Zobrazeno 1 - 10
of 570
pro vyhledávání: '"Joon Tae Kim"'
Autor:
Pervesh Kumar, Muhammad Riaz Ur Rehman, Danial Khan, Imran Ali, Young-Gun Pu, Yeonjae Jung, Hyungki Huh, Seokkee Kim, Joon-Mo Yoo, Joon Tae Kim, Kang-Yoon Lee
Publikováno v:
IEEE Access, Vol 10, Pp 42897-42907 (2022)
In this paper, we propose a peak-to-average-ratio (PAPR) based simultaneous wireless information and power transfer (SWIPT) system for Internet-of-Things (IoT) sensor applications. Conventional SWIPT system is based on power-hungry transmitter and re
Externí odkaz:
https://doaj.org/article/f68a39163f2541d68124420b6f84a83d
Autor:
Reza E. Rad, Arash Hejazi, Sungjin Kim, Younggun Pu, Joon Tae Kim, Keum Cheol Hwang, Youngoo Yang, Kang-Yoon Lee
Publikováno v:
IEEE Access, Vol 10, Pp 8133-8139 (2022)
This paper presents a 5.8 GHz highly sensitive, high-dynamic-range RF receiver front-end with Automatic-Gain Control (AGC) and a high image-rejection for a Dedicated Short-Range Communication (DSRC) application. It is formed by a transceiver common m
Externí odkaz:
https://doaj.org/article/34f81edb327d46d18d039a4a2a6de7a6
Autor:
Beverly G. Tchang, Chenel Morrison, Joon Tae Kim, Farheen Ahmed, Karina M. Chan, Laura C. Alonso, Louis J. Aronne, Alpana P. Shukla
Publikováno v:
Frontiers in Endocrinology, Vol 13 (2022)
BackgroundAmidst the COVID-19 pandemic, telemedicine was rapidly implemented to maintain patient care during quarantine. However, there is little data on how this transition may have impacted weight loss outcomes and interventions among patients with
Externí odkaz:
https://doaj.org/article/396b9117708b47e89378327327a31356
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2018, Iss 1, Pp 1-12 (2018)
Abstract Recently, HTTP-based video streaming traffic has continued to increase. Therefore, video service providers have been using HTTP-based adaptive streaming (HAS) technology to reduce the traffic load of the HTTP server. Accordingly, many adapti
Externí odkaz:
https://doaj.org/article/1ecfc54e007b45a6a65d9ea5296d959b
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2018, Iss 1, Pp 1-16 (2018)
Abstract In this paper, we propose a new resource allocation scheme for symbiosis of DASH clients and non-DASH clients (RASS) to provide seamless video streaming service to DASH clients and to guarantee fairness among non-DASH clients. In RASS, all t
Externí odkaz:
https://doaj.org/article/75a831a8a30a4d33a50f4226035958b9
Autor:
Reza E. Rad, Arash Hejazi, Seyed-Ali H. Asl, Khuram Shehzad, Deeksha Verma, SungJin Kim, Behnam S. Rikan, YoungGun Pu, Joon Tae Kim, Keum Cheol Hwang, Youngoo Yang, Kang-Yoon Lee
Publikováno v:
Sensors, Vol 21, Iss 19, p 6360 (2021)
This paper presents an analog front-end for fine-dust detection systems with a 77-dB-wide dynamic range and a dual-mode ultra-low noise TIA with 142-dBΩ towards the maximum gain. The required high sensitivity of the analog signal conditioning path
Externí odkaz:
https://doaj.org/article/aa0aaadb4cba4a42bb252bca8142520a
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2021, Iss 1, Pp 1-1 (2021)
An amendment to this paper has been published and can be accessed via the original article.
Externí odkaz:
https://doaj.org/article/18acaa577d604e9fa989fd1849ef4d90
Futile recanalization after endovascular treatment in acute ischemic stroke with large ischemic core
Autor:
Hyunsoo Kim, Joon-Tae Kim, Kang-Ho Choi, Woong Yoon, Byung Hyun Baek, Seul Kee Kim, You Sub Kim, Tae-Sun Kim, Man-Seok Park
Publikováno v:
BMC Neurology, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background Endovascular therapy (EVT) is the treatment of choice for acute ischemic stroke (AIS) with large vessel occlusion. However, in many patients, successful EVT recanalization does not correspond to a clinical improvement, called futi
Externí odkaz:
https://doaj.org/article/7cf52c04d6b94113abfaeba809bdf362
Autor:
Hyunsoo Kim, Joon-Tae Kim, Ji Sung Lee, Beom Joon Kim, Jihoon Kang, Keon-Joo Lee, Jong-Moo Park, Kyusik Kang, Soo Joo Lee, Jae Guk Kim, Jae-Kwan Cha, Dae-Hyun Kim, Tai Hwan Park, Kyungbok Lee, Jun Lee, Keun-Sik Hong, Yong-Jin Cho, Hong-Kyun Park, Byung-Chul Lee, Kyung-Ho Yu, Mi Sun Oh, Dong-Eog Kim, Jay Chol Choi, Jee-Hyun Kwon, Wook-Joo Kim, Dong-Ick Shin, Kyu Sun Yum, Sung Il Sohn, Jeong-Ho Hong, Sang-Hwa Lee, Man-Seok Park, Wi-Sun Ryu, Kwang-Yeol Park, Juneyoung Lee, Jeffrey L. Saver, Hee-Joon Bae
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This study aimed to investigate the association between non-traditional lipid profiles and the risk of 1-year vascular events in patients who were already using statins before stroke and had admission LDL-C
Externí odkaz:
https://doaj.org/article/2340abf3603b4fbe8d42fd82a2305d21
Autor:
Dong-Seok Gwak, Wi-Sun Ryu, Dawid Schellingerhout, Jinyong Chung, Hang-Rai Kim, Sang-Wuk Jeong, Beom Joon Kim, Joon-Tae Kim, Keun-Sik Hong, Jong-Moo Park, Man-Seok Park, Kang-Ho Choi, Tai Hwan Park, Kyungbok Lee, Sang-Soon Park, Kyusik Kang, Yong-Jin Cho, Hong-Kyun Park, Byung-Chul Lee, Kyung-Ho Yu, Mi-Sun Oh, Soo Joo Lee, Jae Guk Kim, Jae-Kwan Cha, Dae-Hyun Kim, Jun Lee, Moon-Ku Han, Ji Sung Lee, Hee-Joon Bae, Dong-Eog Kim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract It is uncertain whether the prognostic power of white matter hyperintensity (WMH) on post-stroke outcomes is modulated as a function of initial neurological severity, a critical determinant of outcome after stroke. This multi-center MRI stud
Externí odkaz:
https://doaj.org/article/6cb3df96618c4e2c9344df6c18b7e731