Sketch the non-return-to-zero (NRZ) line code of the bitstream.

Let X(w) be the Fourier transform of x(t). Using the basic definition of Fourier transform, find the Fourier transform of the time-shifted signal x(t − 3), which is the original signal that has been delayed by three time units. Let X(w) be the Fourier transform of x(t). Using the basic definition of Fourier transform, find the Fourier transform of the signal x(3t), which is the original signal that has been expanded three times in time. Consider the following bitstream: b=11010110.

(a) Sketch the non-return-to-zero (NRZ) line code of the bitstream.

(b) Sketch the Manchester line code for the bitstream.

(c) Sketch the return-to-zero (RZ) line code for the bitstream.

find the cost of your paper

set up and solve a case-study example of the light-intensity distribution in a photochemical reactor.

Photochemical reactor modeling: a case-study problem. Although radiation is important in heat transfer, an analogous model can be used in the design of photochemical reactors. The modeling of these reactors….

Write a critique on this technique of secondary-emission measurement.

Secondary-emission measurement: a case-study problem. An indirect way of measuring of secondary emission from ponds or large bodies of water used in waste treatment is to measure the concentration and….

set up a mass transfer model and evaluate the variation of the local mass transfer coefficient at various locations in the plate.

Chemical vapor deposition (CVD) on an inclined susceptor: a case-study problem. An important application of convective mass transfer theory is in CVD processes employed to coat surfaces with thin films….