Results 11 to 20 of about 324,497 (361)
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2021 LTE adalah salah satu jaringan telekomunikasi yang memiliki keunggulan utama berupa data rate yang tinggi, karena keunggulan tersebut membuat jaringan ini menjadi salah satu jaringan yang paling banyak digunakan.
Endah Budi Purnomowati +2 more
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Perancangan Jaringan Fiber to the Home (FTTH) pada Perumahan di Daerah Urban
Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 2020 Evolusi jaringan komunikasi hadir dari kebutuhan pengguna untuk tetap terkoneksi kapan pun dan di mana pun. Modernisasi jaringan terus dilakukan untuk meningkatkan kapasitas bandwidth agar didapatkan peningkatan layanan multimedia, terutama di kawasan ...
Sahid Ridho +4 more
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Exact BER Analysis of NOMA With Arbitrary Number of Users and Modulation Orders
IEEE Transactions on Communications, 2020 Non-orthogonal multiple access (NOMA) is a promising candidate for future mobile networks as it enables improved spectral-efficiency, massive connectivity and low latency.
H. Yahya, E. Alsusa, A. Al-Dweik
semanticscholar +1 more source
�ber indigoide Farbstoffe der Anthracenreihe [PDF]
Monatshefte f�r Chemie, 1909 n ...
Bezdzik, A., Friedlaender, P.
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Известия высших учебных заведений России: Радиоэлектроника, 2021 Introduction. Spectrally efficient frequency division multiplexing (SEFDM) is a promising technology for improving spectral efficiency. Since SEFDM signals transmitted on subcarriers are not orthogonal, interchannel interference occurs due to the mutual ...
S. B. Makarov +3 more
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Protection scheme of subcarrier index in OFDM with index modulation aided by LDPC coding
Xibei Gongye Daxue Xuebao, 2021 The receiver of OFDM with Index Modulation (OFDM-IM) usually adopts a Log Likelihood Ratio (LLR) detection algorithm based on the activation state of subcarriers.
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CE-OFDM-CDMA Phase Modulation for 5G System [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2021 In the present work, we propose a novel modulation scheme for 5G wireless communication system. Our contribution is to combine PM-OFDM (Phase Modulation Orthogonal Frequency Division Multiplexing) and CDMA (Code Division Multiple Access) to exploit their
Jamal Mestoui +4 more
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Impact of angular pointing error on BER performance of underwater optical wireless links.
Optics Express, 2020 Even in clear ocean water, underwater optical wireless communication (UOWC) is impaired not only by absorption and scattering, but also by oceanic turbulence and dynamic pointing errors which result in a fading channel, degrading the bit error rate (BER)
R. Boluda-Ruiz +3 more
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Wearable Health Devices—Vital Sign Monitoring, Systems and Technologies
Sensors, 2018 Wearable Health Devices (WHDs) are increasingly helping people to better monitor their health status both at an activity/fitness level for self-health tracking and at a medical level providing more data to clinicians with a potential for earlier ...
Duarte Dias, João Paulo Silva Cunha
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Journal of Taibah University for Science, 2022 Four natural dyes were extracted from different fruits used in the Dye-sensitized solar cell (DSSC). It includes ber, blackberry, black grapes, and blueberry by individual dye or combined with other dyes.
Sirhan Al Batty +4 more
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