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241.

Children with Disability and Communicational Development Support through Dousa-hou

KUMAR Surender, CHO Joohee, Oh Kunseok 아시아장애사회학회 아시아장애사회학연구 10 Pages

아시아장애사회학회 아시아장애사회학연구 2014, 제 13권 1 1-10 (10 pages)

KUMAR Surender, CHO Joohee, Oh Kunseok 저
- 3,000원
The results of Questionnaire for Developmental Changes showed that the psychological rehabilitation method Dousa-hou could support and promote most the body posture and communication related factors as volunteer body movements, behavior control, health maintenance, emotion expression, initiative & appearance, speech and communication, and social interaction factors by the practice of Dousa- hou training in 3-days long camps in Malaysian context.
242.

Buyer’s Pricing and Lot-sizing Policy with Price Dependent Demand under Day terms Supplier Credit in a Two-Stage Supply Chain

Seong-Whan Shinn 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 13 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2017, 제 7권 제 12호 2 9-21 (13 pages)

Seong-Whan Shinn 저
...
- 4,200원
As an effective means of price discrimination, some suppliers offer credit periods to the buyers in order to stimulate the demand for the product they produce. The availability of the credit period from the supplier enables the buyer to choose his selling price from a wider range of price option. Since the buyer's lot-size is affected by the customer's demand rate of the product, the problems of determining the selling price and the lot-size are interdependent and must be solved simultaneously....
243.

Implementation of the PLC-based Foundation Technology of Electric Power Control/Monitoring for Micro Grid

Jun-Ho Huh, Namjug Kim, Kyungryong Seo 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 9 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 6호 3 19-27 (9 pages)

Jun-Ho Huh, Namjug Kim, Kyungryong Seo 저
...
- 3,000원
Recently, in the Republic of Korea, Smart Grid, Micro Grid and IoT (Internet of Things) are at the center of discussion. Accordingly, various companies are competing to take the advantageous position by preoccupying technical patents and establishing their own standards to become a platform company for the Smart Homes, completing individual test bed experiments at the Smart Grid test beds Complex in Jeju Island. However, despite of a variety of product lines introduced to the market, their...
244.

Impact of Antenna model with the variation of speed for Reactive and Hybrid routing protocols in Mobile Ad-Hoc Networks

Neelam Singh, Laxmi Shrivastava 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 11 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 5호 3 17-27 (11 pages)

Neelam Singh, Laxmi Shrivastava 저
...
- 4,000원
The collection of the many mobile nodes forming a short lived infrastructure with the help of any centralized administration. Since there's a random and dynamic modification in topology due to the quality of host, so the requirement for a study dynamic routing protocol is needed. Mobile ad-hoc network have the attributes like wireless affiliation, continuously dynamic topology, distributed operation and simple deployment. It establishes a short lived affiliation wherever nodes will be part of or...
245.

Design and Simulation of Foundation Technology for Zigbee-based Smart Grid Home Network System using OPNET Simulation

Jun-Ho Huh, Seung-Mo Je, Kyungryong Seo 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 9 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2015, 제 5권 제 4호 10 81-89 (9 pages)

Jun-Ho Huh, Seung-Mo Je, Kyungryong Seo 저
...
- 3,000원
The Internet of Things (IoT) and the Smart Grid both are being discussed as the technologies that would dominate Korean IT industry by 2020. The PLC, Zigbee, NFC, ANT, Wi-Fi, Bluetooth and RFID are considered to be the foundation technologies for the Smart Grid and in this paper, we propose a Zigbee-based Smart Grid Home Network System. A comparative analysis has been carried out by performing additional Mobile WiMAX-based simulations with respect to the research paper published in the...
246.

Enhancement of TCP congestion control based on relative delay and Bandwidth Estimation

Kokula Krishna Hari K, Long CAI 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 16 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2012, 제 2권 제 2호 1 45-60 (16 pages)

Kokula Krishna Hari K, Long CAI 저
...
- 4,500원
The traditional TCP assumes that all packet losses result from the congestion even in networks with high bit error rates (BER), and this causes a significant performance degradation. In this paper, we propose a novel end-to-end congestion control mechanism called TCP VenoDB, which joins the relative delay and bandwidth estimation together as a judgment condition to distinguish the network states, and refines the traditional fast retransmit and fast recovery phase with partial ACK mechanism....
247.

Linear Prediction Analysis and Quantization for the Conjugate-Structure Algebraic-Code-Excited Linear-Prediction Speech Compression Algorithm

Marcus L. George 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2012, 제 2권 제 1호 5 33-44 (12 pages)

Marcus L. George 저
...
- 4,100원
Voice-over Internet Protocol (VoIP) telephony which is the transmission of real-time voice over an Internet Protocol (IP) data network, is increasingly becoming a variant telecommunication technology that one day may surpass the old analog and digital telephone systems. The Quality-of-Service (QoS) factor is an important parameter to be considered when measuring the performance of a VoIP system. Algorithmic delay (latency) may influence the QoS of a VoIP system. This paper presents the hardware...
248.

Open-Loop Pitch Analysis for the Conjugate-Structure Algebraic-Code-Excited Linear-Prediction Speech Compression Algorithm

Geetam Singh Tomar, Marcus L. George 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 10 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 5 41-50 (10 pages)

Geetam Singh Tomar, Marcus L. George 저
...
- 3,000원
Voice-over Internet Protocol (VoIP) telephony which is the transmission of real-time voice over an internet protocol (IP) data network, is increasingly becoming a variant telecommunication technology that one day may surpass the old analog and digital telephone systems. The Quality-of-Service (QoS) factor is an important parameter to be considered when measuring the performance of a VoIP system. Algorithmic delay (latency) may influence the QoS of a VoIP system. This paper presents the hardware...
249.

Call Admission Control and Handoff Techniques for 3-G and Beyond Mobile Networks

Shekhar Verma, Geetam S. Tomar 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 12 Pages

인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2011, 제 1권 제 1호 4 29-40 (12 pages)

Shekhar Verma, Geetam S. Tomar 저
...
- 4,100원
Cellular mobile communication Networks have many services and each type of Services has distinct characteristics and Quality of Service requirement. It is important issues in 3-G and beyond networks are to prepare a framework for multiple class service, which performs call admission and handoff efficiently. There have been handful existing mechanisms for improving Call Admission Control (CAC) and Handoff Techniques in mobile network but most of them have considered only single class of service...
250.

인터넷전화에서 지터보상을 위한 Frame Extension for Adaptive Playout Time(FEAPT) 알고리즘

남재현 한국해양정보통신학회 한국해양정보통신학회논문지 9 Pages

한국해양정보통신학회 한국해양정보통신학회논문지 2003, Vol.7 No.6 1168-1176 (9 pages)

남재현 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
인터넷 전화 서비스는 저렴한 가격과 타 서비스와 통합 및 가치부가면에서 기존의 전화에 비해 많은 장점을 가지고 있으나, 상대적으로 낮은 음질로 인하여 사용자의 요구를 만족시키지 못하고 있다. 이것은 인터넷이 best-effort형 패킷 전달 서비스만을 제공하고 있기 때문에 지연, 패킷 손실 및 지터 등을 보장할 수 없기 때문이다. 본 논문에서는 인터넷 전화에서 전송지연으로 인한 패킷손실을 감소시키기 위해 수신 패킷을 사람이 인지 가능한 수준까지 확장하여 playout 시킬 수 있는 FEAPT 알고리즘을 제시한다.

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