i have small work... if your experienced in subject.. maximum 2 hours work...some of the questions are mentiond below... question are very small....
Analog Modulation and Frequency Modulation waveforms
converting binary data into analog waveforms.
Compute the transmitted signal using Direct Sequence Spread Spectrum
deadline need with in 6 hours
9 freelancers are bidding on average ₹3481 for this job
I am sanad .I am working in telecom sector about 6 years for power plant wiring and servicing ,and also electronic and electrical components and card level reapairing