Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Donghyuk Gwak"'
Publikováno v:
ETRI Journal, Vol 42, Iss 1, Pp 138-149 (2019)
In this paper, we describe a simultaneously transmitted jamming (ST‐jamming) for bi‐directional in‐band full‐duplex (IFD) system to improve information security at the physical layer. By exploiting ST‐jamming, each legitimate user transmits
Externí odkaz:
https://doaj.org/article/4d6a442f3ac847a5adc98e71ffd1923d
Publikováno v:
ETRI Journal, Vol 40, Iss 2, Pp 207-217 (2018)
As implementation of the in‐band full duplex (IFD) transceiver becomes feasible, research interest is growing with respect to using IFD communication with cellular networks. However, the cellular network in which the IFD communication is applied in
Externí odkaz:
https://doaj.org/article/3382c592f92148c796787027021fda9b
Publikováno v:
2021 International Conference on Information and Communication Technology Convergence (ICTC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f225abbe6cbb954e9a5d8aa010f4c71e
https://doi.org/10.1109/ictc52510.2021.9620966
https://doi.org/10.1109/ictc52510.2021.9620966
Publikováno v:
The Journal of Korean Institute of Communications and Information Sciences. 43:1041-1050
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ac38e9a3c34eb35eeb8ed8305e878b9
https://doi.org/10.7840/kics.2018.43.6.1041
https://doi.org/10.7840/kics.2018.43.6.1041
Publikováno v:
ETRI Journal, Vol 40, Iss 2, Pp 207-217 (2018)
As implementation of the in‐band full duplex (IFD) transceiver becomes feasible, research interest is growing with respect to using IFD communication with cellular networks. However, the cellular network in which the IFD communication is applied in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92e03e4c6bec83cf73531b8c92ba6881
https://doi.org/10.4218/etrij.2017-0093
https://doi.org/10.4218/etrij.2017-0093
Publikováno v:
ETRI Journal. 37:647-656
This paper proposes a single-RF MIMO receiver that adopts a beam-switching antenna (BSA) instead of a conventional array antenna. The beauty of the proposed single-RF MIMO receiver with BSA is that it can be deployed in a very small physical space wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b5b73078fe168c9dc9ef631e935db19
https://doi.org/10.4218/etrij.15.0114.0618
https://doi.org/10.4218/etrij.15.0114.0618
Publikováno v:
ETRI JOURNAL(39): 2
In-band full-duplex (IFD) communication has recently attracted a great deal of interest because it potentially provides a two-fold spectral efficiency increase over halfduplex communications. In this paper, we propose a novel digital self-interferenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edc0b75bb71d6ca2f78c0d46567bcf23
http://open-repository.kisti.re.kr/cube/handle/open_repository/482505.do
http://open-repository.kisti.re.kr/cube/handle/open_repository/482505.do
Publikováno v:
2016 46th European Microwave Conference (EuMC).
This paper validates the concept of receiving LTE MIMO signal to obtain spatial multiplexing gain with single radio beam switching antenna system that consists of a single active antenna with multiple parasitic elements around it. Performance measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe0929e3f969ce6895fa36714515835c
https://doi.org/10.1109/eumc.2016.7824594
https://doi.org/10.1109/eumc.2016.7824594
Publikováno v:
VTC Fall
Single radio system can relieve the volume expansion that most MIMO schemes result in. The former studies presenting test results have focused on either single radio transmission or single radio reception, respectively. This paper presents test resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c6c4d0a6cef52ca67da145a5c3dcb0a
https://doi.org/10.1109/vtcfall.2016.7881225
https://doi.org/10.1109/vtcfall.2016.7881225
Autor:
Illsoo Sohn, Donghyuk Gwak
Publikováno v:
EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING
In this paper, we investigate the replica interference problem of a multiple input multiple output (MIMO) receiver with a beam switching antenna (BSA) within the orthogonal frequency division multiplexing (OFDM) framework. Our frequency-domain analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ae7616b1047e4dcc7d3b13a228be223
https://doi.org/10.1186/s13638-016-0538-z
https://doi.org/10.1186/s13638-016-0538-z