Welcome to Multimedia and Wireless Networking Laboratory (MWNL) at Department of Electrical and Computer Engineering and INMC, Seoul National University!

We conduct research on wireless networking, well-balanced between theory and practice by (1) developing new networking protocols/algorithms and (2) evaluating/demonstrating them via analysis, simulation, and system building.

Our research interests include the protocols/algorithms/applications for wireless networking! At this time, we are in particular working on 5G cellular, 4G LTE evolution (including D2D, V2X, LTE-LAA), Wi-Fi/Bluetooth for IoT, aerial acoustic communication, video multicast, spectrum sharing, coexistence at unlicensed bands, energy efficiency, and mobility support.



Our current and past sponsors include government agencies (e.g., NRF, IITP, and ETRI) and companies including Samsung Electronics, LG Electronics, KT, SKT, LG U+, HP, Intel, and MMC Technologies. 



What's New?

  • Hwijae Kwon won the Silver Prize from the 25th Samsung Humantech Paper Contest Hwijae Kwon won the Silver Prize from the 25th Samsung Humantech Paper Contest with his paper entitled "AWARE: Adaptive Wi-Fi Power Save Operation Coexisting with LTE-U" Big congratulations ...
    Posted Feb 17, 2019, 7:00 PM by Administrator Mwnl
  • 2019 MWNL Winter Workshop MWNL went to Yongpyeong, Kangwon-do, Korea for 2019 winter workshop, we had good time enjoying skying, billiards, and entertainments. Also, it was the day of the Asian Cup Korea ...
    Posted Jan 31, 2019, 9:20 PM by Administrator Mwnl
  • 2019 MWNL New Year's Party We have had the New Year's Party on January 18th (Fri.), 2019.It was a pleasure to meet all the MWNL alumni and we enjoyed making friendship.Happy new ...
    Posted Jan 20, 2019, 8:26 PM by Administrator Mwnl
  • Hyewon Lee won the Most Cited Papwer Award from the Department of Electrical and Computer Engineering! Hyewon Lee won the Most Cited Paper award for his paper titled "Chirp Signal-Based Aerial Acoustic Communication for Smart Devices" from the department of electrical and computer engineering, Seoul ...
    Posted Jan 16, 2019, 6:09 PM by Administrator Mwnl
  • 2018 MWNL Summer Workshop MWNL went to Jecheon, Chungcheong-do, Korea for 2018 summer workshop, we enjoyed sightseeing, food tours, and leisure. Tourism in Jecheon was awesome!                               
    Posted Jan 31, 2019, 9:21 PM by Administrator Mwnl
  • Wireless in the Era of IoT: From Indoor Localization to Ubiquitous Sensing Wireless in the Era of IoT: From Indoor Localization to Ubiquitous Sensing   강사 :  Prof. Jie Xiong ( College of information and Computer Sciences at UMass Amherst ) 일시 : 2018년 7월 ...
    Posted Jul 4, 2018, 6:00 PM by Administrator Mwnl
  • 2018 MWNL Annual Workshop MWNL had an annual workshop on March 30, 2018.We had oral/poster sessions introducing each other's ongoing work.The following is the list of awardees.Best oral presentation ...
    Posted Apr 1, 2018, 10:31 PM by Administrator Mwnl
  • Towards Connectivity for the Next Billion Devices in IoT Towards Connectivity for the Next Billion Devices in IoT   ● 강사 : Tony Q.S. Quek (IEEE Fellow & IEEE ComSoc Distinguished Lecturer) ● 일시 : 2018 03 20 () 오후 4 ...
    Posted Mar 18, 2018, 9:11 PM by Administrator Mwnl
  • 2018 Winter Workshop MWNL went to Jeongseon, Gangwon-do, Korea for 2018 winter workshop. We had a good time skiing & boarding!
    Posted Jan 29, 2018, 10:20 PM by Administrator Mwnl
  • Enabling Seamless Coverage and Mobility Support for Millimeter-Wave Wireless Networks Enabling Seamless Coverage and Mobility Support for Millimeter-Wave Wireless Networks   강사 : Prof. Xinyu Zhang (University of California San Diego) 일시 : 20171213() 오후 2 ...
    Posted Dec 5, 2017, 8:04 PM by Administrator Mwnl
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