Zobrazeno 1 - 10
of 196
pro vyhledávání: '"Jaiyong Lee"'
Autor:
Jonghun Kim, Jaiyong Lee
Publikováno v:
Sensors, Vol 17, Iss 10, p 2169 (2017)
Cellular-based machine-to-machine (M2M) communication is expected to facilitate services for the Internet of Things (IoT). However, because cellular networks are designed for human users, they have some limitations. Random access channel (RACH) conge
Externí odkaz:
https://doaj.org/article/bcf2c1a315ed47d1bc0ea2b77a5c3da2
Autor:
Jinseong Lee, Jaiyong Lee
Publikováno v:
Sensors, Vol 17, Iss 9, p 2008 (2017)
The current expansion of the Internet of things (IoT) demands improved communication platforms that support a wide area with low energy consumption. The 3rd Generation Partnership Project introduced narrowband IoT (NB-IoT) as IoT communication soluti
Externí odkaz:
https://doaj.org/article/342720f6acfe4abeafdaca8bc8ee97ae
Autor:
Myungjune Youn, Jaiyong Lee
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 10 (2014)
Topology control is a key issue of wireless sensor network to reduce energy consumption and communication collision. Topology control algorithms in three-dimensional space have been proposed by modifying existing two-dimensional algorithms. These alg
Externí odkaz:
https://doaj.org/article/7521fb155e9144b3a328532e22428702
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 7 (2011)
Wireless sensor networks (WSNs) are a vibrant research field for the last several years. Especially, design of MAC protocols supporting multimedia traffic QoS is recent challenging work. However, the mechanisms of protocols that can guarantee multime
Externí odkaz:
https://doaj.org/article/252725d6d6394bfaa4f126b37fb37162
Publikováno v:
IEICE Transactions on Information and Systems. :2525-2527
Autor:
Jaiyong Lee, Duckyoung Park
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 44:1520-1526
Autor:
Kiyoung Ko, Jaiyong Lee
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 42:358-365
Autor:
Jaiyong Lee, Bong-Hwan Oh
Publikováno v:
IEEE/ACM Transactions on Networking. 24:3450-3461
A multipath TCP (MPTCP) is a promising protocol that has been standardized by the Internet Engineering Task Force to support multipath operations in the transport layer. However, although the MPTCP can provide multiple transmission paths and aggregat
Publikováno v:
ICUFN
Reliability is very important factor in disaster service than any others. Connection delays or interruptions in providing disaster services can lead to catastrophic consequences. However, in the event of a disaster, there may be a temporary or perman
Publikováno v:
ICOIN
Research is continuing to increase the efficiency of energy used by buildings due to environmental problems such as greenhouse effect. The need for minimizing the energy used by the lighting is becoming more and more important because lighting energy