हिंदी माध्यम नोट्स
Digital electronics
DIGITAL MODULATION IN FREQUENCY SELECTIVE MOBILE CHANNELS , Irreducible Bit Error Rate (BER)
Irreducible Bit Error Rate (BER) and DIGITAL MODULATION IN FREQUENCY SELECTIVE MOBILE CHANNELS (i) Irreducible Bit Error Rate (BER) Frequency…
MODULATION PERFORMANCE IN FADING AND MULTIPATH CHANNELS , Indication of Performance
MODULATION PERFORMANCE IN FADING AND MULTIPATH CHANNELS (i) Indication of Performance As discussed earlier, the mobile radio channel is characterized…
SPREAD SPECTRUM | DIRECT SEQUENCE SPREAD SPECTRUM (DS-SS) WITH BPSK | FREQUENCY HOPPED
A BASIC IDEA OF SPREAD SPECTRUM An important aspect of spread-spectrum modulation is that it can provide protection against externally…
PSEUDO-NOISE (PN) SEQUENCES , what is pseudo noise sequence , Maximal-Length Sequence
Maximal-Length Sequence , PSEUDO-NOISE (PN) SEQUENCES , what is pseudo noise sequence ? pn sequence generator problems , advantages of…
Bandwidth Efficient System , define bandwidth efficiency in digital communication
, define bandwidth efficiency in digital communication , what is Bandwidth efficiency ? Bandwidth Efficient System All the basic modulation…
Forward acting error correction and Error detection with retransmission , code example
difference between forward error correction and retransmission and code example What are the types of error control methods? Ans. Generally,…
SEQUENTIAL DECODING , Implementation of Sequential Decoders , Decoding Technique
SEQUENTIAL DECODING Before the discovery of Viterbi algorithm, other algorithms had been proposed for decoding of convolutional codes. Sequential decoding…
DECODING METHODS OF CONVOLUTIONAL CODES , Viterbi algorithm , Feedback , Sequential decoding
what are the Viterbi algorithm , Feedback , Sequential decoding , DECODING METHODS OF CONVOLUTIONAL CODES convolutional code decoding .…
convolutional Codes , block codes and convolutional codes , coding gain of convolutional codes
maximum likelihood decoding of convolutional codes , convolutional Codes , block codes and convolutional codes , coding gain of convolutional…
Golay Codes , Bose Chaudhuri Hocquenghem (BCH) Codes , bch code generator matrix
bch code generator matrix , Golay Codes , Bose Chaudhuri Hocquenghem (BCH) Codes :- Golay Codes The (23, 12) Golay…