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haiiii,
i am doing project in wireless networks using Network Simulator.i could not install ns-2.29.2 for the past 2 months.just now i have got it.but my project review is coming soon.before that i need to simulate a wireless enviroment.
pleazzzzzzzz anyone give me the...
immediate help
hai,
please any one give me the matlab code for generating CRC(cyclic redundency check) for a digital data of size 300000.
thanx in advance.
fading due to multipath
simple definition
multipath:
transmitted signal gets scattered in various paths.i,e they arrive the destination but through different paths.it includes straight path,space reflected.this occurs due to random nature of the medium.
fading...
hai,
in 4th gen ofdm may be well utilized.in 4G telecommunications will integrate communication with IT.
In future 4G mobile communications, two economically contradictive demands will arise; ubiquity and diversity.
In the future wireless service provision will be characterized by global...
hai,
in mobile communications mobility deals with the location of the user(with mobile handset).upto a particular distance the nearest base station can support.if he moves outside the area handoff is to be performed.i.e other base station take the control.he need to pay the charges...
hai,
what do you mean wireless coding for signalling.
generally,we generate some binary data (using randn and round/ceil)
then mdulate the data (using ddmod function for digital modulation)
and you can plot the waveform.
in,other way you can generate waveforms using Signal Processing...
haii,
if u r interested in ofdm, you can do project in that area.i's upcoming now.many researches are going on in this area.
you can refer IEEE papers of (2005-2006) and also magazines.
you can use matlab also if you don't know other softwares.
good luck.
need help
hai,
in matlab i need to get all of the filter coefficients like 7.105427357601002e-015
but i got this only 7.1054e-015
what i mean i need to get the full value,not the rounded value.
please how can initialize this?
help me
project help
haiiii,
i'm a beginner to ns2.is it possible to design the physical,datalink,TCP layers in ns2.if yes,give me the steps(preliminary).
thank you
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