internet.com
You are in the: Small Business Computing Channelarrow View Sites +
Small Business Technology
» ECommerce-Guide | Small Business Computing | Webopedia | WinPlanet |  »Close
Webopedia.com
Enter a word for a definition... ...or choose a computer category.
 
 

menu
   Home
   Term of the Day
   New Terms
   Pronunciation
   New Links
   Quick Reference
   Did You Know?
   Categories
   Tech Support
   Webopedia Jobs
   About Us
   Link to Us
   Advertising
  

talk to us
   Submit a URL
   Suggest a Term
   Report an Error

internet.com
Developer
International
Internet Lists
Internet News
Internet Resources
IT
Linux/Open Source
Personal Technology
Small Business
Windows Technology
xSP Resources
Search internet.com
Advertise
Corporate Info
Newsletters
Tech Jobs
E-mail Offers
commerce
  Be a Commerce Partner
 
 
 
 
 
 
 
 
 
 
 
 
 
 

guard band
Last modified: Wednesday, September 10, 2003 

Also called a frequency guard band, a narrow frequency band between adjacent channels in multiplexing that is kept unused to prevent the channels from overlapping and causing crosstalk among modulated signals. Guard bands are commonly used in FDM but are also used in any data transmission method that relies on frequencies.

Also spelled guardband.

E-mail this definition to a colleague


For internet.com pages about guard band . Also check out the following links!

Related Links

related categories

Multiplexing

related terms

crosstalk

demultiplex

FDM

modulate

multiplex

OFDM


webopedia
Give Us Your
Feedback


Shopping
guard band Products
Compare Products,Prices and Stores

Shop by Category:
Music
14 Model Matches

Jewelry
86 Store Offers

Health Aids
1 Store Offers

MP3 Accessories
29 Model Matches

Tools and Hardware
30 Store Offers



JupiterWeb networks:

internet.comearthweb.comDevx.com graphics.com

Search JupiterWeb:

Jupitermedia Corporation has two divisions: Jupiterimages andJupiterWeb

Jupitermedia Corporate Info


Legal Notices, Licensing, Reprints, & Permissions, Privacy Policy.

Web Hosting | Newsletters | Tech Jobs | Shopping | E-mail Offers