Frequency division multiplexing, Computer Networking

Assignment Help:

Frequency Division Multiplexing

Frequency  division  multiplexing (FDM) is an analogy technique that can be applied when the bandwidth of a link is greater than the combined bandwidths  of the single  to be transmitted. In FDM the bandwidth is devised into a  number of frequency slots each of  which  can accommodate the single  of an individual connection. The  multiplexer assigns  a frequency slot to each connection and  uses modulation the place the single of the  carries all the  connections. The  combined  signal  is transmitted and the de multiplexer recovers the single corresponding to each  connection. Reducing the  number of wires that need  to be handled  reduces the overall  cost of the system. 

 


Related Discussions:- Frequency division multiplexing

Comparison and contrast between the osi and tcp-ip model, Q. Comparison and...

Q. Comparison and Contrast between the OSI and TCP-IP Model? This presentation would discuss a few comparison and contrast between the 2 main reference models which use the con

Sonet frame format - sonet sdh, SONET Frame Format SONET  uses  a basic...

SONET Frame Format SONET  uses  a basic  transmission  rate of STS -1 that  is equivalent to 51.84 mbps. Higher level  signals  are integer multiples of the base rate. For  exa

Parts count method, PARTS COUNT METHOD This prediction method is appli...

PARTS COUNT METHOD This prediction method is applicable at preliminary stages, during bid proposal and early design phases; when insufficient information is available regardin

Encoding process, Encoding Process c= uG u: binary da...

Encoding Process c= uG u: binary data sequence of length 4( input) G: Generator matrix which is 7*4 c: Codeword     D

Determine the maximum output current, A logic gate drives a load, which has...

A logic gate drives a load, which has a resistance of 1 kÙ and a capacitance of 20 pF. The printed circuit track connecting the gate to its load has an 40 pF capacitance to ground.

Explain the multipath resistance, Explain the Multipath resistance The ...

Explain the Multipath resistance The chipping codes used for CDMA not only exhibit low cross-correlation but also low autocorrelation. Thus, a version of the signal that is del

What are challenges of electronic commerce, Question 1: (a) In the con...

Question 1: (a) In the context of an information system, distinguish and relate among the terms: data, information and decision-making. (b) Describe at least two chall

Intranet, Intranets are fundamentally "small" Internets. They employ the sa...

Intranets are fundamentally "small" Internets. They employ the same network facilities which the Internet does, however access is limited to a restricted sphere. For example, a com

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