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Analog and Digital Communication pdf Notes – ADC pdf Notes

Analog and Digital Communication pdf Notes – ADC pdf Notes file

Analog and Digital Communication pdf Notes – ADCpdf Notes – ADC pdf Notes file to download are listed below please check it –

Download ADC:Complete Notes

Download ADC:Unit 1 Notes

Download ADC:Unit 2 Notes

Download ADC:Unit 3 Notes

Download ADC:Unit 4 Notes

Download ADC:Unit 5 Notes

Note :- These notes are according to the R09 Syllabus book of JNTU.In R13 and R15,8-units of R09 syllabus are combined into 5-units in R13 and R15 syllabus. If you have any doubts please refer to the JNTU Syllabus Book.

Unit-1:

  • Analog communication,noise,effects of noise on a signal,types of signal,correlated and un correlated,types of uncorrelated noise,
  • external noise and internal noise,atmospheric noise,extraterrestrial noise,solar noise,man made noise,internal noise,
  • transist time noise,thermal noise,fliker noise,partion noise,burst noise,noise calculation,modulation,types of modulaton,
  • need for modulation,basic need for modulation,practicability of antena,to remove interference,reduction of noise,multiplexing.

Unit-2:

  • Digital communication,need of digital modulation,advantages of digital communication,disadvantages of digital comunication,
  • basic encoding techniques or digital modulation techniques,amplitude shift keying,coherent ask detector,non coherent ask detector,
  • frequency shift key or binary ASK,FSK transmitter or modulator,fsk modulated wave,fsk in the time domain,fsk reciever or detector,
  • non coherent fsk demodulator,fsk bit rate,band and bandwidth,applications of digital modulation,binary phase shift keying,
  • BPSK transimeter,operation,bpsk modulated waveform and phasor diagram.

Unit-3:

  • Data and pulse communication,use of data communication network,history of data communication,standard organisition for data communication,
  • some of the standard organisation of data communication are as,internal standard organization,consultative commite for international telephony and telegraphy,
  • institute of electrical and electronics engineers,american national standard institute,electronics industry association,internet architecture board.

Unit-4:

  • SOURCE AND ERROR CONTROL CODING,Uncertainity,Huffmann Coding Techniques,SOURCE CODING,
  • Entropy,Property of entropy,source coding therom,Huffman coding,Input,Output,Extended Huffman coding,
  • Extended Huffman codebook,Channel Capacity Theorem,Channel Models,Binary Erasure Channel (BEC),
  • Binary Symmetric Channel (BSC),Shannon capacity of a graph,Noisy-channel coding theorem,Channel capacity in wireless communications,AWGN channel,Frequency-selective channel.

Unit-5:

  • Multi-User Radio Communication,ADVANCED MOBILE PONE SERVICE (AMPS),GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS (GSM),
  • GSM Services,GSM functional architecture,System architecture,Radio subsystem,Base station controller,Mobile station,
  • Network and switching subsystem,Mobile services switching center,Mobile services switching center.

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