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본 논문에서는 5G 무선 네트워크에서 높은 처리율, 저지연 및 서비스 영역화를 제공하기 위한 LADN(로컬 영역 데이터망)을 살펴보고, LADN을 위한 향상된 제어 프로토콜 설계 방안을 제안한다. LADN은 3GPP 5G 통신 시스템에서 새롭게 도입된 개념으로써, 단말(UE)이 특성 서비스 영역에 위치해 있을 때, 특정 LADN 세션을 연결할 수 있는 데이터 네트워크를 의미한다. 5G 무선 네트워크에서 단말과 핵심 망의 LADN 정보가 동일하지 않은 경우가 발생했을 때, 단말의 LADN 세션 설정이 실패하게 된다. 본 논문에서 제안하는 기법은 특정 등록 절차 수행을 통하여 단말과 5G 핵심 망의 LADN 정보를 신속하게 갱신하여 일치시키고 곧바로 LADN 세션을 적절하게 설정한다. 결과적으로, 제안하는 ECP 기법은 5G 무선 네트워크에서 LADN 서비스 제공을 위한 세션 연결 수행 시, 불필요한 제어 신호 오버헤드 및 통신 지연 발생을 방지할 수 있다.

In this paper, we analyze LADN(Local Area Data Network) that provides high throughput, low latency and service localization for 5G wireless networks and propose an enhanced control protocol design for LADN in 5G wireless networks. The concept of LADN is newly introduced in 3GPP 5G communication system and the LADN is a data network to which the UE(User Equipment) can connect with a specific LADN session only when the UE is located in a certain service area. If the LADN information between the UE and core network is not identical, the LADN session cannot be properly established. The proposed approach promptly synchronizes the LADN information between the UE and core network by using the specific registration procedure and appropriately establishes the LADN session, when the establishment of the LADN session is failed. Consequently, the proposed enhanced control protocol design(ECP) can prevent unnecessary signalling overhead and communication delay for LADN in 5G wireless networks.

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기사명 저자명 페이지 원문 목차
(A) study on the effect of delivery app usage properties of food service franchisee on the satisfaction, business performance and intention of reusing Ji-Hyun Song, Gye-Beom Jo p. 305-313

(An) experimental comparison of CNN-based deep learning algorithms for recognition of beauty-related skin disease Chang-Hui Bae, Won-Young Cho, Hyeong-Jun Kim, Ok-Kyoon Ha p. 25-34

(A) study on UBM method detecting mean shift in autocorrelated process control Sang-Pyo Jun p. 187-194

Design and implementation of mobile 3D visualization service system on the integrated underground geospatial information map Sook-Kyoung Cho, Yong-Tae Kim, Ja-Young Choi p. 173-186

Analysis of current use smartphone of 3 to 5 years old children and parents' perception Dea-Hun Choi p. 293-298

Legal and economic analysis of changes in customer value of fintech and financial services Jung Woo Lee p. 279-291

Determinants of debt ratio in public institutions Ji-Kyung Jang p. 333-339

(A) study on the impact of homestay sharing platform on guests' online comment willingness Ji-Kai Zou, Teng-Yue Liang, Cui Dong p. 321-331

McDoT : multi-channel domain tracking technology for illegal domains collection Ho-Mook Cho, JeongYoung Lee, JaeHoon Jang, Sang-Yong Choi p. 127-134

(A) study on the promotional media strategy of non-face-to-face and martial arts events Bo-kyung Kim p. 271-278

(A) design and implementation of product information guide system based on beacon Won Joo Lee, Jung Hyun Yoo, Kang-Ho Lee, Eun-Gyeom Jang p. 119-126

(An) enhanced control protocol design for LADN in 5G wireless networks Jae-Hyun Kim p. 109-117

Keyword analysis of COVID-19 in news big data : focused on 4 major daily newspapers Seong-Wook Kwon p. 101-107

Digital content to improve artificial intelligence literacy ability Sun Gwan Han p. 93-100

Comparison of endotracheal intubation in difficult postures by using the SALT(supraglottic airway laryngopharyneal tube) Seong-Woo Yun p. 227-233

Paramedic student perception and attitude on child abuse Ji-Yeon Jung, Sang-Yeol Sin, Jae-Min Lee p. 219-226

Technology development strategy of piggyback transportation system using topic modeling based on LDA algorithm Sung-Chan Jun, Seong-Ho Han, Sang-Baek Kim p. 261-270

Problems and countermeasures of the private security industry according to the current situation Su-Hyeon Park, Dong-Jae Choi p. 315-320

Analysis of research topics and trends on COVID-19 in Korea using latent dirichlet allocation (LDA) Seong-Min Heo, Ji-Yeon Yang p. 83-91

Analysis of workers's perception for vocational rehabilitation of the mentally disabled Jeong-Hwa Park p. 253-259

Framework for efficient web page prediction using deep learning Kyung-Chang Kim p. 165-172

(A) study on the improvement of the legal system related to electro-optical oxidation slag Hyeok-Jung Kim, Young-Woo Lee, Se-Hun Park p. 299-303

Development of teaching and learning materials using Arduino and piezo buzzer Eun-Sang Lee p. 349-357

Research on the content to develop instructor's certification for software education Soo-Jin Jun, Jae-Kwoun Shim, Jeong-Rang Kim p. 341-347

(The) companion animal monitoring system using low-power protocol wearable device Woo-Chan Kim, Soo Kyun Kim, Ho-Young Kwak p. 17-23

Shortest path search scheme with a graph of multiple attributes Jongwan Kim, KwangJin Choi, Dukshin Oh p. 135-144

(A) study on the construction of moving route information sharing system of COVID-19 confirmed cases Byungkyu Kim, Beom-Jong You, Hyoung-Seop Shim p. 155-163

(A) measure for activating BIM by actual application analysis of integrated utilization process of quantity, process(4D), and construction cost(5D) in view of life-cycle Jae-Hong Lee, Tae-Young Kim p. 1-15

Interactive morphological analysis to improve accuracy of keyword extraction based on cohesion scoring Yang Woo Yu, Hyeon Gyu Kim p. 145-153

Development of a uniform and casual clothing recognition system for patient care in nursing hospitals Ye-Chan Yun, Young-Tae Kwak p. 45-53

(A) study on stock trend determination in stock trend prediction Chungsoo Lim p. 35-44

Simulation of fire evacuation induction system using smartphone navigation application Dongmin Shin, Seongman Jeon, SungPil Lee, Byungjun Cho p. 243-251

(An) efficiency analysis on mutation operation with TSP solved in genetic algorithm Hoijin Yoon p. 55-61

Similarity measure based on utilization of rating distributions for data sparsity problem in collaborative filtering Soojung Lee p. 203-210

Distributed control framework based on mobile agent middleware Yon-Sik Lee p. 195-202

Factors affecting the nursing productivity of clinical nurses Miok Kim, Mee-Lan Park, Hyun-A Nam p. 235-242

(A) study of the reference value of the CUSUM control chart that can detect small average changes in the process Sang-Pyo Jun p. 73-82

AI fire detection & notification system You-min Na, Dong-hwan Hyun, Do-hyun Park, Se-hyun Hwang, Soo-hong Lee p. 63-71

Appropriateness of selecting the chest compression site by lay-persons : compared to the center of the lower half of the breastbone and above the two fingers on solar plexus Sung-Soo Choi, Seung-Tae Han, Seong-Woo Yun p. 211-217

참고문헌 (22건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 J.C. Lee, S.J. Moon, B.S. Bae, and J.S. Lee, “Local Area Data Network for 5G System Architecture,” Proceedings of 2018 IEEE 5G World Forym (5GWF), pp. 141-146, July 2018. DOI:10.1109/5GWF.2018.8516919 미소장
2 IEEE Access® Editorial Board 네이버 미소장
3 IEEE Access® Editorial Board 네이버 미소장
4 N.K. Kim, Y.J. Kim, J.W. Huh, J.Y. Choi, J.Y. Choi, Y.S. Kim, W.S. Na, L.H. Park, and S.R. Cho, “The need for 5G in the Age of Fourth Industrial Revolution and a Standardization Trends about 5G Mobile Communication,” Proceedings of Symposium of the Korean Institute of Communications and Information Sciences, pp. 739-740, June 2017. 미소장
5 J.S. Kim and M.H. Lee, “5G Mobile Communications: 4th Industrial Aorta,” The Journal of the Convergence on Culture Technology, Vol. 4, No. 1, pp. 337-351, Feb. 2018. 미소장
6 O.S. Park, S.K. Kim, G.Y. Park, W.R. Shin, and J.S. Shin, “Technical Trends of Ultra-Reliable Low-Latency Communication for 5G,” ETRI Electronics and Telecommunications Trends, Vol. 34, No. 6, pp. 42-50, Dec. 2019. 미소장
7 T.K. Kang, Y.H. Kang, Y.C. Ryoo, and T.S. Cheung, “Research Trend in Ultra-Low Latency Networking for Fourth Industrial Revolution,” ETRI Electronics and Telecommunications Trends, Vol. 34, No. 6, pp. 108-122, Dec. 2019. 미소장
8 3GPP TS 22.261 v16.10.0: “Service requirements for the 5G system; Stage 1”, Dec. 2019. 미소장
9 3GPP TS 23.501 v15.8.0: “System Architecture for the 5G System;Stage 2”, Dec. 2019. 미소장
10 3GPP TS 23.502 v15.8.0: “Procedures for the 5G System; Stage 2”, Dec. 2019. 미소장
11 3GPP TS 24.501 v15.6.0: “Non-Access-Stratum (NAS) protocol for 5G System (5GS); Stage 3”. Dec. 2019. 미소장
12 3GPP TS 38.331 v15.8.0: “NR; Radio Resource Control (RRC);Protocol specification”, Jan. 2020. 미소장
13 3GPP TS 38.413 v15.6.0: “NG-RAN; NG Application Protocol (NGAP)”, Jan. 2020. 미소장
14 3GPP TS 23.401 v15.10.0: “General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access (Release 15)”, Dec. 2019. 미소장
15 J.H. Kim and S.G. Kim, “Service Area based Congestion Control in 5G Systems,” Proceedings of 2019 KIISE Symposium (UCWIT2019), pp. 59-62, Nov. 2019. 미소장
16 Nam-Sun Kim, “Group Based Two-Layer Mobility Management of MTC Devices in 5G network,” Journal of Korea Institute of Information, Electronics, and Communication Technology, Vol. 11, No. 6, pp. 631-637, Dec. 2018. 미소장
17 K.J. Sun and Y.H. Kim, “Performance Analysis of Mobility Management in Distributed 5G Network Architecture,” The Journal of Korean Institute of Communications and Information Sciences, Vol. 43, No. 11, pp. 1840-1851, Nov. 2018. DOI:10.7840/kics.2018.43.11.1840 미소장
18 S.Y. Choi, H.J. Lee, and S.W. Bahk, “A Study on the Ultra-Reliable Low Latency Communications in 5G Cellular Networks,” Proceedings of Symposium of the Korean Institute of Communications and Information Sciences, pp. 482-483, Jan. 2017. 미소장
19 S.K. Baek, J.S. Song, H.S. Jung, and I.K. Kim, “A Standardization Activity of Integrated Access and Backhaul Network for 5G Mobile Communication Service,” The Korea Insitute of Information Technology Magazine, Vol. 18, No. 1, pp. 1-7, June. 2020. 미소장
20 T. Deng, X. Wang, P. Fan, and K. Li, “Modeling and Performance Analysis of a Tracking-Area-List-Based Location Management Scheme in LTE Networks,” IEEE Transactions on Vehicular Techonology, Vol. 65, No. 8, pp. 6417-6431, Aug. 2016. DOI:10.1109/TVT.2015.2473704 미소장
21 H.R. Cheon, S.H. Kang, S.Q. Lee, and J.H. Kim, “LTE LIPA/SIPTO Offloading Algorithm according to the Network Load and Offloading Preference,” Proceedings of KICS Winter Conference, pp. 291-292, Feb. 2014. 미소장
22 MATLAB, https:/kr.mathworks.com 미소장

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