इंग्रजी मध्ये PHASE MODULATION म्हणजे काय?
फेज मोड्यूलेशन
फेज मोड्यूलेशन एक मॉडुलन पॅटर्न आहे ज्यामध्ये वाहक लहरच्या तात्काळ टप्प्यामध्ये विविधता म्हणून माहिती असते. फ्रिक्वेन्सी मोड्यूलेशनच्या विपरीत, रेडिओ तरंग transmitting साठी फेज अंमलबजावणी प्रमाणात वापरली जात नाही. याचे कारण असे आहे की पंतप्रधानांना अधिक जटिल प्राप्त हार्डवेअरची आवश्यकता आहे, आणि उदाहरणार्थ, सिग्नल + 180 ° किंवा -180 ° ने बदलले आहे का हे निर्धारित करण्यात अस्पष्टतेची समस्या असू शकते. पंतप्रधान डिजिटल सिन्थेसिसर, जसे कॅसियो सीजेड सिंथेसाइझर्समध्ये सिग्नल आणि वेजफॉर्म निर्मितीसाठी वापरला जातो आणि अशा डिजिटल सिंथेसिसरमध्ये यामाहा डीएक्स 7 म्हणून एफएम संश्लेषण कार्यान्वित करण्यासाठी वापरले जाते.
इंग्रजी शब्दकोशातील phase modulation व्याख्या
शब्दकोश मध्ये फेज मॉड्यूलेशनची परिभाषा म्हणजे एक प्रकारचे मॉड्यूलेशन, ज्याचा उपयोग दळणवळण यंत्रणेत केला जातो, ज्यामध्ये रेडिओ कॅरियरच्या लाटेचा टप्पा modulating सिग्नलच्या तात्पुरता विपुल प्रमाणात प्रमाणात बदलतो.
«PHASE MODULATION» संबंधित इंग्रजी पुस्तके
खालील ग्रंथसूची निवडीमध्ये
phase modulation चा वापर शोधा. इंग्रजी साहित्यामध्ये वापराचा संदर्भ देण्यासाठी
phase modulation शी संबंधित पुस्तके आणि त्याचे थोडक्यात उतारे.
1
Digital
Phase Modulation
The last ten years have seen a great flowering of the theory of digital data modulation. This book is a treatise on digital modulation theory, with an emphasis on these more recent innovations.
John B. Anderson, Tor Aulin, Carl-Erik Sundberg,
1986
2
High-Order
Modulation for Optical Fiber Transmission
In the first part of the book, the author discusses various transmitter implementation options as well as several receiver concepts based on direct and coherent detection, including designs of new structures.
3
The Electronics Handbook
This is known as phase modulation (PM). When a carrier is phase modulated, the
input signal is designed to alter the phase of the carrier. When the amplitude of
the modulating signal swings positive, the greater is the phase shift of the carrier
...
4
Phase Noise in Signal Sources: Theory and Applications
level than spurious phase modulation. Frequency multiplication which is
necessary in the majority of stable high frequency signal sources, results in a
degradation of the unwanted angle modulation but not inherently in the
unwanted AM, ...
5
French Dictionary of Information Technology: French/English, ...
... wave (MCW) keying; ~ arythmique start-stop modulation; restitution; ~ combiné
d'amplitude et de phase combined amplitude and phase modulation; ~ d'
amplitude on-otï signalling; amplitude modulation (AM) amplitude (shift) keying (
ASK); ...
6
High Speed LAN Technology Handbook
Analog modulations are of three kinds: • amplitude modulation • frequency
modulation • phase modulation. 5.1.1 Amplitude Modulation This analog
modulation technique is also called AM. In AM the information is added to the
carrier ...
Dhiman D. Chowdhury,
2000
7
Communication Systems and Techniques
Phase Modulation Phase modulation (PM) is the special kind of angle
modulation in which 0(0 = pt + 0o + M0 (5-1-1) where 8(t) is the modulating signal
. That is, in phase modulation the phase varies linearly with the signal. If the
signal is ...
Mischa Schwartz, William R. Bennett, Seymour Stein,
1995
8
Radio-frequency Electronics: Circuits and Applications
In FM and phase modulation (PM) the audio voltage controls the phase angle of
the sinusoid; the amplitude remains constant. Since frequency is the derivative of
phase with respect to time, the two quantities cannot be varied independently; ...
9
Bandwidth-Efficient Digital
Modulation with Application to ...
Continuing with our discussion of strictly constant envelope modulations, we now
turn our attention to the class of schemes referred to as continuous phase
frequency modulation (CPFM) or more simply continuous phase modulation (
CPM).
10
Phase-Modulated Optical Communication Systems
Mitra and Stark (2001) argued that the capacity of WDM systems is fundamentally
limited mostly by cross-phase modulation. As a signal propagates, chromatic
dispersion converts cross-phase-modulation- induced phase modulation to ...
नवीन गोष्टी ज्यामध्ये «PHASE MODULATION» ही संज्ञा समाविष्ट आहे
खालील बातम्यातील आयटमच्या संदर्भात राष्ट्रीय आणि आंतरराष्ट्रीय पत्रकार कशाबद्दल बोलले आहेत आणि
phase modulation ही संज्ञा कशी वापरली आहे ते शोधा.
Smart, low-cost daylight harvesting enabled by multi-sensor controller
It also includes a line voltage AC phase modulation circuit which provides direct dimming control for both for 12V low-voltage light and ... «EDN.com, जुलै 15»
Seeing through chaos in multimode fibres
As pixels are organized across an orthogonal grid, each of these measurements carries a specific linear phase modulation (equivalent of a prism), which can be ... «Nature.com, जुलै 15»
Measuring the phase shifts produced by transmissive spatial light …
H. Yue, L. Song, Z. Hu, H. Liu, Y. Liu, Y. Liu, Z. Peng, Characterization of the phase modulation property of a free-space electro-optic modulator ... «SPIE Newsroom, जून 15»
Optical Design Software
... intermodal and intramodal cross-phase modulation caused by the Kerr nonlinearity. A new macro applies typical parameter values of OM1, ... «Photonics.com, जून 15»
Ultrafast Lasers Create 3-D Crystal Waveguides in Glass
Dynamic phase modulation allows growth of symmetric crystal junctions with single-pass writing, the researchers said. "We have made the ... «Photonics.com, जून 15»
Complete temporal characterization of a single photon
... with virtual phase modulation (b), and with phase-randomized EOM modulation (c). For each case, the first and second panels show the real ... «Nature.com, जून 15»
Multicolor meta-hologram produces light across entire visible spectrum
In general, holograms use either amplitude modulation or phase modulation of light waves to achieve the holographic effect. In the new study, ... «Phys.Org, मे 15»
Evaluating NASA's Futuristic EM Drive
The magnetron generates amplitude, frequency and phase modulation of the carrier wave (FM modulation bandwidth on the order of +/-20 MHz ... «NASASpaceflight.com, एप्रिल 15»
KKOH History
By combining balanced audio amplitude and balanced phase modulation the phase shifts reduce modulation to 0% at 180 degrees shift and increase ... «KKOH, एप्रिल 15»
MESSE 2015: Make Noise Telharmonic Updates
The new features include a noise output, a phase modulation voice, a harmonic lock feature and a tempo input. This is one particularly exciting ... «Sonic State, एप्रिल 15»