Publications


Book Chapters


[1] Jeongho Kwak, Georgios Paschos and George Iosifidis, “Economic Ecosystems in Elastic Wireless Edge Caching," Wireless Edge Caching: Modeling, Analysis, and Optimization, Cambridge University Press, Dec. 2020 [Link].


International Journal Articles (* indicates the corresponding author)


[1] Kyungtae Lee, Jinhwi Kim, Jeongho Kwak* and Yeongjin Kim*, "Dynamic Multi-Resource Optimization for Storage Acceleration in Cloud Storage Systems," IEEE Transactions on Services Computing (TSC), Accepted for Publication, 2022 (IF: 8.216, JCR Top 1% in Computer Science, Software Engineering) ISSN: 2372-0204 (ACK: NRF 우수신진).

[2] Taeyeoun Kim, Jeongho Kwak* and Jihwan P. Choi*, "Satellite Edge Computing Architecture and Network Slice Scheduling for IoT Support," IEEE Internet of Things (IoT) Journal, vol. 9, no. 16, pp. 14938-14951, Aug. 2022 (IF: 9.471, JCR Top 4% in Computer Science, Information Systems) ISSN: 2372-2541 (ACK: NRF 기본).

[3] Suhyeon Jeon, Jeongho Kwak* and Jihwan P. Choi*, "Cross-Layer Encryption of CFB-AES-TURBO for Advanced Satellite Data Transmission Security," IEEE Transactions on Aerospace and Electonic Systems (TAES), vol. 58, no. 3, pp. 2192-2205, June 2022 (IF: 4.102, JCR Top 8% in Engineering, Aerospace) ISSN: 0018-9251 (ACK: NRF 기본).

[4] Yeongjin Kim, Jeahwan Jeong, Suyoung Ahn, Jeongho Kwak* and Song Chong, "Energy and Delay Guaranteed Joint Beam and User Scheduling Policy in 5G CoMP Networks," IEEE Transactions on Wireless Communications (TWC), vol. 21, no. 4, pp. 2742-2756, Apr. 2022 (IF: 7.016, JCR Top 8% in Engineering, Electrical & Electronic) ISSN: 1536-1276 (ACK: NRF 기본, DGIST Startup Fund).

[5] Yeongjin Kim, Jeongho Kwak, Hyang-Won Lee* and Song Chong, "Dynamic Computation and Network Chaining in Integrated SDN/NFV Cloud Infrastructure," IEEE Transactions on Cloud Computing (TCC), Accepted for Publication, 2021 (IF: 5.938, JCR Top 10% in Computer Science, Theory & Method) (ACK: NRF 기본).

[6] Jeongho Kwak*, Georgios Paschos and George Iosifidis, "Elastic FemtoCaching: Scale, Cache and Route," IEEE Transactions on Wireless Communications (TWC), vol. 20, no. 7, pp. 4174-4189, Jul. 2021 (IF: 7.016, JCR Top 8% in Engineering, Electrical & Electronic) ISSN: 1536-1276 [PDF] (ACK: NRF 기본).

[7] Jeongho Kwak, Long Bao Le, George Iosifidis, Kyunghan Lee and Dong In Kim, "Collaboration of Network Operators and Cloud Providers in Software-Controlled Networks," IEEE Network, vol. 34, no. 5, pp. 98-105, Sep. 2020 (IF: 10.693, JCR Top 3% in Telecommunications) ISSN: 0890-8044 [PDF] (ACK: NRF 기본).

[8] Joonpyo Hong, Suyoung Ahn, Yunhee Cho and Jeongho Kwak, "Spatio-Temporal Power Sharing for Interference Management in 5G EdgeSON Architecture," Under revision, IEEE Journal, 2021.

[9] Yeongjin Kim, Pyeongjun Choi, Jeong-A Lim, and Jeongho Kwak*, "Network-Compute Co-Optimization for Service Chaining in Cloud-Edge-Radio 5G Networks", Under revision, IEEE Journal, 2022.

[10] Double Blind Review

[11] Pyeongjun Choi, Dongho Ham, Yeongjin Kim and Jeongho Kwak, "VisionScaling: Dynamic Learning and Resource Scaling in Mobile Computer Vision Applications," Submitted, IEEE Journal, 2022.

[12] Taeyeoun Kim, Jeongho Kwak and Jihwan Kim, "Satellite Network Slice Planning: Architecture, Performance Analysis, and Open Issues", Submitted, IEEE Journal, 2022.


[1] Jeongho Kwak, Long Bao Le, Hongseok Kim* and Xianbin Wang, "Two Time-Scale Edge Caching and BS Association for Power-Delay Tradeoff in Multi-Cell Networks," IEEE Transactions on Communications (TCOM), vol. 67, no. 8, pp. 5506-5519, Aug. 2019 (IF: 5.083, JCR Top 15% in Telecommunications) ISSN: 0090-6778 [PDF].

[2] Jeongho Kwak, Jihwan Kim* and Song Chong, "Proximity-Aware Location Based Collaborative Sensing for Energy-Efficient Mobile Devices," IEEE Transactions on Mobile Computing (TMC), vol. 18, no. 2, pp. 417-430, Feb. 2019 (IF: 5.577, JCR Top 18% in Telecommunications) ISSN: 1536-1233 [PDF].

[3] Eunkyung Kim, Jeongho Kwak* and Song Chong, "Virtual Beamforming and User Scheduling for Sub-Array Architecture in mmWave Networks," IEEE Communications Letters (COMML), vol. 23, no. 1, pp. 168-171, Jan. 2019 (IF: 3.436) [PDF].

[4] Jeongho Kwak, Yeongjin Kim*, Long Bao Le and Song Chong, "Hybrid Content Caching in 5G Wireless Networks: Cloud versus Edge Caching," IEEE Transactions on Wireless Communications (TWC), vol. 17, no. 5, pp. 3030-3045, May 2018 (IF: 7.016, JCR Top 8% in Engineering, Electrical & Electronic) ISSN: 1536-1276 [PDF]. (Listed as most popular IEEE TWC papers in July 2018), Gold Prize in Samsung HumanTech 2017.

[5] Jeongho Kwak, Yeongjin Kim*, Joohyun Lee and Song Chong, "DREAM: Dynamic Resource and Task Allocation for Energy Minimization in Mobile Cloud Systems," IEEE Journal on Selected Areas in Communications (JSAC) - Series on Green Communications and Networking, vol. 33, no. 12, pp.2510-2523, Dec. 2015 (IF: 9.144, JCR Top 6% in Telecommunications, Listed as top 1% highly cited paper (HCP) in Computer Science from Web of Science), ISSN: 0733-8716 [PDF], Gold Prize in Samsung HumanTech 2015.

[6] Yeongjin Kim, Jeongho Kwak* and Song Chong, "Dual-side Optimization for Cost-Delay Tradeoff in Mobile Edge Computing," IEEE Transactions on Vehicular Technology (TVT), vol. 67, no. 2, pp. 1765-1782, Feb. 2018 (IF: 5.978, JCR Top 12% in Engineering, Electrical & Electronic), ISSN: 0018-9545 [PDF]. Silver Prize in Samsung HumanTech 2016, Qualcomm Innovation Award 2015.

[7] Jeongho Kwak, Okyoung Choi*, Song Chong and Prasant Mohapatra, "Processor-Network Speed Scaling for Energy-Delay Tradeoff in Smartphone Applications," IEEE/ACM Transactions on Networking (ToN), vol. 24, no. 3, pp.1647-1660, June. 2016 (IF: 3.56), ISSN: 1063-6692 [PDF]. Silver Prize in Samsung HumanTech 2014, Best Paper in LG Electronics 5G Paper Award.

[8] Jeongho Kwak, Kyuho Son*, Yung Yi and Song Chong, "Greening Effect of Spatio-Temporal Power Sharing Policies in Cellular Networks with Energy Constraints" IEEE Transactions on Wireless Communications (TWC), vol. 11, no. 12, pp.4405-4415, Dec. 2012 (IF:7.016, JCR Top 8% in Engineering, Electrical & Electronic), ISSN: 1536-1276 [PDF].

[9] Yeongjin Kim, Jeongho Kwak* and Song Chong, "Dynamic Pricing, Scheduling and Energy Management for Profit Maximization in PHEV Charging Stations," IEEE Transactions on Vehicular Technology (TVT), vol. 66, no. 2, pp. 1011-1026, Feb. 2017 (IF: 5.978, JCR Top 12% in Engineering, Electrical & Electronic ), ISSN: 0018-9545 [PDF].

[10] Hyang-Won Lee, Jeongho Kwak* and Long Bao Le, "Robust Power Allocation in Cognitive Radio Networks with Uncertain Knowledge of Interference," IEEE Wireless Communications Letters (WCL), vol. 5, no. 5, pp. 468-471, Oct. 2016 (IF: 4.348, JCR Top 20% in Engineering, Electrical & Electronic), ISSN: 2162-2337 [PDF].

[11] Changsik Lee, Jihwan Kim, Jeongho Kwak*, Eunkyung Kim and Song Chong, "Competition-based Distributed BS Power Activation and User Scheduling Algorithm," IEEE/KICS Journal of Communications and Networks (JCN), vol. 19, no. 1, pp. 41-50, Feb. 2017 (IF: 3.24), ISSN: 1229-2370 [PDF].


International Conference Papers


[1] Suhyeon Jeon, Jeongho Kwak and Jihwan Choi, "Advanced Multibeam Satellite Network Security with Encryption and Beamforming Technologies," in Proc. of IEEE ICC, Workshop on Satellite Mega-Constellations in the 6G Era, Seoul, Korea, Jun. 2022, pp. 1-6 (ACK: NRF 우수신진).

[2] Suyoung Ahn, Joonpyo Hong, Yunhee Cho, Jeehyun Na and Jeongho Kwak, "Sequential Beam, User, and Power Allocation for Interference Management in 5G mmWave Networks," in Proc. of ICOIN, Jeju, Korea, Jan. 2022, pp. 1-6 (ACK: ETRI 위탁).

[3] Yonghwa Lee, Jeongho Kwak and Jihwan P. Choi, "Impact of Optical ISL on Satellite Routing Path Discovery in LEO Satellite Mega-Constellation," in Proc. of ICTC, Jeju, Korea, Oct. 2021, pp. 1-6 (ACK: DGIST Startup Fund).

[4] Joonpyo Hong, Yun Hee Cho, Sung Kyung Kim, Jee-Hyeon Na and Jeongho Kwak, "Spatio-Temporal Degree of Freedom: Interference Management in 5G Edge SON Networks," in Proc. of ICOIN, Jeju, Korea, Jan. 2021, pp. 1-3 (ACK: ETRI 위탁).

[5] Jeongho Kwak and George Iosifidis, "DSP: Dynamic Service Placement with Reconfiguration Cost and Delay," in Proc. of ICTC, Workshop for Information and Communication Technology, Jeju, Korea, Oct. 2020, pp. 1-4 (ACK: NRF 기본).

[6] Jinhwi Kim, Apostolos Galanopoulos, Jude Vivek Joseph and Jeongho Kwak, "A Study on Energy-Process-Latency Tradeoff in Embedded Artificial Intelligence," in Proc. of ICTC, Jeju, Korea, Oct. 2020, pp. 1-3 (ACK: NRF 기본).


[1] Eunkyung Kim, Jeongho Kwak, Song Chong, "Exception of Dominant Interfering Beam: Low Complex Beam Scheduling in mmWave Networks," in Proc. of IEEE Wireless Communications and Networking Conference (WCNC), Seoul, Korea, Apr. 2020, pp. 1-6.

[2] Jeongho Kwak and Jabez Sam John Samuel, “Resource-Efficient Collaborative Computing Architecture in Hierarchical Edge/IoT Systems," in Proc. of International Conference on Computers, Communications, and Systems (ICCCS), Gyeongsan, Korea, May 2019.

[3] Jude Vivek Joseph, Jeongho Kwak and George Iosifidis, “Dynamic Computation Offloading in Hierarchical Mobile-Edge-Cloud Computing Systems," in Proc. of IEEE Wireless Communications and Networking Conference (WCNC), Marrakech, Morocco, Apr. 2019, pp. 1-6.

[4] Jeongho Kwak, Georgios S. Paschos and George Iosifidis, "Dynamic Cache Rental and Content Caching in Elastic Wireless CDNs," in Proc. of 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), Shanghai, China, May 2018, pp. 1-8 (Acceptance ratio: 33%)

[5] Jeongho Kwak, Long Bao Le and Xianbin Wang, "Two Time-Scale Content Caching and User Association in 5G Heterogeneous Networks," in Proc. of IEEE Global Communications Conference (GLOBECOM) - Next-Generation Networking and Internet Symposium, Singapore, Dec. 2017, pp. 1-6.

[6] Jeongho Kwak, Joonyoung Moon, Hyang-Won Lee and Long Bao Le, "Dynamic Network Slicing and Resource Allocation for Heterogeneous Wireless Services," in Proc. of IEEE Personal, Indoor, and Mobile Radio Communications (PIMRC), Special Session on Resource-efficient, Reliable and Secure Internet-of-Things in the 5G Era, Montreal, QC, Canada, Oct. 2017, pp. 1-6.

[7] Jaehwan Jeong, Jeongho Kwak and Song Chong, "Energy-efficient Beam Scheduling for Orthogonal Random Beamforming in Cooperative Networks," in Proc. of 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), Paris, France, May 2017, pp. 1-8 (Acceptance Ratio: 33%).

[8] Jeongho Kwak, Yeongjin Kim, Long Bao Le and Song Chong, "Hybrid Content Caching for Low End-to-End Latency in Cloud-Based Wireless Networks," in Proc. of IEEE International Conference on Communications (ICC) - Next Generation Networking and Internet Symposium, Paris, France, May 2017, pp. 1-6 (Acceptance Ratio: 30.5%).

[9] Yeongjin Kim, Jeongho Kwak and Song Chong, "Dual-side Dynamic Controls for Cost Minimization in Mobile Cloud Computing Systems," in Proc. of 13th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), IIT Bombay, Mumbai, India, May 2015, pp. 443-450 (Acceptance Ratio: 38.8%).

[10] Jeongho Kwak, Okyoung Choi, Song Chong and Prasant Mohapatra, "Dynamic Speed Scaling for Energy Minimization in Delay-Tolerant Smartphone Applications," in Proc. of IEEE International Conference on Computer Communications (INFOCOM), Main conference session, Toronto, Canada, Apr. 2014, pp. 2292-2300 (Acceptance Ratio: 19.4%=320/1645).

[11] Jeongho Kwak, Jihwan Kim and Song Chong, "Energy-Optimal Collaborative GPS Localization with Short Range Communication," in Proc. of 11th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), Tsukuba Science City, Japan, May 2013, pp. 256-263 (Acceptance Ratio: 44.3%).

[12] Jeongho Kwak, Kyuho Son, Yung Yi and Song Chong, "Impact of Spatio-Temporal Power Sharing Policies on Cellular Network Greening," in Proc. of 9th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), Princeton, NJ, USA, May 2011, pp. 167-174 (Acceptance Ratio: 31.25%=40/128).


Domestic Papers


[1] 전수현, 곽정호, 최지환, "비암호화 및 암호화 신호를 활용한 위성통신 보안," 하계종합학술발표회, 한국통신학회, 제주, June 2022 (ACK: IITP 3D-NET).

[2] 김태연, 곽정호, 최지환, "위성 네트워크 슬라이싱을 위한 위성-지상 간 핸드오버 분석," 하계종합학술발표회, 한국통신학회, 제주, June 2022 (ACK: IITP ITRC).

[3] 함동호, 최평준, 김영진,곽정호, "비전스케일링: 모바일 AI를 위한 학습과 자원 스케일링," in Proc. of JCCI, 속초, Apr. 2022 (ACK: NRF, 우수신진).

[4] 최평준, 김진휘, 김영진,곽정호, "스몰셀 네트워크에서 빔 활성화, 사용자 스케줄링, 기지국 전송 전력의 순차적 제어를 통한 간섭 관리 시스템," in Proc. of JCCI, 속초, Apr. 2022 (ACK: ETRI 위탁).

[5] 최평준, 김진휘, 김영진,곽정호, "임베디드 AI에서의 CPU/GPU 스케줄링 효율성 분석," in Proc. of JCCI, 부산, Apr. 2021.

[6] 홍준표, 안수영, 조윤희,곽정호, "스몰셀 네트워크에서 기지국 군집 전력 제어를 통한 효율적인 간섭 관리 시스템," in Proc. of JCCI, Special Session for Edge Computing Technique, Apr. 2021.


[1] 곽정호, "계층화된 엣지/IoT 시스템에서 자원 효율적인 협력 컴퓨팅 구조에 관한 연구," 대구대학교 정보통신연구소, vol. 14, no. 2, pp. 14-19, Aug. 2019.

[2] 곽정호, "모바일 엣지 컴퓨팅 및 엣지 컨텐츠 캐싱 연구 동향," OSIA S&TR Journal, vol. 32, no. 2, June 2019 (ISSN: 1738-9887).

[3] 곽정호, 정송, "Queue-based Dynamic Cloud Offloading Policy for Energy Saving in a Mobile Device," in Proc. of Joint Conference on Communications & Information (JCCI 2015), Buyeo, Korea, Apr. 2015.

[4] 곽정호, 정송, "A Study on the Scheduling and Interference Management for Ultra Wide Area Wireless Backhual Networks," 한국통신학회, 추계종합학술발표회 (Poster session), Daejeon, Nov. 2014.

[5] 곽정호, 모정훈, 정송, "Device Proximity Analysis and Cooperative GPS Localization," 정보과학회논문지: 정보통신, 제 40권 제 2호, 2013년 4월, Excellent Paper Award

[6] 이창식, 김지환, 곽정호, 김은경, 정송, "소형 셀 환경에서 유틸리티 최대화를 위한 분산화된 방법의 기지국 전송 전력 제어", 한국통신학회지, 제 38권, 2013년 12월.

[7] 곽정호, 모정훈, 정송, "Device Proximity Analysis and Cooperative GPS Localization," in Proc. of Summer Workshop on Computer Communications (SWCC 2011), Best Paper Award. Busan, Korea, Aug. 2011.

[8] 곽정호, 손규호, 이융, 정송, "Greening Effects on Multi-cell Multi-channel Cellular Networks," in Proc. of Joint Conference on Communications & Information (JCCI 2011), Busan, Korea, May 2011.


International Patents


[1] "Apparatus and Method for Transmitting Feedback Information using Terminal Accessibility in a Wireless Access System", Registration Number: US10111137 (B2), Registration date: 2018.10.23

[2] "Data Transmission Method According to Battery Use Pattern", Registration Number: US9986486 (B2), Registration date: 2018. 05. 29

[3] "Method for Controlling Transmission Power and Transmission Delay, and Communication Terminal", Registration Number: US9705774 (B2), Registration date: 2017. 07. 11

[4] "Method and Apparatus for Allocating Minimum Resource Amount to Access Point in Wireless Access System", Registration Number: US9585157 (B2), Registration date: 2017.02.28

[5] "Method and Apparatus for Measuring a Position in a Wireless Access System", Registration Number: US9451395 (B2), Registration date: 2016.09.20

[6]"Apparatus and Method for Selecting Processing Speed of Processor and Wireless Network", Registration Number: US9307494 (B2), Registration date: 2016.04.05

[7]"Scheduling in Consideration of Terminal Groups in a Mobile Communication System", Registration Number: US9253781 (B2), Registration Date: 2016.02.02

[8] "Method and Terminal for Searching for an Access Point", Registration Number: US9148851 (B2), Registration Date: 2015.09.29

[9] "Method and Device for Removing Inter-cell Interference of an Access Point in a Wireless Access System", Registration Number: US9137809 (B2), Registration Date: 2015.09.15


Domestic Patents


[1] "협력형 다중 전송기술을 기반으로 하는 스케줄링 장치 및 그 방법," 출원번호: 10-2021-0148671, KR, 출원일: 2021.11.02.

[2] "스몰셀 네트워크의 전력 할당 방법 및 장치," 출원번호: 10-2021-0044666, KR, 출원일: 2021.04.06.

[3] "스몰셀 네트워크에서 셀 간 간섭을 줄이는 전력 할당 방법 및 시스템," 출원번호: 10-2020-0175083, KR, 출원일: 2020.12.15.


[1] "무선 백홀망 네트워크에서의 트래픽 처리를 위한 스케줄링 방법 및 장치," 등록번호: 10-1614793, KR, 등록일: 2016. 04. 18.

[2] "위치 히스토리 기반 무선망 검색방법 및 장치," 등록번호: 1274951, KR, 등록일: 2013. 06. 10.

[3] "셀룰러 네트워크에서 기지국 전송전력의 시공간적 공유 방법 및 시스템," 등록번호: 10-1362270, KR, 등록일: 2014. 02. 06.

[4] "무선랜 이용 시 전력 절약 방법과 그를 위한 시스템 및 AP," 등록번호: 1261364, KR, 등록일: 2013. 04. 30.

[5] "차량간 충돌 방지 시스템 및 그 차량 충돌 방지 방법," 등록번호: 10-1086281, KR, 등록일 : 2011.11.15.