Question

Compair between delta modulation and adaptive delta modulation

Compair between delta modulation and adaptive delta modulation

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1
Delta Modulation Adaptive Delta modulation
It uses one bit for one sample Only one bit is used to encode one sample
Step size is kept fixed and can not be varied Step size is varied according to the signal variation
Slope-overload distortion & granular noise is present Quantisation noise is present,but no other errors.
Lowest bandwith is enough Lowest bandwith is enough
Signal to noise ratio is poor Signal to noise ration is better than delta modulation
Bandwidth utilization is poor Bandwidth utilization is superior than delta modulation
Step size is fixed,hence dynamic range is narrow. Step size is variable,hence dynamic range is wider
Feedback exists in transmitter Feedback exists
0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Quantization error of Adaptive Differential Pulse Code Modulation ?
Quantization error of Adaptive Differential Pulse Code Modulation ?
Why is delta modulation not suitable for very low frequency signals?
Why is delta modulation not suitable for very low frequency signals?
Draw the circuit diagram and plot the time domain of delta modulation using any application from...
Draw the circuit diagram and plot the time domain of delta modulation using any application from the real world. Explain how delta modulation works in the real world application you have chosen. Add the references used for your answer
explain in detail the difference between innate immunity and adaptive immunity
explain in detail the difference between innate immunity and adaptive immunity
. For high - level modulation and low - level modulation, what kinds of different amplifiers...
. For high - level modulation and low - level modulation, what kinds of different amplifiers do they use? And what are the features of those amplifiers power transmission ?   
Explain the difference between adaptive and maladaptive humor. Explain the relationship between sense of humor and...
Explain the difference between adaptive and maladaptive humor. Explain the relationship between sense of humor and immune system function. Explain the concept of emotional diversity.
Determine the amplitude modulation ratio and frequency modulation ratio of a unipolar PWM switching Inverter. The...
Determine the amplitude modulation ratio and frequency modulation ratio of a unipolar PWM switching Inverter. The triangle waveform has peak-to-peak voltage of 2 volts at a frequency of 25 kHz and the control waveform is v(t) = 0.85 sin 377t.
Parallelism is (a) adaptive divergence (b) adaptive divergence of widely separated species (c) adaptive convergence of...
Parallelism is (a) adaptive divergence (b) adaptive divergence of widely separated species (c) adaptive convergence of widely different species (d) adaptive convergence of closely related groups.
Compare and contrast innate and adaptive immunity. Include differences between each arm with regards to the...
Compare and contrast innate and adaptive immunity. Include differences between each arm with regards to the cellsinvolved, the time for each system to become active upon first exposure to a pathogen, and the specificity of interactions with pathogens. Also, how does the innate immune system assist the adaptive immune system?
Explain, with examples, how innate and adaptive immunity is different. What is the difference between active...
Explain, with examples, how innate and adaptive immunity is different. What is the difference between active and passive immunity?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT