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Amplitude modulation is one way to carry information on a carrier, such as a
radio signal. Another way is FM (Frequency Modulation). While FM offers greater
clarity for audio, and the higher frequencies that FM use offer a wider
bandwidth, allowing for more information to be transmitted, one application
where FM and digital are not suitable are Aviation communication, which to this
day still use AM analogue. This is because weaker signals can be heard over
stronger, closer ones with AM, allowing for emergency transmissions to have
more chance of being heard over other traffic. Also, AM uses a narrower
bandwidth than FM, allowing more users in a smaller space. This is important for
the lower frequencies of Radio, where space is at a premium (ie shortwave
bands).
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoSSB-SC is used in Frequency Division Multiplexing and Point To Point Communication
Wiki User
∙ 12y agoit is used in telephone communication
Wiki User
∙ 12y agodousebag in distress .. :P
Wiki User
∙ 10y agolodu
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What are the applications of vsb modulation?
Television Broadcasting
What are the applications of Class B Power Amplifier?
Its used in collector amplitude modulation,Radio frequency recievers ..etc
Amplitude modulation applications?
In olden days all radio stations followed only amplitude modulation to propagate the signals. Presently still some of the radio stations follow the same and mostly have switched over to frequency modulation. Especailly in tv transmission the picture signal is propagated only by amplitude modulation.
When modulation frequency is doubled the modulation index is halved and the modulating voltage remains constant the modulation system is?
the modulation system is of FM
In which Analog to analog modulation methods does the peak amplitude?
Frequency modulation Phase modulation
What is percentage power saving if AM transmitter with modulation index m equals 0.5 is replaced by SSBSC transmitter with same modulation index?
Pt=Pc+2Psf, m=0.5 ,Psf=0.0625, saving in power is 100-6.25 % = 94.75%
What are the applications of modulation?
Television Broadcasting
What are the applications of vsb modulation?
Television Broadcasting
What are applications of pulse code modulation?
pcm is used in mobile...
What are the applications of frequency modulation of sound?
radio stations operating at various frequencies.
What are the applications of vestigial side band modulation?
Analog tv broadcast systems
How do you calculate for bandwidth power saving in ssbsc?
SSBSC uses 1/2 of the bandwidth and 1/6 as much RF power as AM modulated 100% .
What are applications of delta modulation?
Delta modulation is extremely important for high-tech lives that humans live today. Delta modulation is basically analog to digital and digital to analog signal providers, allowing for radio communication devices such as TV remotes.
Application of pulse width modulation?
PWM finds use in power applications like dc motor speed control
What are the applications of Class B Power Amplifier?
Its used in collector amplitude modulation,Radio frequency recievers ..etc
Amplitude modulation applications?
In olden days all radio stations followed only amplitude modulation to propagate the signals. Presently still some of the radio stations follow the same and mostly have switched over to frequency modulation. Especailly in tv transmission the picture signal is propagated only by amplitude modulation.
What does AM and FM stand for in radios?
AM - Amplitude Modulation FM - Frequency Modulation
