Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Kyung Yeol Sohn"'
Publikováno v:
2021 International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5693eeb184678b1ff2e852972f9c9de3
https://doi.org/10.1109/ictc52510.2021.9621025
https://doi.org/10.1109/ictc52510.2021.9621025
Autor:
Kyung Yeol Sohn, Jun-Woo Kim, Young Su Lee, Jang-won Moon, Seung Jae Bahng, Hoon Lee, Young Jin Moon
Publikováno v:
ICTC
In Multi-FA based OFDM system that processes multiple FAs in parallel, IQ imbalance components can be generated in several points, where we can largely classify IQ imbalance component occurring within single FA and IQ imbalance component occurring be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619eaa5b939ed56dabfbededdaacebe3
https://doi.org/10.1109/ictc49870.2020.9289484
https://doi.org/10.1109/ictc49870.2020.9289484
Autor:
Jun-Woo Kim, Young Su Lee, Kyung Yeol Sohn, Seung Jae Bahng, Jang-won Moon, Hoon Lee, Young Jin Moon
Publikováno v:
ICOIN
In order to provide backhaul link wirelessly for emerging convergence services, we develop an OFDM-based backhaul system operating in the E-band channel. Firstly, we make our own backhaul specification considering the E band channel in which the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2c443f33429c0d38c4da27eb64c6581
https://doi.org/10.1109/icoin48656.2020.9016621
https://doi.org/10.1109/icoin48656.2020.9016621
Publikováno v:
ICTC
In order to provide transmission capacity of more than 20Gbps in E-band based wireless backhaul for 5G mobile communication system, layer 2 protocol design is also an important factor, as layer 2 protocol must provide control plane functions optimize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5b62c7270f45432fc9b2001fb62d67a
https://doi.org/10.1109/ictc46691.2019.8939687
https://doi.org/10.1109/ictc46691.2019.8939687
Publikováno v:
The Journal of Korea Navigation Institute. 16:255-263
In this paper, the performance evaluation results of the timing synchronization schemes are presented for aeronautical mobile airport communication systems (AeroMACS). AeroMACS, which is based on IEEE 802.16e mobile WiMAX standard, uses the aeronauti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ede238c06abbc6fc625e9dbb016267a
https://doi.org/10.12673/jkoni.2012.16.2.255
https://doi.org/10.12673/jkoni.2012.16.2.255
Autor:
Dae-Ho Kim, Kyung-Yeol Sohn, Young-Seog Song, KyungHi Chang, MoonChil Song, Chang-Wahn Yu, Young-Hoon Kim, Hyeong-Sook Park, Choongil Yeh
Publikováno v:
The International Series in Engineering and Computer Science ISBN: 1402072023
This paper describes the details of the implementation issues on wideband CDMA UE Modem, concentrating on the receiving side. Employed top-down design methodology and corresponding work efforts on each task are stated to demonstrate the effectiveness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6569aed499054e537e9486ea974c517c
https://doi.org/10.1007/0-306-47791-2_5
https://doi.org/10.1007/0-306-47791-2_5
Autor:
KyungHi Chang, Kyung-Yeol Sohn, K. DaeHo, Chang-Wahn Yu, Young-Seog Song, Young-Hoon Kim, Hyeong-Sook Park, Choongil Yeh
Publikováno v:
PIMRC
This paper validates the performance of wideband CDMA UE modem under the propagation conditions specified in 3GPP TS25.101. The performance graphs in this paper are obtained via Monte-Carlo simulation over a finite measurement period using the HW-equ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8082a948b4a4542fcbbc14ebac1d45f
https://doi.org/10.1109/pimrc.2002.1045253
https://doi.org/10.1109/pimrc.2002.1045253
Publikováno v:
Proceedings IEEE 56th Vehicular Technology Conference.
Test results of a wideband CDMA (WCDMA) UE modem are presented. Various levels of verification were employed. Verification was initiated with a stand-alone test using test equipment which performs the functions of a base-station transceiver system (B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa06c4717a3c66bc5ffdb81ac4142ce9
https://doi.org/10.1109/vetecf.2002.1040680
https://doi.org/10.1109/vetecf.2002.1040680
Publikováno v:
Proceedings. Tenth Annual IEEE International ASIC Conference and Exhibit (Cat. No.97TH8334).
This paper describes the design and implementation of the modulator in subscriber unit for wideband code division multiple access (CDMA) wireless local loop (WLL) testbed with 5 MHz bandwidth using Field Programmable Gate Array (FPGA) technology. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bee2736cef56a1ca08e7baea9f74fa0c
https://doi.org/10.1109/asic.1997.616982
https://doi.org/10.1109/asic.1997.616982
Publikováno v:
Proceedings Tenth Annual IEEE International ASIC Conference & Exhibit (Cat No97TH8334); 1997, p79-83, 5p