Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Kisong Lee"'
Autor:
Woongsup Lee, Kisong Lee
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3289-3298 (2024)
Resource allocation in vehicular communication often encounters stringent constraints that are hard to satisfy due to high mobility and a complicated communication environment, making the optimization problem infeasible. However, even in such infeasi
Externí odkaz:
https://doaj.org/article/e089a71d54e744428e5c5332d89c92a2
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 3038-3049 (2024)
Mobile edge caching is regarded as a promising technology for reducing network latency and alleviating network congestion by efficiently offloading data traffic and computations to cache-enabled edge nodes. To fully leverage the benefits of edge cach
Externí odkaz:
https://doaj.org/article/07cee5d73667477a8f93d006bc71faca
Autor:
Kisong Lee, Hyun-Ho Choi
Publikováno v:
IEEE Access, Vol 11, Pp 103146-103153 (2023)
We consider a wireless-powered sensor network (WPSN) in which multiple transmitting and receiving node pairs communicate with each other, and the nodes not involved in the communication process harvest energy from the transmitted radio signals. These
Externí odkaz:
https://doaj.org/article/4d75cade191c4598872e18291a5051b1
Publikováno v:
Nanoscale Research Letters, Vol 17, Iss 1, Pp 1-10 (2022)
Abstract Recently, various resistance-based memory devices are being studied to replace charge-based memory devices to satisfy high-performance memory requirements. Resistance random access memory (RRAM) shows superior performances such as fast switc
Externí odkaz:
https://doaj.org/article/f0c4c1621cf14189be79da0a47ca4d6e
Autor:
Kisong Lee, Woongsup Lee
Publikováno v:
IEEE Access, Vol 9, Pp 49448-49456 (2021)
In magnetic resonance-based wireless power transfer (WPT), any misalignment between resonators degrades the strength of the magnetic coupling, and the use of a relay does not always improve performance if it is misaligned with a transmitter or a rece
Externí odkaz:
https://doaj.org/article/2bd05a358640404a8372b48c9e93f09b
Autor:
Kanghyun Heo, Kisong Lee
Publikováno v:
Sensors, Vol 22, Iss 23, p 9359 (2022)
In this study, we investigate the proportional fair trajectory design and resource allocation for an unmanned-aerial-vehicle (UAV)-assisted simultaneous wireless information and power transfer (SWIPT) system, where multiple ground nodes (GNs) receive
Externí odkaz:
https://doaj.org/article/e7472c06828e4c5ca13820160755d372
Autor:
Gitae Park, Kisong Lee
Publikováno v:
Sensors, Vol 22, Iss 23, p 9081 (2022)
In this study, we investigate the maximization of the available energy for an unmanned aerial vehicle (UAV)-aided simultaneous wireless information and power transfer (SWIPT) system, in which the ground terminals (GTs) decode information and collect
Externí odkaz:
https://doaj.org/article/f3956eca073b400a8a76e1297216698b
Publikováno v:
Materials, Vol 15, Iss 21, p 7520 (2022)
Charge-based memories, such as NAND flash and dynamic random-access memory (DRAM), have reached scaling limits and various next-generation memories are being studied to overcome their issues. Resistive random-access memory (RRAM) has advantages in st
Externí odkaz:
https://doaj.org/article/4038d33020e14ba5a605687069e54228
Autor:
Kisong Lee, Jeonggil Ko
Publikováno v:
IEEE Access, Vol 7, Pp 163840-163850 (2019)
Limitations in battery capacity has held back the active development of novel applications for the Internet of Things (IoT) or have caused embedded systems researchers to design a number of “go-around” schemes, which sacrifice various system perf
Externí odkaz:
https://doaj.org/article/e86e6fa353fe45dc82635d4e62f62f13
Publikováno v:
IEEE Access, Vol 6, Pp 30653-30662 (2018)
Proliferation of mass market applications and all forms of smart devices have driven the explosive growth of wireless sensor data traffic in recent years. In spite of notable advancements in wireless sensor technologies, energy scarcity due to a limi
Externí odkaz:
https://doaj.org/article/437b88769c7a429b89ef2ce13ad170b1