Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Vinsensius Letsoin"'
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1125:012068
The importance of cellular communication demands to improve the quality of good and quality services in all regions including rural areas. The limitations of BTS signal propagation in Kumbe village have disrupted cellular communication services in On
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb4a93bfb6b366756d581205e1866fcd
https://doi.org/10.1088/1757-899x/1125/1/012068
https://doi.org/10.1088/1757-899x/1125/1/012068
Autor:
Adik Putra Andika, Rapha Nichita Kaikatui, Vinsensius Letsoin, Paulus Mangera, Damis Hardiantono
Publikováno v:
Journal of Physics: Conference Series. 1569:032102
Nowadays CDMA and GSM modem technology are still widely used by the community, especially in rural areas and small towns that are quite far from the BTS location. This paper designs the Yagi-Uda antenna for CDMA modems on the 800 MHz frequency. The n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e29f19a7bcc46a00cadd82a6e2d73f5
https://doi.org/10.1088/1742-6596/1569/3/032102
https://doi.org/10.1088/1742-6596/1569/3/032102
Publikováno v:
2018 Electrical Power, Electronics, Communications, Controls and Informatics Seminar (EECCIS).
This paper presents a three-phase DC-AC inverter with a low power dissipation filter for photovoltaic-based micro-grid power system. The traditional LCL and LLCL filters can reduce harmonic disruptions, but they create new problems in terms of a cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edeacfe343575faafe4c46530bb15a72
https://doi.org/10.1109/eeccis.2018.8692923
https://doi.org/10.1109/eeccis.2018.8692923
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 343:012190
This paper discusses low-power H-bride filters connected to micro-grid networks. Installation of resistors as damping can improve drop power efficiency and maintain THD under the IEEE standard but creates new problems in terms of resonance when incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb14eb071d74fc30f1864a8ce00cf74e
https://doi.org/10.1088/1755-1315/343/1/012190
https://doi.org/10.1088/1755-1315/343/1/012190
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 343:012224
The paper proposes the design of a power supply circuit for charging drone batteries using thin-film solar cells. Thin-film solar cells are arranged in parallel to produce a fixed voltage and a large enough current to be able to charge the battery dr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b5e3dbbc4b0976ba5a20b1185568d79
https://doi.org/10.1088/1755-1315/343/1/012224
https://doi.org/10.1088/1755-1315/343/1/012224