Results 11 to 20 of about 1,286,132 (244)
Study on Amplitude Modulation Principle of Chaotic System
Exploring the amplitude modulation phenomenon of chaotic signal has become a subject of great concern in recent years. This paper mainly concentrates on the preliminary study on amplitude modulation principle of a chaotic system.
Jian-Rong Du +4 more
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The investigation of thermal modulation on double-diffusive stationary convection in the presence of an applied magnetic field and internal heating is carried out.
S.H. Manjula, P. Suresh, M.G. Rao
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Method of calibrating modulation meter MI 2305
In this article an original way of calibrating the MI 2305 modulation meter is described. AM traceability is achieved using tree secondary etalons. FM traceability calibrating is achieved by using the Bessel zero method.
Milovan Unković
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Corrected Long-Term Time-Average Sound Level of Amplitude-Modulated Wind Turbine Noise [PDF]
Amplitude modulated noise from a single wind turbine is considered. The time-varying modulation depth D_m and the short time-average sound level L_Aeq,τ (with τ = 20 s) are measured at the reference distance d_*.
Rufin Makarewicz, Maciej Buszkiewicz
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Amplify–Quantize–Forward Relay Channel With Quadrature Amplitude Modulation
This paper considers an amplify–quantize–forward (AQF) relay channel with $M$ -ary quadrature amplitude modulation, where the relay implements a uniform quantization for the amplified received signal and forwards it to the destination. Two
Xianglan Jin
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Autodyne Sensor Signals with Amplitude-Frequency Modulation of Radiation
A mathematical model of an autodyne oscillator with a combined amplitude-frequency modulation, which is under the influence of its own radiation reflected from the target, is developed.
Vladislav Noskov +4 more
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—We consider beamforming assisted detection for multiple antenna aided multiuser systems that employ the bandwidth efficient quadrature amplitude modulation scheme.
Chen, Sheng +3 more
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Temporal modulation transfer functions in the European Starling (Sturnus vulgaris): II. Responses of auditory-nerve fibres [PDF]
The temporal resolution of cochlear-nerve fibres in the European starling was determined with sinusoidally amplitude-modulated noise stimuli similar to those previously used in a psychoacoustic study in this species (Klump and Okanoya, 1991).
Klump, Georg M. +3 more
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Coherent amplitude modulation of electron-beam-driven Langmuir waves [PDF]
A linear approach to the phenomenon of irregular amplitude modulation of beam-driven Langmuir waves, developed in a previous paper, is extended to explain periodic modulation as well.
K. Baumgärtel
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Amplitude Modulation to Phase Modulation Conversion in Photonic Bandpass Sampling Link
The photonic bandpass sampling has been proved to be potential in multi-carrier communication, frequency-agile coherent radar, compressive sensing, etc.
Shanhong Guan +4 more
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