Mobile communications, Electrical Engineering

Assignment Help:

Problem:

(a) Compare the different MAC schemes, namely FDMA, SDMA, TDMA and CDMA.

(b) Describe with help of diagrams the different phenomena involved in multipath propagation.

(c) Draw and explain the functions of the main components in a cellular network.

(d) What is difference between a control channel and a data channel. Describe how the control channel can be more effective for communications at time of natural disaster.

(e)

i. Describe how channel re-use and frequency re-use will increase the number of users in a cellular network.

ii. State another solution that may increase the number of users in a cell, is it cheaper than the 2 previous solutions mentioned in i?


Related Discussions:- Mobile communications

Determine the cost of energy used in a system, The energy consumption for a...

The energy consumption for a small factory is given at the end of the brief. a) Three commercial tariffs from an energy supplier are shown below. Using these (or other commercia

Ac generators - the alternator, In practice, it is usually better to wind t...

In practice, it is usually better to wind the field coils on the rotor and supply the field current to them via slip rings.  As the rotor turns, the changing magnetic field expe

Computer architecture, outline what three features you would add (choose th...

outline what three features you would add (choose the three that you feel would be most advantageous) to the 16 bit version of the processor in order to enhance its power.

truth table in sop form, Normal 0 false false false EN...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Write notes on clamping, Q. Write notes on clamping ? Clamping network ...

Q. Write notes on clamping ? Clamping network shifts (clamps) a signal to a different d.c level, that is it introduces a d.c. level to an a.c signal. Hence, the clamping networ

Dc machines, what is working of dc machines?

what is working of dc machines?

Determine the capacitance length of a pcb embedded stripline, 1. Determine ...

1. Determine the capacitance length of a PCB embedded stripline, assuming no fringing of the electrostatic field. 2. Determine the capacitance/unit length of the same embedded stri

Visible light communication project, I need a project in visible light comm...

I need a project in visible light communication with matlab design.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd