PHASE MODULATION SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
Faz modülasyonu
Faz modülasyonu, bilgiyi, bir taşıyıcı dalganın anlık fazında değişiklikler olarak kodlayan bir modülasyon paternidir. Frekans modülasyonunun aksine, faz modülasyonu radyo dalgalarını iletmek için yaygın olarak kullanılmaz. Bunun nedeni, PM'nin daha karmaşık alım donanımı gerektirmesi ve örneğin sinyalin fazı + 180 ° veya -180 ° değiştirip değiştirmediğini belirlemede belirsizlik sorunları olabilir. PM, Casio CZ sentezleyicileri gibi dijital sentezleyicilerde sinyal ve dalga formu üretimi için ve Yamaha DX7 gibi dijital sentezleyicilere FM sentezi uygulamak için kullanılır.
İngilizce sözlükte phase modulation sözcüğünün tanımı
Sözlükte faz modülasyonunun tanımı, bir radyo taşıyıcı dalgasının fazının modüle edici sinyalin anlık genliği ile orantılı bir miktarda değiştiği iletişim sistemlerinde kullanılan bir modülasyon çeşididir.
«PHASE MODULATION» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
phase modulation sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
phase modulation ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
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 ...
«PHASE MODULATION» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
phase modulation teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
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, Tem 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, Tem 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, Haz 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, Haz 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, Haz 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, Haz 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, May 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, Nis 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, Nis 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, Nis 15»