Determine 802.11a OFDM, Computer Networking

Assignment Help:

802.11a OFDM

a) Orthogonal frequency-division multiplexing utilizing a 5-GHz band

b) Same as FDM except all sub bands are used by only one source at a given time

c)  Security increased by assigning sub bands randomly

d)  Data rates of 18 Mbps and 54 Mbps

e)  Often used in power-line networking

#question..

 


Related Discussions:- Determine 802.11a OFDM

What is frequency diversity, What is Frequency diversity Due to the tra...

What is Frequency diversity Due to the transmission is spread out over a larger bandwidth, frequency-dependent transmission impairments, like as noise bursts and selective fadi

Multiplexing - fundamentals of networks, Multiplexing Multiplexing ...

Multiplexing Multiplexing is the set of techniques that allows simultaneous transmission of multiple signals across a single  data like. It  is methods  for efficient utiliza

Functions and significance of tcp header’s fields, Describe the functions a...

Describe the functions and significances of all fields (such as Source Port and Destination Port) of a TCP header. Functions and significance of tcp header's fields FIELDS

Methods of reliability prediction, I NTRODUCTION Reliability  predicti...

I NTRODUCTION Reliability  prediction  is  an  important  method  for  evaluating  a  system design, right from its conceptual stage through development and manufacture and al

State token bus frame format, Token Bus Frame Format No length fiel...

Token Bus Frame Format No length field Data is able to be much larger (timers prevent hogs) Frame control Ack required? Data vs Control frame and how is

Structure of internet servers address, In a client's software , the structu...

In a client's software , the structure of an Internet server's address keyed is as follows: Where: http refer for the communication protocol to be used www refer for th

Advantages, What are advantages of having e-commerce over extranets

What are advantages of having e-commerce over extranets

The size of a broadcast domain, Which switching technology can decrease the...

Which switching technology can decrease the size of a broadcast domain? Ans) VLAN's are logical ways to break up a huge broadcast domain. To get from VLAN to VLAN you must ha

Explain the term- encryption, Explain the term- Encryption Because all ...

Explain the term- Encryption Because all of the user traffic, as well as control traffic, is digitized in second generation systems, it is a relatively simple matter to encrypt

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