Results 61 to 70 of about 425,179 (247)
IEEE Photonics Journal, 2012 We propose and demonstrate a flexible and high-speed impulse radio ultrawideband (IR-UWB) over fiber system using various modulation schemes. Two kinds of fully Federal Communication Commission (FCC) compliant UWB pulses are produced, which is based on ...
Pengxiao Li +3 more
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Assignment on Modulation [PDF]
Considers Sampling, Pulse Amplitude Modulation, Multiple Access, Quantisation, Pulse Coded Modulation, Manchester Line Coding, Amplitude Modulation, Double SideBand Suppressed Carrier Modulation, Quadrature Amplitude Modulation and M-ary Shift ...
Maunder, Rob
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Remote optoelectronic sensor with raster grid
Технологія та конструювання в електронній апаратурі, 2005 A remote optoelectronic sensor has been developed based on the method of pulse modulation of received signals using a raster grid placed in the focal plane of the receiving lens.
I. A. Ivanchenko +2 more
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Intensity Distribution of the Shaped Femtosecond Laser Pulse by Step Phase Modulation
Nantong Daxue xuebao. Ziran kexue ban, 2020 The intensity distribution of the step phase shaped femtosecond laser pulse by ultra-fast pulse shaping technique is studied. The results show that two sub-pulses with variable intensity can be developed from a Gaussian laser pulse by adjusting the step ...
HUANG Yunxia;JI Xianming;XU Shuwu
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Pulse on pulse: modulation and signification in Rafael Lozano-Hemmer's Pulse Room
Journal of Aesthetics & Culture, 2012 This article investigates the relation between signifying processes and non-signifying material dynamism in the installation Pulse Room (2006) by Mexican Canadian artist Rafael Lozano-Hemmer. In Pulse Room the sense of pulse is ambiguous.
Merete Carlson, Ulrik Schmidt
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Intra-pulse modulation of the linear frequency modulated pulse caused by time-varying plasma
AIP Advances, 2019 The effects of time-varying plasma on the propagation of a linear frequency modulated (LFM) pulse are investigated. An experiment on the propagation of LFM pulse in continuous time-varying plasma is described and a spectrum broadening phenomenon is ...
Lihao Song +5 more
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Pulse-width modulation multiplier Patent [PDF]
, 1970 Pulse duration modulation multiplier ...
Carlson, A. W., Furciniti, C. A.
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Comparative Study of Modulation Techniques for Two-Level Voltage Source Inverters
Renewable Energy and Sustainable Development, 2016 A detailed comparative study of modulation techniques for single and three phase dc-ac inverters is presented. Sinusoidal Pulse Width Modulation, Triplen Sinusoidal Pulse Width Modulation, Space Vector Modulation, Selective Harmonic Elimination and ...
Barry W. Williams +3 more
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Intertwined-pulse modulation for compressive data telemetry. [PDF]
Sci Rep, 2022 Farsiani S, Sodagar AM.
europepmc +1 more source