Answer / nidhi ahmed

it gives us high resolution spectral analysis,a signal can b
analyzed more accurately,than any analog signal.as sampling
is done here.we can analyze the waveform behavior for
sampled signal.mathematical funcions can b implemented more
easily on some of computing platform,like matlab,simulink..etc

Answer / puneet

Advantages Of Digital Signal Processing Over Analog Signal
Processing
Digital signal processing has following advantages:
1. Digital signal processing operations can be changed by
changing the program in digital programmable system, i.e.,
these is flexible systems.
2. Better control of accuracy in digital systems compared
to analog systems.
3. Digital signals are easily stored on magnetic media such
as magnetic tape without loss of quality of reproduction of
signal.
4. Digital signals can be processed off line, i.e., these
are easily transported.
5. Sophisticated signal processing algorithms can be
implemented by DSP method.
6. Digital circuits are less sensitive to tolerances of
component values.
7. Digital systems are independent of temperature, ageing
and other external parameters.
8. Digital circuits can be reproduced easily in large
quantities at comparatively lower cost.
9. Cost of processing per signal in DSP is reduced by time-
sharing of given processor among a number of signals.

10. Processor characteristics during processing, as in
adaptive filters can be easily adjusted in digital
implementation.

11. Digital system can be cascaded without any loading
problems.

Answer / utsav

dsp allows us to save bandwith in wireless commn which is
the key to wireless technology.here we do not work with the
complete signal rather with the sampled versions of the
signals.at the same time noise immunity is also good in dsp

Answer / guest

using dsp,the distortion is avoided
High accuracy

Answer / sadhana jaiswal

DSP has Greater accuracy , Cheaper ,Ease of Data
storage,Implementation of Sophisticated algorithm,
Flexibity in Configuration ,Time sharing , Application of
Vlf signal

Answer / sasikala

dsp is more accurate compared to any digital signal.
it is flexible system.
mathematical operations are easily done by using this dsp
it is used to save bandwidth in wireless communication
system

Answer / aditya

can be reprogrammed for different applications

can be easily duplicated

can be easily stored on devices like agnetic tape..

Answer / shalini

dsp is easier to reconfigure as it is made up of h/w as well as s/w

why AM is used for video and FM is used for audio in tv. pl help!!!!!!!!

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define drain resistance

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please provide me technical question paper and the details of exam dates

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i am also applied for the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & test pattern if any question papers, any one got reply for this quaries? if any one know plz reply to me on my email shivani_19jan@yahoo.co.in

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in what state the semiconductor act as conductor and insulator?

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What are the applications of transistor?

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As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

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why the chemistry is essential for ece branch students?

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State the differences between power amplifier and voltage amplifier.

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