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

System analysis, explain the appropriateness of economic and behavioral fea...

explain the appropriateness of economic and behavioral feasibility

Discuss about the hypertext, Discuss about the Hypertext The hypertext ...

Discuss about the Hypertext The hypertext allows for the integration of text, graphics, audio and video on a webpate. This can make it very easy to browse and very exciting to

Reliable data transfer - transport layer, Reliable Data Transfer Figur...

Reliable Data Transfer Figure illustrate the  framework for reliable  transfer. The service  abstraction provided  to the upper  layer  entities is that  of a reliable channel

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

Determine how many bits are used for the page number, 1.  A virtual memory ...

1.  A virtual memory system has a virtual address space of 4 Gigabytes and a page size of 8 Kilobytes.  Each page table entry occupies 4 bytes.   a)  How many bits remain unchanged

Persistent and no persistent connections, Persistent and No persistent Conn...

Persistent and No persistent Connections HTTP can use  both  persistent  and non persistent connection. By defaults  uses persistent  connections. Persistent Connections

Security control procedures , a) An Introduction/Overview of Network Securi...

a) An Introduction/Overview of Network Security issues. b) A Risk Assessment  analysis- to include:             Assets                                                         T

Illustrate TCP – bytes and segments, Q. Illustrate TCP – bytes and segments...

Q. Illustrate TCP – bytes and segments? TCP - bytes & segments TCP at the sending site collects bytes into a packet called a segment TCP adds a header to each se

What is a link, What is a Link? A link refers to the connectivity among...

What is a Link? A link refers to the connectivity among two devices. It contains the type of cables and protocols used in order for single device to be able to communicate with

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