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

Describe the memory allocation schemes in an embedded system, a. Describe t...

a. Describe the memory allocation schemes in an embedded system. Also give a short-note on extended memory. (6) b. Consider a byte - addressable computer with 16 - bit addresses

Butterworth filter, what is experimental setup for Butterworth filter?

what is experimental setup for Butterworth filter?

Resistance, factors affecting resistance

factors affecting resistance

Develop a two-dimensional addressing system, Q. Suppose a ROM holds a total...

Q. Suppose a ROM holds a total of 8192 bits. (a) How many bits long would the individual addresses have to be? (b) If the bits are organized into 8-bit memory words or bytes,

Calculate the rated load current of machine, A 500 MVA, 33kv, three phase s...

A 500 MVA, 33kv, three phase steam turbine generator has a synchronous reactance of 1.6 p.u. It delivers a rated output at 0.8 power factor lagging. Calculate (a) The synchronou

Circuit theory, matlab program for verifying maximum power transfer

matlab program for verifying maximum power transfer

Representation of negative number, Representation of Negative Number: ...

Representation of Negative Number: As  mentioned  in chapter 1 in 8085  negative  numbers are represented in 2 complement  form  and subtraction is  performed  using 2  comple

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