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

Give some examples of the session layer, Session layer examples are Netbios...

Session layer examples are Netbios Names, SQL, NFS, X Windows, and RPC

Explain in brief -ring topolgy, Explain in brief -Ring Topolgy Comments 1 ...

Explain in brief -Ring Topolgy Comments 1 - A faulty connection amid two stations can cause network failure 2 - It's difficult to add a new station/device as it has to come betwe

Explain radio wave, Explain Radio Wave. Although Radio waves are common...

Explain Radio Wave. Although Radio waves are common and well understood, we are just starting to realize their enormous potential as a networking medium. Radio waves can operat

Mesh, Mesh It is of two dimensional network.  In this every processi...

Mesh It is of two dimensional network.  In this every processing elements are arranged in a two dimensional grid. The processor are in rows i and column j are denoted by PEi

Explain hyper cube interconnection networks, Hyper Cube: A Hypercube inter...

Hyper Cube: A Hypercube interconnection network is an expansion of cube network. For n=3, Hypercube interconnection network may be described recursively in this manner:  For n

Explain about twisted-pair cable, Q. Explain about Twisted-Pair Cable? ...

Q. Explain about Twisted-Pair Cable? - Two conductors surrounded by insulating material - One wire utilize to carry signals and other used as a ground reference - Twistin

What are reasons behind using layered protocols, What are reasons behind us...

What are reasons behind using layered protocols  Reasons for using layered protocols, using them leads to breaking up design problem into smaller more manageable pieces and lay

Command that forces the router to load into ROM, Determine the command that...

Determine the command that forces the router to load into ROM mode upon a reload?  Ans) boot system rom ia the command that forces the router to load into ROM mode upon a reload

Explain about flow control, Q. Explain about Flow Control? - Signifies...

Q. Explain about Flow Control? - Signifies to ask the transmitter to stop/resume sending in data - Required when DTE to DCE speed > DCE to DCE speed - (Exampl

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