Channel

Li. Yongjie, Song. Rongfang 한국인터넷정보학회 KSII Transactions on internet and information systems : TIIS 13 Pages

한국인터넷정보학회 KSII Transactions on internet and information systems : TIIS 2012, Vol.6 No.2 580-592 (13 pages)

Li. Yongjie, Song. Rongfang 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
04.

광통신용 $1.3{mu}m$ Ridge Waveguide Distributed Feedback Laser Diode의 제작과 특성 평가

박경현, 이중기, 장동훈, 유지범, 강승구, 김홍만, 이용탁, 박형무, 조호성 한국광학회 한국광학회지 7 Pages

한국광학회 한국광학회지 1994, Vol.5 No.1 113-119 (7 pages)

박경현, 이중기, 장동훈, 유지범, 강승구, 김홍만, 이용탁, 박형무, 조호성 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
발진파장이 $1.3mu extrm{m}$인 Ridge Waveguide Distributed Feedback Laser Diode(RWG-DFB-LD)를 제작하고 특성을 평가하였다. 회절격자 형성은 광간섭무늬 노광법을 이용하였고 결정성장은 LPE로 수행하였다. 제작된 RWG-DFB-LD의 발진 임계전류는 67 mA이었고, 1296.5 nm 파장에서 측모우드 억제율 30 dB 이상으로 단일 종모우드 발진하였다. 금지대역폭 측정에 의한 회절격자 결합계수(k)는 $40cm^{-1}$로 평가되었다. 소신호 변조특성평가 펼과 제작한 RWG-DFB-LD는 1.2Ith에서 1.99GHz의 변조대역폭$(f_{-3dB})$ 특성을 보였다.
05.

Refractive Index Modulated Distributed Feedback Laser Diode의 제안과 특성해석

김홍국, 이홍석, 김부균, 김병호 대한전자공학회 電子工學會論文誌. Journal of the Korean Institute of Telematics and Electronics. D 11 Pages

대한전자공학회 電子工學會論文誌. Journal of the Korean Institute of Telematics and Electronics. D 1999, No.0 88-98 (11 pages)

김홍국, 이홍석, 김부균, 김병호 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
천이를 주는 corrugation pitch modualtion (CPM) 방법과 레이저의 종축 방향으로 결합계수를 달리하여 주는 distributed coupling coefficients (DCC) 방법의 효과를 동시에 얻을 수 있는 실현 가능한 구조이다. 급격한 위상천이가 없기 때문에 광자밀도분포가 균일해져 SHB 효과가 줄어 들게 되며 레이저 공진기 가운데 부분의 결합계수가 양 옆 부분의 결합계수보다 커서 분포결합계수의 효과를 주기 때문에λ/4 위상천이 레이저와 CPM-DFB 레이저에 비해 고출력에서 좋은 단일 모드 특성을 보인다. 그리고, 굴절률이 다른 가운데 부...
06.

Control of a Single Phase Unified Power Quality Conditioner-Distributed Generation Based Input Output feedback Linearization

Mokhtarpour. A., Shayanfar. H.A., Bathaee. M., Banaei. M.R. 대한전기학회 Journal of electrical engineering & technology 13 Pages

대한전기학회 Journal of electrical engineering & technology 2013, Vol.8 No.6 1352-1364 (13 pages)

Mokhtarpour. A., Shayanfar. H.A., Bathaee. M., Banaei. M.R. 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
07.

Effects of real-time feedback training on weight shifting during golf swinging on golf performance in amateur golfers

Ji-Hyun Hwang, Ho-Suk Choi, Won-Seob Shin 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 6 189-195 (7 pages)

Ji-Hyun Hwang, Ho-Suk Choi, Won-Seob Shin 저
...
- 3,000원
of real-time visual feedback weight shift training during golf swinging on golf performance. Design: Repeated-measures crossover design. Methods: Twenty-sixth amateur golfers were enrolled and randomly divided into two groups: The golf swing training with real-time feedback on weight shift (experimental group) swing training on the Wii balance board (WBB) by viewing the center of pressure (COP) trajectory on the WBB. All participants were assigned to the experimental group and the control group....
08.

The effects of providing visual feedback and auditory stimulation using a robotic device on balance and gait abilities in persons with stroke

Jae Ho Park, Yi-jung Chung 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 3호 3 125-131 (7 pages)

Jae Ho Park, Yi-jung Chung 저
...
- 3,000원
gait abilities in stroke patients. Design: Randomized controlled pilot trial. Methods: Fifteen subjects were randomly divided into three groups where five subjects were in the visual feedback robotic device assist gait training (VRGT) group, five subjects in the auditory stimulation robotic device assist gait training (ARGT) group, and five subjects in the control group. Subjects received visual feedback and auditory stimulation while undergoing robotic gait training for 45 minutes, three times...
09.

Physical therapist perception survey for muscle re-education through visual feedback obtained from rehabilitative ultrasound imaging

Jun Sang Yoo, Hyun Geun Ha, Ju Ri Jeong, Young Jun Ko, Wan-hee Lee 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2016, 제 5권 제 1호 8 47-52 (6 pages)

Jun Sang Yoo, Hyun Geun Ha, Ju Ri Jeong, Young Jun Ko, Wan-hee Lee 저
...
- 3,000원
Objective: This study surveyed the perceptions of physical therapists on muscle re-education through visual feedback obtained from rehabilitative ultrasound imaging (RUSI). Design: Survey. Methods: For this study, 500 physical therapists who participated in a refresher training held by the Seoul City Association in March 2015 were selected for a questionnaire-based survey. Subjects were randomly selected targets physiotherapists who participated in a refresher training.The questionnaire had 21...
10.

Survival of hypoxic human mesenchymal stem cells is enhanced by a positive feedback loop involving miR-210 and hypoxia-inducible factor 1

Woochul Chang, Chang Youn Lee, Jun-Hee Park, Moon-Seo Park, Lee-So Maeng, Chee Soon Yoon, Min Young Lee, Ki-Chul Hwang*, Yong-An 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 1호 10 69-76 (8 pages)

Woochul Chang, Chang Youn Lee, Jun-Hee Park, Moon-Seo Park, Lee-So Maeng, Chee Soon Yoon, Min Young Lee, Ki-Chul Hwang*, Yong-An 저
...
- 3,000원
regulation of HIF-1a. To investigate the effect of miR-210 on hMSC survival under hypoxic conditions, survival rates along with signaling related to cell survival were evaluated in hMSCs over-expressing miR-210 or ones that lacked HIF-1a expression. Elevated miR-210 expression increased survival rates along with Akt and ERK activity in hMSCs with hypoxia. These data demonstrated that a positive feedback loop involving miR-210 and HIF-1a was important for MSC survival under hypoxic conditions.
11.

qPALS: Quality-Aware Synchrony Protocol for Distributed Real-Time Systems

Kang. Woochul, Sha. Lui 한국인터넷정보학회 KSII Transactions on internet and information systems : TIIS 17 Pages

한국인터넷정보학회 KSII Transactions on internet and information systems : TIIS 2014, Vol.8 No.10 3361-3377 (17 pages)

Kang. Woochul, Sha. Lui 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
12.

Passive Fuzzy Controller Design via Observer Feedback for Stochastic Takagi-Sugeno Fuzzy Models with Multiplicative Noises

Chang. Wen-Jer, Liu. Liang-Zhi, Ku. Cheung-Chieh 제어로봇시스템학회 International Journal of Control, Automation and Systems 8 Pages

제어로봇시스템학회 International Journal of Control, Automation and Systems 2011, Vol.9 No.3 550-557 (8 pages)

Chang. Wen-Jer, Liu. Liang-Zhi, Ku. Cheung-Chieh 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
13.

Distributed Adaptive Robust Tracking and Model Matching Control with Actuator Faults and Interconnection Failures

Jin. Xiao-Zheng, Yang. Guang-Hong 제어로봇시스템학회 International Journal of Control, Automation and Systems 9 Pages

제어로봇시스템학회 International Journal of Control, Automation and Systems 2009, Vol.7 No.5 702-710 (9 pages)

Jin. Xiao-Zheng, Yang. Guang-Hong 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
14.

문해 교육을 위한 교육적 상호작용 유형 분석

임택균 한국종교교육학회 종교교육학연구 27 Pages

한국종교교육학회 종교교육학연구 2022, 제 69권 4 53-79 (27 pages)

임택균 저
...
- 5,600원
본 연구는 효과적으로 문해력을 향상시키기 위한 교육 방법에 대한 논의로, 학습자의 사고를 활성화하고 수행을 지원하는 교육적 상호작용의 유형을 범주화하고 정리하는 것을 목적으로 한다. 이를 위해 본 연구에서는 교육본위론, 구성주의 학습 이론 등의 교육의 본질과 원리를 고찰하여 문해 교육에서 요구되는 교육적 상호작용 유형을 도출하였고, 내적 동기 이론, 교육 어에 대한 논의를 고찰하여 교육적 상호작용의 내용을 구체화하였다. 이후 실제 문해 교육에 서 활용되는 교육적 상호작용의 양상을 파악하기 위해 국어 수업...
15.

Comparison of the effects of different core exercise on muscle activity and thickness in healthy young adults

Min-gyun Ko, Chang-ho Song 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 2호 5 72-77 (6 pages)

Min-gyun Ko, Chang-ho Song 저
...
- 3,000원
Objective: This study aimed to compare the effects of core exercise methods on muscle activation and muscle thickness in healthy young adults and to propose effective core exercise methods. Design: Three-group pretest-posttest design. Methods: A total of 30 healthy young adults (14 males, 16 females) voluntarily participated in the study. Subjects were randomized to the prone plank exercise (n=10), reverse plank exercise (n=10), or bridge exercise (n=10) groups. Muscle activity and thickness of...
16.

Acute effect of self-myofascial release using a foam roller on the plantar fascia on hamstring and lumbar spine superficial back line flexibility

Kwang-sun Do, Jae-eun Kim, Jong-eun Yim 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 1호 7 35-40 (6 pages)

Kwang-sun Do, Jae-eun Kim, Jong-eun Yim 저
...
- 3,000원
Objective: The purpose of this study was to investigate the immediate effect of applying self-myofascial release (SMR) to the plantar fascia using a foam roller on hamstring and lumbar spine superficial back line (SBL). Design: Randomized controlled trial. Methods: Thirty-one healthy adults agreed to the method and purpose of the study. Selection and exclusion criteria were screened, and baseline measurements for the Toe Touch test and passive straight leg raise (PSLR) test were obtained. The...
17.

Comparison of the effects of different-sized airways in inspiratory trainers on maximal inspiratory pressure and rating of perceived exertion scale in healthy young people

Young-In Hwang, Ki-Song Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2018, 제 7권 제 1호 4 18-22 (5 pages)

Young-In Hwang, Ki-Song Kim 저
...
- 1,500원
Objective: This study aimed to investigate the effect of different-sized airways of the inspiratory muscle trainer (IMT) on maximal inspiratory pressure (MIP) and the rating of perceived exertion, as measured by the modified Borg scale (m-Borg). Design: Cross-sectional study. Methods: Twenty healthy subjects (10 men, 10 women) volunteered for the study. The spirometry was used to measure MIP. The trial order of the three spirometry conditions was chosen randomly. After measuring the MIP and...
18.

Effects of foot pressure using the elastic band with rings during sit-to-stand in persons with stroke

Young-In Hwang, Ki-Song Kim 물리치료재활과학회 Physical Therapy Rehabilitation Science 5 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 4호 1 159-163 (5 pages)

Young-In Hwang, Ki-Song Kim 저
...
- 1,500원
Objective: Persons with stroke have a tendency to exhibit asymmetric weight-bearing during sit-to-stand because due to the attempt to support themselves with the non-paretic foot. However, there are few devices that can assist with sit-to-stand (STS) performance. This study was designed to investigate the use of the elastic band with rings (EBR) in improving weight-bearing effectively in persons with stroke during STS training. Design: Cross-sectional study. Methods: Thirteen stroke survivors...
19.

Dual task interference while walking in chronic stroke survivors

Joon-Ho Shin, Hyun Choi, Jung Ah Lee, Seon-deok Eun, Do-hoon Koo, Jae-Ho Kim, Sol Lee, Ki-Hun Cho 물리치료재활과학회 Physical Therapy Rehabilitation Science 6 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 5 134-139 (6 pages)

Joon-Ho Shin, Hyun Choi, Jung Ah Lee, Seon-deok Eun, Do-hoon Koo, Jae-Ho Kim, Sol Lee, Ki-Hun Cho 저
...
- 3,000원
Objective: Dual-task interference is defined as decrements in performance observed when people attempt to perform two tasks concurrently, such as a verbal task and walking. The purpose of this study was to investigate the changes of gait ability according to the dual task interference in chronic stroke survivors. Design: Cross-sectional study. Methods: Ten chronic stroke survivors (9 male, 1 female; mean age, 55.30 years; mini mental state examination, 19.60; onset duration, 56.90 months)...
20.

Effect of repetitive wrist extension with electromyography-triggered stimulation after stroke

Yo-seb Lee, Yu-ri Cha, Young Kim, Su-jin Hwang, Yi-jung Chung 물리치료재활과학회 Physical Therapy Rehabilitation Science 7 Pages

물리치료재활과학회 Physical Therapy Rehabilitation Science 2017, 제 6권 제 3호 4 127-133 (7 pages)

Yo-seb Lee, Yu-ri Cha, Young Kim, Su-jin Hwang, Yi-jung Chung 저
...
- 3,000원
Objective: The purpose of this study was to explore the effect of repetitive wrist extension task training with electromyography (EMG)-triggered neuromuscular electrical stimulation (NMES) for wrist extensor muscle recovery in patients with stroke. Design: Randomized controlled trial. Methods: Fifteen subjects who had suffered a stroke were randomly assigned to an EMG-triggered NMES group (n=8) or control group (n=7); subjects in both groups received conventional therapy as usual. Subjects in...

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