Line Coding Techniques | RZ, NRZ, Unipolar, Polar, Bipolar & Manchester | Digital Communication
ฝัง
- เผยแพร่เมื่อ 6 ต.ค. 2018
- In this video, i have explained Line Coding Techniques of Line Coding by following outlines:
0. Line Coding
1. Line Coding Techniques
2. Waveforms of Line Coding Techniques
3. Types of Line Coding Techniques
Here i have explained following types of Line coding Techniques
1. Unipolar NRZ
2. Polar NRZ
3. Bipolar NRZ
4. Unipolar RZ
5. Polar RZ
6. Bipolar RZ
7. Polar Manchester
Chapter-wise detailed Syllabus of the Digital Communication Course is as follows:
Chapter-1 Basics of Digital Communication System: • Introduction to Digita...
Block Diagram of Digital communication system, Advantages and disadvantages of digital communication system, Scrambling, Regenerative Repeater, Eye Diagram, Attention of signal, Bit rate and Baud rate.
Chapter-2 Digital Modulation Techniques: • Digital Modulation Tec...
Amplitude Shift Keying ASK, Frequency Shift Keying FSK, Phase Shift Keying PSK, Differential Phase Shift keying DPSK, Quadrature Phase Shift Keying QPSK, Binary Phase Shift Keying BPSK, M array Frequency Shift Keying MFSK, Quadrature Amplitude Modulation QAM, Comparison of QAM and PSK.
Chapter-3 Pulse Digital Modulation: • Pulse Digital Modulation
Sampling, Aliasing, Nyquist rate, Types of sampling, Performance comparison of sampling, PWM - Pluse width modulation, PPM - Pulse Position modulation, Performance comparison of PAM, PWM and PPM, Quantization and its parameters, SNR of Quantization, Uniform Quantization, Pulse Code Modulation PCM, Non uniform Quantization, Companding basics, A law and Mu law for non uniform quantization, Differential Pulse Code Modulation DPCM, Delta Modulation DM, Adaptive Delta Modulation ADM.
Chapter-4 Multiple Access Techniques: • Multiple Access Techni...
Examples on TDM, Examples on T1 carrier system.
Chapter-5 Line Coding Techniques: • Line Coding Techniques
Basic of Line Coding Techniques, Pulse shaping techniques, NRZ, RZ & Manchester coding, PSD of NRZ unipolar line coding scheme, PSD of NRZ polar line coding scheme, PSD of NRZ bipolar line coding scheme, PSD of Manchester polar line coding scheme, Comparison of Unipolar, Polar, Bipolar and Manchester Line coding scheme.
Chapter-6 Information theory: • Information Theory
Basics of Information, Basics of Entropy, Shannon Fano Encoding, Huffman Coding, Lempel Ziv Coding, Shannon Hartley theorem, basics of probability, Random variables, Cumulative distribution function CDF, Probability Density function PDF.
Chapter-7 Error detection and error correction codes: • Error Detection and Er...
Block Codes, Hamming Codes, Linear Block Codes, Cyclic Codes, Convolutional Codes, Code Trellis, Viterbi Algorithm, Block Codes for single parity check, Block Codes for product codes, Block Codes for Repetition codes, Cyclic codes for systematic codeword, Cyclic codes for non systematic codeword.
Chapter-8 Spread Spectrum Modulation: • Spread Spectrum Modula...
Basics of Spread Spectrum Modulation, Frequency Hoping Spread Spectrum FHSS, Direct Sequence Spread Spectrum DSSS.
Engineering Funda channel is all about Engineering and Technology. Here this video is a part of Digital communication.
#LineCodingTechniques #LineCoding #DigitalCommunication - วิทยาศาสตร์และเทคโนโลยี
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this channel is my all time fav youtube channel when it comes to studies . thnk u very much sir . ur explanations are clear , straightforward and very simple to understand . thnk u once again .
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I am cse student, you save my life. I didn't listen my communication engineering but you create love on it . thanks sir❤️
Your positive comments motivates me.
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I hope you make more videos, i always refer to your sessions for having the correct method when teaching my students
I wish your blessings keeps on motivating me
After 2 months now i got line Coding very clear thank u so much hier in germany teachers are just talking thats it
Your welcome dear
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Viel Glück
Amazing sir, this summed up 1 chapter. Thanks
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So well explained!!!
Really clear explanation ! thanks so much
Your positive comments motivates me, Thanks and welcome 🙏
itni clearly samajhaya hai. thank you!
Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.
sir upload a video for differential manchester coding
bro u are god , i have exam tommorow and had no proper notes ,thanks a lot
I am simple human dear, your welcome 🙏
Very nice explanation sir..... Please keep is up sir.... Watching from
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thanks so much, very clear explanation
Thanks and welcome
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We are not pursuing engineering from our college,we are pursuing from your channel🥹😅
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clean explanation
Tnx sir 2 ghante ki mehnat ko 12 min me convert kar diya......
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It is very understandable and good to get it in a very low time thanks sir
Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.
Thanks again
Thank you soo much sir 🙏 truly a lifesaver
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Your videos are ❤❤❤❤
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Thanks so much guru .keep it
Yeah definitely dear 👍
Thank you sir for these videos
Your positive comments motivates me, Thanks and welcome 🙏
Thank you sir
thank sir , all clear
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Mazzzaaa aagya sir ji!!!
Your positive comments motivates me.
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Nice use of sketch Pens
Thanks u so much sir ✨✨
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@@EngineeringFunda 👍
superb explanation sir.
Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.
Nice and clear explaination
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Awesome sir..!👍
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Thank you sir🌷🌷
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Boss write a book I will refer it for my students. I did not understand what Data Communucation book by Forouzen. Now it is clear. Best wishes
Your positive comments motivates me.
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Well teached sir🤗🤗🤗🤗🤗
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THANKS MUCH
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Nicely explained
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Excellent 💯
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
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Thank you sir!
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
Nice explaination💖
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thank you so much sir.🙏🙏🙏🙏
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nice explanation sir
Your positive comments motivates me.
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Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
Best explanation
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Does manchester have a unipolar or a bipolar rule?
sir please provide lecture on psd of unipolar,polar & biploar signalling........
thank you ,sir🙂
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
Please make a video on "modulation codes for spectrum shaping" as it is in MTECH syllabus for digital communication branch
it is well explaind
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
Thank you so much
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
Thanks Funda ❤️
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
Thank you, Sir :)
Your welcome dear
Thank you sir this video still helps us
Your Appreciations, care and share matters a lot to me. #EnginneringLove.
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Sir,
Doesn't 0 mean +ve to -ve and 1 the reverse?
Ty sir 👍. But sir I want any tec for remember different between them so it is much better . Reply plzz
Understanding is best way to learn and remember.
Can anyone suggest good playlist for 'Digital signal processing '
Polar and bipolar toh same hote h na 🤔
sir, in case of unipolar RZ the time taken is Tb/2 and for unipolar NRZ the time taken is Tb...
But you've taken time = Tb for both unipolar NRZ and RZ....
So is that a mistake or i am referring a wrong textbook??
please do reply.
It is perfectly correct here
@@EngineeringFunda okay sir then I might be using a wrong textbook. thanks a lot 😊
THANK YOUUUUUUUUU
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sir what are the good books or other source for digital communication........
I am not finding any book so good after watching 10 books. But I see Sanjay Sharma is good one.
couldn't understand polar manchester..can explain it
in case of NRZ how the signal level is staying at 0 level?? NRZ= Non Return to Zero.. plz chk correctly
Same doubts
Bipolar differential manchester?
Non return to zero? But it returns in polar NRZ so whats the purpose on naming it NRZ if it returns to zero
It is not returning to zero in the entire single pulse duration...it's returning to zero because it's unipolar i.e. 1->+a and 0->0 and hence the amplitude is zero for bit = 0....therefore it is just maintaining that amplitude which seems like it is returning to zero.
OOOOOOOOOOOPPPPP
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
Sir AMI and CMI ?
what about differential manchester ???? wo kon batayega
Sir nano electronics ki videos h kya???
Not available yet
Please, Next time drink enough water when teaching
This is fully wrong ! there exists no Unipolar RZ concept. And no Biploar RZ and NRZ. Please do your homework well before misguiding others !😒
I hope god will help you to understand things properly.
Just Shukriya 🤗
Your welcome 🙏
Thank you sir
Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏
Sir, can i ask you about "a data stream is made of ten 0s", what does it mean? Thank you sir
Thanks sir
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