Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Dong yong Kwak"'
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 45:1597-1603
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::871ea27922773677a62ae11a51f6e2a7
https://doi.org/10.7840/kics.2020.45.9.1597
https://doi.org/10.7840/kics.2020.45.9.1597
Publikováno v:
ETRI Journal. 25:475-488
In this paper, we propose an efficient and simple fair queuing algorithm, called new starting potential fair queuing (NSPFQ), which has O(1) complexity for virtual time computation and also has good delay and fairness properties. NSPFQ introduces a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae0abc4bc5add4b441e7968538e37c57
https://doi.org/10.4218/etrij.03.0102.0008
https://doi.org/10.4218/etrij.03.0102.0008
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783642394010
ICVS
ICVS
This paper presents an advanced algorithm providing accurate stereo correspondences of two frames through concise disparity gradient estimation at the per-pixel level and 2D integral images. The key contributions of this novel algorithm are twofold:
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c514316c04afdd35952d3efce5851fd9
https://doi.org/10.1007/978-3-642-39402-7_29
https://doi.org/10.1007/978-3-642-39402-7_29
Autor:
Dong Yong Kwak, Jeong Ah Jang
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789400758568
This paper proposes new roadside sensors technologies for location-aware service to drivers in real-time. Our target service is warning information alarm services in a vehicle about obstacles and pedestrian in dangerous situation for approaching driv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8329c43cdcec81a9952fd0ed4dcba66
https://doi.org/10.1007/978-94-007-5857-5_82
https://doi.org/10.1007/978-94-007-5857-5_82
Publikováno v:
ICTC
In this paper, we analyzed the reason of communication performance changes depending on the distance in WAVE (Wireless Access in Vehicular Environments) communications. In the wireless communication, down-fade and up-fade points occur by the fading e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d352731097e098f4c6d4add0bbb582ca
https://doi.org/10.1109/ictc.2012.6387173
https://doi.org/10.1109/ictc.2012.6387173
Publikováno v:
2011 IEEE International Conference on Consumer Electronics (ICCE).
Automatic Valet Parking System (AVP) is a system that supports autonomous maneuvering from a traffic lane to free parking slot. In this paper, we propose a hybrid framework using both in-vehicle and infrastructure based system for detecting environme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5051a812bd62e0af25cfec0d55d82742
https://doi.org/10.1109/icce.2011.5722489
https://doi.org/10.1109/icce.2011.5722489
Publikováno v:
2011 IEEE International Conference on Consumer Electronics (ICCE).
This paper presents vehicle control system for automatic valet parking with infrastructure sensors. First, we describe the automatic valet parking service system. In the service, vehicle moves autonomously based on sensing data generated by infrastru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea89a2911626341f075746d747c958d8
https://doi.org/10.1109/icce.2011.5722742
https://doi.org/10.1109/icce.2011.5722742
Autor:
Dong Kyoo Kim, Dong Yong Kwak
Publikováno v:
ICTC
This paper introduces a combination of power- and spectrum-efficient modulations, phase-silence-shift-keying (PSSK). Theoretical and numerical analysis show that PSSK achieves 2.5 to 3 dB gain compared with conventional spectrum-efficient modulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::970f1714ea4954eaf22c0160c546aa45
https://doi.org/10.1109/ictc.2010.5674265
https://doi.org/10.1109/ictc.2010.5674265
Autor:
Dong Kyoo Kim, Dong Yong Kwak
Publikováno v:
Int. Conf. Interaction Sciences
Both power- and bandwidth-efficient modulation method, Phase-Silence-Shift-Keying, is presented and its performance for additive white Gaussian and fading channels is investigated. Simulation results show that its power-efficiency property is maintai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1785622da8b212ae6dd20fa4c857770
https://doi.org/10.1145/1655925.1656082
https://doi.org/10.1145/1655925.1656082
Publikováno v:
2009 1st International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace & Electronic Systems Technology.
In vehicular communications, the channel estimation is critical to compensate signal distortion due to wireless channel in high mobility scenario. To improve the error performance of vehicular communications, we proposed the midamble-based channel es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b094d3b12f8b8179cd47c1f5d78c56b
https://doi.org/10.1109/wirelessvitae.2009.5172551
https://doi.org/10.1109/wirelessvitae.2009.5172551