Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Seong-Joon Shim"'
Publikováno v:
IEEE Access, Vol 7, Pp 60389-60398 (2019)
In this paper, a novel efficient algorithm for MIMO detection in MIMO-OFDM systems has been proposed. This paper also shows that the complexity can be greatly reduced by applying the threshold in the breadth-first tree search algorithm step to elimin
Externí odkaz:
https://doaj.org/article/aa213734224c4d549fa16aa25779bab8
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5961 (2020)
This paper proposes a high performance wireless commmunication technology in MU-MIMO systems. The millimeter wave (mmWave) communication technology was considered for the future wireless communication systems such as the fifth-generation new radio (5
Externí odkaz:
https://doaj.org/article/741d7e5b0eb14fa09002a189c53beae9
Publikováno v:
Energies, Vol 12, Iss 4, p 599 (2019)
For a low complexity signal detector to reduce the power consumption for multiple input and multiple output orthogonal frequency division multiplexing (MIMO-OFDM) systems, the depth-first sphere decoding (DFSD) detection scheme was proposed. However,
Externí odkaz:
https://doaj.org/article/7013db603a2f4b0d9c1e8f30090d8830
Publikováno v:
IEEE Access, Vol 7, Pp 60389-60398 (2019)
In this paper, a novel efficient algorithm for MIMO detection in MIMO-OFDM systems has been proposed. This paper also shows that the complexity can be greatly reduced by applying the threshold in the breadth-first tree search algorithm step to elimin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::458d1fb668f007a2a4b2fa13b1a9b6db
https://ieeexplore.ieee.org/document/8705290/
https://ieeexplore.ieee.org/document/8705290/
Publikováno v:
Energies, Vol 12, Iss 4, p 599 (2019)
Energies
Volume 12
Issue 4
Energies
Volume 12
Issue 4
For a low complexity signal detector to reduce the power consumption for multiple input and multiple output orthogonal frequency division multiplexing (MIMO-OFDM) systems, the depth-first sphere decoding (DFSD) detection scheme was proposed. However,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bdd1f0adccfc4c3deb4810a3634c776
https://www.mdpi.com/1996-1073/12/4/599
https://www.mdpi.com/1996-1073/12/4/599
Publikováno v:
ICCIP
In Signage network systems, cooperative communication system is effective when a direct link between two nodes doesn't exist or a condition of the link is poor by allocating another node between the two nodes to relay signals. As a relay node, a half
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbb75ca4635a3813744b0ea920def2ef
https://doi.org/10.1145/3162957.3162995
https://doi.org/10.1145/3162957.3162995
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 630:012008
Hybrid beamforming which combines conventional digital beamforming with analog beamforming system is promising model in wireless communication. The problem is using RF chain in digital precoder spends high cost and variable phase shifter exist at ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48ff909e609d2ce5aadbb23afc92340d
https://doi.org/10.1088/1757-899x/630/1/012008
https://doi.org/10.1088/1757-899x/630/1/012008
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Oct2019, Vol. 630 Issue 1, p1-1, 1p