The final goal of this project is to develop Future Internet Model. In this project, we first analyze characteristics of the current Internet protocols and traffics. After analyzing the current Internet, we will study characteristics and properties which Future Internet should have. Also we will propose Future Internet Models based on those characteristics and properties. This project focuses on three main topics:
[A] Content Oriented Networking Modeling, [B] Future Wireless Network Modeling, and [C] Traffic Based Modeling of Past, Current and Future Internet.

Administrative Data

  • Period: Dec. 1. 2008~Dec. 31. 2011
  • Sponsor: Korea Research Council of Fundamental Science & Technology (KRCF)

Members

Content Oriented Networking Modeling

Even though the Internet was designed for one-to-one communications, most of the Internet users focus on retrieving contents rather than one-to-one communications. Therefore, it will be the core technology of Future Internet to deliver the requested contents to the users efficient and reliable manners incurring minimum network resource consumptions. Especially, the number of contents and its distribution will be the key factor to affect the user perceived quality of service such as downloading time. Thus in this work, we will develop a model which guarantees the quality of service by efficiently distributing contents in the content-oriented network, a model of the contents access, and a model of contents production/consumption process. With these models, we will provide the theoretical basis for developing future content oriented network architectures and protocols.

Future Wireless Network Modeling

In this work, we are designing new models of future wireless networks through combining various technologies. From physical layer to transport layer, we are considering emerging technologies such as preamble structuring, cognitive radio, MIMO, frame aggregation, rate adaptation, error control, mobility support, multi-radio/multi-path routing, data striping, traffic spacing, and etc. Through mathematical analysis, we will find new modeling methods which consist of various emerging technologies, so that optimal performance in future wireless networks can be achieved. At first, we consider only single-hop wireless networks. After that, we will extend our models to multi-hop wireless networks, and prove its optimum using mathematical analysis and simulation study.

Traffic Based Modeling of Past, Current and Future Internet

In this work, we design models of major applications (WWW, FTP, P2P, Mail, Streaming, VoIP, etc.) by analyzing the traffic data sets collected from major Internet networks (U.S.A., Japan, South Korea, Europe, etc.) from 1990s until now. With these traffic data sets and technologies, we will develop major application traffic models. Specifically, we will develop (1) Application traffic model, (2) Social Interaction/communication model between users, and (3) Various Network and environment models. Also we will make simulation or emulation environments to regenerate and the real environments of the Internet, and over those environments, we will forecast and verify the Future Internet environments/application scenarios.

Acknowledgements

  • (Kor) 본 연구는 기초기술연구회의 NAP 과제 지원으로 수행되었음.
  • (Eng) This work was supported by NAP of Korea Research Council of Fundamental Science & Technology.

Results

[International Journal]

  • Kyungmoon Woo, Hyukmin Kwon, Hyun-chul Kim, Chong-kwon Kim, Huy Kang Kim, "What Can Free Money Tell Us on the Virtual Black Market?," ACM SIGCOMM Computer Communication Review, vol. 41, no. 4, Oct. 2011.
  • Seokshin Son, Ah Reum Kang, Hyun-chul Kim, Ted "Taekyoung" Kwon, Juyong Park, Huy Kang Kim, "Multi-relational Social Networks in a Large-scale Massively Multiplayer Online Role-Playing Game (MMORPG)," ACM SIGCOMM Computer Communication Review, vol. 41, no. 4, Oct. 2011.
  • M. Qiu, W. Gao, Min Chen, J. Niu, L. Zhang, "Energy Efficient Security Algorithm for Power Grid Wide Area Monitoring System", IEEE Transactions on Smart Grid , Vol. 2, No. 4, pp. 715-723, December 2011.
  • Kideok Cho, Hakyung Jung, Munyoung Lee, Diko Ko, Ted "Taekyoung" Kwon, and Yanghee Choi, "How can an ISP merge with a CDN?," IEEE Communications Magazine, Vol.49, No.10, pp. 156-162, October 2011.
  • Yongmin Choi, Hyun Wook Ji, Jae-yoon Park, Hyun-chul Kim, and John A. Silvester,"A 3W Network Strategy for Mobile Data Offloading," IEEE Communications Magazine, Volume 49, Number 10, Oct. 2011.
  • S. Gonzalez, Min Chen, V. Leung, "Mobility Support for Health Monitoring at Home Using Wearable Sensors", to appear in IEEE Transactions on Information Technology in Biomedicine, 2011.
  • Yongmin Choi, John A. Silvester, and Hyun-chul Kim, "Analysis and Modeling of Multimedia Workload Characteristics in a Multi-service IP Network," to appear in IEEE Internet Computing, Mar/Apr. 2011.
  • Suchul Lee, Hyun-chul Kim, Dhiman Barman, Sungryoul Lee, Ted "Taekyoung" Kwon, and Yanghee Choi, "NeTraMark: A Network Traffic Classification benchMark," to appear in ACM SIGCOMM Computer Communication Review, vol. 41, no.1, January 2011.
  • Marios Iliofotou, Hyun-chul Kim, Michalis Faloutsos, Michael Mitzenmacher, Prashanth Pappu, and George Varghese, "Graption: Graph-based P2P Traffic Classification at the Internet Backbone," to appear in Computer Networks.
  • Xiaofei Wang, Athanasios V. Vasilakos, Min Chen, Yunhao Liu, Ted "Taekyoung" Kwon, "A Survey of Green Mobile Networks: Opportunities and Challenges," in ACM/Springer Mobile Networks and Applications (MONET), DOI: 10.1007/s11036-011-0316-4, 2011.
  • M. Chen, L. Yang, Ted "Taekyoung" Kwon, L. Zhou, M. Jo, "Itinerary Planning for Energy-efficient Agent Communication in Wireless Sensor Networks," IEEE Transactions on Vehicular Technology, DOI: 10.1109/TVT.2011.2134116, April 2011
  • Jaeyoung Choi, Jinyoung Han, Eunsang Cho, Ted "Taekyoung Kwon", and Yanghee Choi, "A Survey on Content-oriented Networking for Efficient Content Delivery," IEEE Communications Magazine, Vol. 49, Issue 3, pp. 121-127, March 2011.
  • W. Ji, Min Chen, X. Ge, P. Li, and Y. Chen, "ESVD: An Integrated Energy Scalable Framework for Low Power Video Decoding Systems," EURASIP Journal on Wireless Communications and Networking
  • L. Liao, Min Chen, Joel Rodrigues, X. Lai, and S. Vuong, "A novel web-enabled healthcare solution on HealthVault system," Journal of Medical Systems (SCIE), 2010.
  • Xuedong Liang, Min Chen, Yang Xiao, Ilangko Balasingham, Victor C.M. Leung, "MRL-CC: a novel cooperative communication protocol for QoS provisioning in wireless sensor networks ," Int. J. Sensor Networks, to appear.
  • Sergio Gonzalez-Valenzuela, Min Chen, Victor C. M. Leung, "Programmable Middleware for Wireless Sensor Networks Applications Using Mobile Agents ," Mobile Networks and Applications, to appear.
  • M. Qiu, Min Chen, M. Liu, M. Lin, X. Liu and Y. Zhu, "Online energy-saving algorithm for sensor networks in dynamic changing environments", Journal of Embedded Computing, to appear.
  • Jeongkeun Lee, Jiho Ryu, Sung-Ju Lee, and Ted "Taekyoung" Kwon, "Improved modeling of IEEE 802.11a PHY through fine-grained measurements," Elsevier Computer Networks (COMNET), online publication complete: 10-SEP-2009.
  • Constantin Siriteanu and Steven D. Blostein, "Performance and Complexity Analysis of Eigencombining, Statistical Beamforming, and Maximal-Ratio Combining," IEEE Transactions on Vehicular Technology (TVT).
  • Hyun-chul Kim, Dongman Lee, Kilnam Chon, Beakcheol Jang, Taekyoung Kwon, and Yanghee Choi, "On the Performance Impact of Large File Transfer on Web Proxy Caching: A Case Study in a High Bandwidth Campus Network Environment," to appear, Journal of Communications and Networks, to appear.
  • Min Chen, Taekyoung Kwon, Shiwen Mao, Victor C.M. Leung, "Spatial-Temporal relation-based Energy-Efficient Reliable routing protocol in wireless sensor networks," in Int. J. Sensor Networks.


[Domestic Journal]

  • Youngbin Im, Jiho Ryu, Hojin Lee, Ted "Taekyoung" Kwon, and Yanghee Choi, "A Study on Resource Allocation in Heterogeneous Wireless Networks," in Proc. of Korea Information and Communication Society (KICS) Conference Winter 2011, YongPyong, Korea, February 2011
  • Xiaofei Wang, Ted "Taekyoung" Kwon, Yanghee Choi, "Modeling End-to-End Throughput of Multiple Flows and Efficient Route Selection in Wireless Mesh Networks ," in Proc. of Journal of KIISE: Information Networking, Vol. 37, No. 4, August 2010.
  • Hyeongu Son, Nakjung Choi, Yanghee Choi, and Youngseok Lee, "Handover Monitoring with Flow-based Traffic Measurement in Mobile IPv6 Routers," accepted in Journal of KIISE, 2009.
  • Ji Hoon Lee, Jun-ho Suh, Ted "Taekyoung" Kwon, and Yang-hee Choi, "Wireless Host Agent (WHA)-based IP Multicast Group Management Scheme", accepted in Journal of KICS, 2009.
  • Kideok Cho, Yongwoon Park, Taekyoung Kwon, and Yanghee Choi, "QoS-guaranteed Multimedia Streaming for Multiple Interfaces," in Proc. of Journal of KIISE: Information Networking, Vol. 36, No. 3, pp. 191-197, June 2009.


[International Conference]

  • Kyungmoon Woo, Hyukmin Kwon, Hyun-chul Kim, Chong-kwon Kim, Huy Kang Kim, "What Can Free Money Tell Us on the Virtual Black Market?," to appear, ACM SIGCOMM, Toronto, Canada, Aug. 2011. (poster; acceptance ratio = 24/86 = 27.9%)
  • Seokshin Son, Ah Reum Kang, Hyun-chul Kim, Ted "Taekyoung" Kwon, Juyong Park, Huy Kang Kim, "Multi-relational Social Networks in a Large-scale Massively Multiplayer Online Role-Playing Game (MMORPG)," to appear, ACM SIGCOMM, Toronto, Canada, Aug 2011. (poster; acceptance ratio = 24/86 = 27.9%)
  • Jinyoung Han, Taejoong Chung, Seungbae Kim, Ted "Taekyoung" Kwon, Hyun-chul Kim, and Yanghee Choi, "How Prevalent is Content Bundling in BitTorrent?," to appear in Proc. of ACM SIGMETRICS 2011 (accepted as a poster), San Jose, CA, June 2011.
  • Munyoung Lee, Kideok Cho, Kunwoo Park, Ted "Taekyoung" Kwon, Yanghee Choi, "SCAN: Scalable Content Routing for Content-Aware Networking," to appear in Proc. of IEEE International Conference on Communications (ICC) 2011, Kyoto, Japan, June 2011.
  • Jaeyoung Choi, Jong Han Park, Pei-chun Cheng, Dorian Kim, Lixia Zhang, "Understanding BGP Next-hop diversity," to appear in Proc. of IEEE Global Internet Symposium (in conjunction with IEEE Infocom 2011), Shanghai, China, April 2011
  • Xiaofei Wang, Seungbae Kim, Ted "Taekyoung" Kwon, Hyun-chul Kim, Yanghee Choi, "Unveiling the BitTorrent Performance via the Mobile WiMAXNetworks," in Proc. of International Passive and Active Measurement Conference (PAM), Atlanta, US, March 20-23, 2011.
  • Kideok Cho, Hakyung Jung, Munyoung Lee, Diko Ko, Ted "Taekyoung" Kwon, and Yanghee Choi, "How can an ISP merge with a CDN?," in Proc. of ITU Kaleidoscope - Beyond the Internet? - Innovations for future networks and services (K-2010), Pune, India, December 2010
  • Seungbae Kim, Xiaofei Wang, Hyunchul Kim, Ted "Taekyoung" Kwon, Yanghee Choi, "Measurement and Analysis of BitTorrent Traffic in Mobile WiMAX Networks ," IEEE P2P 2010, August, 2010.
  • S. Gonzalez, Min Chen, and V. Leung, "Evaluation of Wireless Body Area Sensor Placement for Mobility Support in Healthcare Monitoring Systems," in Proc. of ADHOCNETS 2010, July 2010, Victoria, Canada.
  • Sylvain Hilaire, Hyun-chul Kim, and Chongkwon Kim, "How to deal with bot scum in MMORPGs? ," IEEE communications Quality and Reliability (CQR) Workshop, June. 2010.
  • Akmal Khan,Hyunchul Kim,Ted "Taekyoung" Kwon, Yanghee Choi, "Public Internet Routing Registries (IRR) Evolution ," 5th International Conference on Future Internet Technologies, June, 2010.
  • Diko Ko, Kideok Cho, Munyoung Lee, Hyunchul Kim, Ted "Taekyoung" Kwon, Yanghee Choi, "Decentralized and Autonomous Content Overlay Networking (DACON) with WiFi Access Points ," International Conference of Future Internet Technologies (CFI) 2010, June, 2010.
  • Youngbin Im, Hakyung Jung, Ji Hoon Lee, Wonjun Yoon, Ted "Taekyoung" Kwon, Yanghee Choi, "Vertical Handovers in Multiple Heterogeneous Wireless Networks: A Measurement Study for the Future Internet ," International Conference on Future Internet Technologies (CFI), June, 2010.
  • Jinyoung Han, Taejoong Chung, Hyunchul Kim, Ted "Taekyoung" Kwon and Yanghee Choi, "Systematic Support for Content Bundling in BitTorrent Swarming ," IEEE INFOCOM Student Workshop, March, 2010.
  • Kunwoo Park, Dukhyun Chang, Junghoon Kim, Wonjun Yoon, and Ted "Taekyoung" Kwon " An Analysis of User Dynamics in P2P Live Streaming Services ," to appear in IEEE ICC 2010, Cape Town, South Africa, May, 2010.
  • Xiaofei Wang, Hyunchul Kim, Taekyoung Kwon, Yanghee Choi, Sunghyun Choi, Hanyoung Jang, " Measurement and Analysis of World of Warcraft in Mobile WiMAX Networks ," in ACM 8th SIGCOMM&SIGMM Annual Workshop on Network and Systems Support for Games (NetGames) , Paris, France, 2009.
  • Xiaofei Wang, Taekyoung Kwon, Yanghee Choi, "A Multipath Routing and Spectrum Access (MRSA) Framework for Cognitive Radio Systems in Multi-raido Mesh Network", ACM International Conference on Mobile Computing and Networking (MobiCom), Cognitive Radio Networks (CoRoNet) Workshop, Beijing, China, 2009.
  • Jinyoung Han, Jeongkeun Lee, Munyoung Lee, Kideok Cho, Tae Joon Ha, Ted "Taekyoung" Kwon, and Yanghee Choi, "Virtual WiFi Network Database Construction for Positioning Services," in Proc. of International Conference on Future Internet Technologies (CFI) 2009, Seoul, Korea, June 2009.
  • Youngbin Im,Jeongkeun Lee, Jinyoung Han, Sung-Ju Lee, and Ted "Taekyoung" Kwon, "FIRM: Flow-based Interference-aware Route Management in Wireless Mesh Networks ," in Proc. of IEEE Workshop on Wireless Mesh Networks, Rome, Italy, Jun. 2009.
  • Akmal Khan, Ted "Taekyoung" kwon, and Hyunchul Kim , "Probabilistic IP Prefix Authentication (PIPA) for Prefix Hijacking," International Conferences on Future Internet Technologies(CFI), Seoul, Korea, Jun. 2009.
  • Min Chen, Victor Leung, Shiwen Mao, Taekyoung Kwon and Ming Li, "Energy-efficient Itinerary Planning for Mobile Agents in Wireless Sensor Networks," in Proc. of the IEEE International Conference on Communications (ICC) 2009, Dresden, Germany, June 2009.
  • Angelos K. Marnerides, Dimitrios P. Pezaros, Hyun-chul Kim, and David Hutchison, "Unsupervised Two-Class & Multi-Class Support Vector Machines for Abnormal Traffic Characterization," PAM (Passive and Active Measurement Conference) Student Workshop, Seoul, Korea, Apr. 2009.
  • Xiaofei Wang, Hua Cai, Hyunchul Kim, Taekyoung Kwon, Yanghee Choi, Sunghyun Choi, "Can We Enjoy Internet Online Game Accessed via the WiBro/IEEE802.16e Network?", International Passive and Active Measurement Conference (PAM), Student Workshop, Seoul, Korea, 2009.
  • Rajiv Gandhi, Yoo-Ah Kim, Seungjoon Lee, Jiho Ryu, and Peng-Jun Wan, " Approximation Algorithms for Data Broadcast in Wireless Networks," in Proc. of the Infocom (Mini-conference) 2009.


[Domestic Conference]

  • Jiho Ryu, Youngbin Im, Hojin Lee, Taekyoung Kwon, and Yanghee Choi, "MCM: Multiple Connection Management for Exploiting Heterogeneous Wireless Networks", in Proc. of The 14th Conference on Next Generation Communication Software (NCS) 2010, Pyeongchang, Korea, December 2010
  • Munyoung Lee, Kideok Cho, Kunwoo Park, Ted "Taekyoung" Kwon and Yanghee Choi, "A Scalability Issue and a Solution in Future Content Networks," in Proc. of The 14th Conference on Next Generation Communication Software (NCS) 2010, Pyeongchang, Korea, December 2010.
  • Seungbae Kim, Xiaofei Wang, Hyunchul Kim, Ted "Taekyoung" Kwon, and Yanghee Choi, "Performance Evaluation of BitTorrent over WiBro Network," to appear the Korea Computer Congress (KCC) 2010, Cheju Univ., Korea, June 2010.
  • Munyoung Lee, Kideok Cho, Soyoung Park, Ted “Taekyoung” Kwon and Yanghee Choi, "Route-by-Attribute based Content Network, " in Proc. of KICS Fall Conference, Suwon, Korea, November, 2009.
  • Jinyoung Han, Taekyoung Kwon, Yanghee Choi, "Strategy of Content Delivery Path Selection for Caching-based Network, " in Proc. of KICS Fall Conference, Suwon, Korea, November, 2009.
  • Junghoon Kim, Kunwoo Park, Ted “Taekyoung”Kwon, Yanghee Choi, "A Study on the Relation between Traffic and Power Consumption, " in Proc. of KICS Fall Conference, Suwon, Korea, November, 2009.
  • Seungbae Kim, Hyunchul Kim, Ted “Taekyoung” Kown, Yanghee Choi, "Application Traffic Classification at End Host Level, " in Proc. of KICS Fall Conference, Suwon, Korea, November, 2009.
  • Seokshin Son, Taewan You, Junghoon Kim, Ted “Taekyoung”Kwon, Yanghee Choi, "Virtual Multiple Basic Service Set (VMBSS) for QoS and Scalability in IEEE 802.11, " in Proc. of KICS Fall Conference, Suwon, Korea, November, 2009.
  • Soyoung Park, Kideok Cho, Ted "Taekyoung" Kwon, and Yanghee Choi, "Enhancing Channel Efficiency using Fountain Codes in Wireless Multi-hop Networks," in Proc. of KICS Fall Conference '09, Suwon, Korea, November, 2009.
  • Munyoung Lee, Kideok Cho, Ted "Taekyoung" Kwon, and Yanghee Choi, "An Interest-based Content Routing in Content-centric Networks," in Proc. of Korea Computer Congress (KCC) 2009, Cheju Univ., Korea, July 2009.
  • Ji Hoon Lee, Junho Suh, Ted "Taekyoung" Kwon, and Yanghee Choi, "An Efficient Mechanism for IP Multicast Group Management in Wireless Networks," Proc. Korea Computer Congress (KCC) 2009, Jeju, Korea, July 2009.
  • Jiho Ryu, Taekyoung Kwon, and Yanghee Choi, "FPA: Frame Power Adjustment for MAC performance enhancement," in Proc. of the KICS Conference Summer 2009, Jeju Island, June 2009.