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

Wifi and 3g, what is similarity of wifi and 3g

what is similarity of wifi and 3g

Explain about data link layer sub layers, Data Link Layer Sub layers ·  L...

Data Link Layer Sub layers ·  Logical Link Control (LLC) - upper layer · Handles control information, logical addressing and data · MAC (Medium Access Control) - lower layer ·

Define the term - handoff and dynamic configuration, Define the term - Hand...

Define the term - Handoff and Dynamic configuration Handoff/roaming  The MAC protocol used in the wireless LAN should enable mobile stations to move from one cell to anoth

Calculate the efficiency of stop-and-wait ARQ, 5. Suppose that frames are 1...

5. Suppose that frames are 1250 bytes long including 25 bytes of overhead. Also assume that ACK frame are 25 bytes long. Calculate the efficiency of Stop-and-Wait ARQ in a system t

Roles of host system, Q.Role of Host System? Hosts on OSI implementatio...

Q.Role of Host System? Hosts on OSI implementations don't handle network operations (simple terminal) but TCP/IP hosts participate in most network protocols. TCP/IP hosts do su

Digital encoding scheme, what are the applications of different encoding sc...

what are the applications of different encoding schemes

What is the difference among tftp and ftp application, What is the differen...

What is the difference among TFTP and FTP application layer protocols? The Trivial File Transfer Protocol (TFTP) permits a local host to get files from a remote host but does n

Common syntax of openmp, Q. Common syntax of OpenMP? Every OpenMP direc...

Q. Common syntax of OpenMP? Every OpenMP directive begins with #pragma omp. The common syntax is   #pragma omp directive-name [Set of clauses]  where omp is an OpenMP key

Status of the frame relay virtual circuit, Recognize the command to show th...

Recognize the command to show the status of the Frame Relay virtual circuit Ans) Router# show frame-relay pvc

Netwotk performance, How Does Network Topology Affect The Cost And Network ...

How Does Network Topology Affect The Cost And Network Performance, Computer Science.

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