Results 61 to 70 of about 102,128 (193)
Spectrally encapsulated OFDM: Vectorized structure with minimal complexity
ETRI Journal, 2021 To efficiently use frequency resources, the next 6th generation mobile communication technology must solve the problem of out‐of‐band emission (OoBE) of cyclic prefix (CP) orthogonal frequency division multiplexing (OFDM), which is not solved in 5th ...
Myungsup Kim +3 more
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Intelligent OFDM telecommunication system. Part 4. Anti-eavesdropping and anti-jamming properties of the system, based on many-parameter and fractional Fourier transforms [PDF]
, 2019 In this paper, we aim to investigate the superiority and practicability of many-parameter wavelet and Golay transforms (MPWT and MPGT) from the physical layer security (PHY-LS) perspective.
Chasovskikh, V. P. +4 more
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Coherent Optical DFT-Spread OFDM
, 2011 We consider application of the discrete Fourier transform-spread orthogonal frequency-division multiplexing (DFT-spread OFDM) technique to high-speed fiber optic communications.
Wang, Fanggang, Wang, Xiaodong
core +2 more sources
, 2015 In this paper, we investigate and compare the performance of single- and multi-carrier modulation schemes for indoor visible light communication (VLC).
Aminikashani, Mohammadreza +1 more
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PAPR Reduction using Genetic Algorithm in OFDM System
Applications of Modelling and Simulation, 2018 Orthogonal frequency division multiplexing (OFDM) is a multicarrier modulation technique that relies on orthogonality feature to increase transmission data rate while enhancing spectral efficiency at the same time. OFDM’s major issue is the high peaks or
Aeizaal Azman A. Wahab +4 more
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Localization Using Joint AOD and RSS Method in Massive MIMO System [PDF]
Radioengineering, 2019 In this research, we propose to estimate location of mobile users by using joint angle of departure (AOD) from base station (BS) and received signal strength (RSS) at user equipment (UE) method.
W. A. Mahyiddin +5 more
doaj
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2016 Orthogonal Frequency Division Multiplexing (OFDM) merupakan salah satu alternatif terbaik dalam mengurangi pengaruh lintas jamak pada komunikasi bergerak.
Ali Mustofa, Wahju Adi Priyono
doaj +1 more source
An OFDM Signal Identification Method for Wireless Communications Systems
, 2014 Distinction of OFDM signals from single carrier signals is highly important for adaptive receiver algorithms and signal identification applications.
Arslan, Huseyin, Gorcin, Ali
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Analisis Unjuk Kerja Sistem Digital Video Broadcast (DVB)
Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2012 DVB (Digital Video Broadcasting) adalah salah satu sistem yang digunakan untuk mentransmisikan siaran TV/Video digital hingga sampai ke pengguna akhir (end-user).
Dedi Usman Effendy +2 more
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Slow subcarrier-hopped Space Division Multiple Access OFDM systems
, 2005 Recently Space Division Multiple Access (SDMA) assisted Multi-Input-Multi-Output (MIMO) OFDM systems invoking Multi-User Detection (MUD) techniques have attracted substantial research interests, which are capable of exploiting both transmitter ...
Hanzo, L., Jiang, M., Ng, S.X.
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