logo
call

Chat with support 24/7

1-239-690-6577

Professional Custom Essay Writing Service

Order from the best essay help service in the whole world!

...content here............

1. You have 24 point-to-point connections that each requires a 64 kbps peak transmission rate. A 64 kbps circuit costs…

1. You have 24 point-to-point connections that each requires a 64 kbps peak transmission rate. A 64 kbps circuit costs $400 per month. A 384 kbps fractional T1 circuit costs $800 per month. A 1.544 Mbps T1 circuit costs $1,700 per month. Because of bustiness, lines are in use only 10% of the time. Compare the monthly operating costs of transmission with individual connections (no multiplexing), with time division multiplexing (TDM), and with statistical TDM, respectively. A pair of 24-port TDM multiplexers lease for $300 a month. A pair of 24-port STDM multiplexers lease for $600 a month. Recommend a most economical solution. Hint:

Do not consider 3 x 3 = 9 scenarios. For each type of circuit, there is only one (1) sensible solution. 

 

 

2. You have a modem that can operate at a symbol rate of 3,600. Design a modulation system to allow the modem to transmit at a data rate of 28,800 bps. Your design should vary both the amplitude and the phase of the carrier wave signal. A diagram of your design can be helpful, but it is not required. 

Need a Professional Writer to Work on Your Paper and Give you Original Paper? CLICK HERE TO GET THIS PAPER WRITTEN

Place a custom essay order similar to this or any related topic. NB: The assignment paper will be written from scratch as per your instructions and it will be 100% original. It will pass all plagiarism check.

endwhile; ?>

Check Our Prices

Free Quote

 

TRACK YOUR ORDER

All kinds of papers in all subject areas

We can successfully deal with all kinds of school assignments corresponding to various academic disciplines. Among these school papers are:

  • Custom essays
  • Dissertations and theses (undergraduate, Master's, PhD)
  • Research and term papers
  • Courseworks and case studies
  • Admission essays and personal statements, etc.
University of Nairobi