Noise Figure (Basics, Definition, Formula, Calculation & Units) Explained in Analog Communication

Noise Figure is explained by the following outlines:

1. Noise Figure
2. Basics of Noise Figure
3. Definition of Noise Figure
4. Formula of Noise Figure
5. Calculation of Noise Figure
6. Units of Signal to Noise Figure

Chapter-wise detailed Syllabus of the Analog Communication Course is as follows:

Communication System block diagram, Classification of Communication system, Advantages of Frequency domain analysis over time domain analysis, Necessity of Modulation, Baseband signals and Passband signals, Classification of modulation techniques.

Amplitude Modulation, Parameters of Amplitude Modulation, AM Modulator, AM Demodulator, AM Examples, Multitone Amplitude Modulation, DSBSC - Double Side Band Suppressed carrier, DSBSC Modulator, DSBSC Demodulator, Examples on DSBSC, SSBSC - Single Side Band Suppressed Carrier, SSBSC Modulator, SSBSC Demodulator, Examples on SSBSC, VSB - Vestigial Sideband, VSB Modulator, VSB Demodulation, VSB Filter Design, Comparison of DSBFC, DSBSC, SSBSC, and VSB.

Basics of Angle Modulation, Frequency Modulation, Phase Modulation, Frequency deviation & Modulation Index in FM, Spectral components of Angle Modulation, Bandwidth requirements in angle modulation, Average Power requirement for angle modulation, NBFM - Narrow Band Frequency Modulation, FM Generation, FM Demodulation, Examples on Angle modulation, Examples on Frequency modulation, Examples on phase modulation, Phase Lock Loop.

Sources of noise in communication systems, Classifications of Noise in communication systems, SNR - Signal to Noise Ratio, Noise Figure, Noise Temperature in communication system, Equivalent Noise figure and noise temperature, Examples of thermal noise, Examples of SNR & Noise Figure & Noise Temperature.

Parameters of Receiver, Tuned Radio frequency receiver, Super Heterodyne receiver, Parameters of superheterodyne receiver, Selection of local oscillator frequency, Comparison of AM receiver and FM receiver, Examples on superheterodyne receiver.

SNR of Baseband system, SNR of AM system, SNR of DSBSC system, SNR of SSBSC system.

Engineering Funda channel is all about Engineering, Technology, and Science. This video is a part of Analog Communication and Communication Engineering.

#Noise #AnalogCommunication #CommunicationEngineering @EngineeringFunda

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[aishwaryasrivastava]

If someone is providing u with a free lectures then plzz support him and respect him ... not disrespect him .... He is there because he is more knowledgeable then u all guys ...who know nothing about their future and subjects ....If u dnt want to take the lecture then just go to hell .... even for this 4 min lectures he works hard ... If he is wrong and u know something then tell ...and those people with negative comments blame govt for unemployment .... nonsense people

[Nakshatra_]

Thank you so much sir only bcz of your videos I'll be pass

[abdelkaderalicherif]

thank you, but this is noise factor F
NF =10 log(F) NF in dB
Your video is realy very good.
thank you. Best regards professor

[pritipranjali]

Sir please make video on calculation of noise figure

[shirsenduacharyya]

With due respect sir, you have just prove NOISE FACTOR...when noise factor is expressed in decibels it is known as NOISE FIGURE....else nicely explained..🙏

[JOGUSUDHAKAR-D]

Sir explain about Calculation of noise figure

[priyanshukumar]

Sir i have doubt, is noise power and noise figure both are same? Sir plz.. Short out fast

[bhaskarchakraborty]

Sir it is also know as figure of merit??

[VikramSingh-reyq]

Sir can u make video on LOW NOISE AMPLIFIER

[parthsinha]

sir u confused noise figure with noise factor....nf is f in dB expressed on a log scale

[pavelhossain]

What is the difference between Noise Figure and Noise Factor? Thanks!

[YarlagaddaSripranavRA]

sir .you must go for good hand writing class lol

[prajjwaljha]

its wrong the noise figure will be the ratio of snr of output to snr of input

[prateek-yp]

Abe oo WhatsApp wale uncle...ek formula ke liye 4 min Ka video banaya.Sab saala Yaha YouTube professor ban ke baitha hai.pahle khud to samajh le Jo padhata hai.