1 / 18

Calculation For Wireless Links

Calculation For Wireless Links. Onno W. Purbo Onno@indo.net.id. Practical References. http://www.ydi.com. Needed Calculation. System Operating Margin (SOM). Free Space Loss (FSL). Fresnel Zone Clearance (FZC). Antenna bearing, antenna down tilt, and antenna down tilt coverage radius.

deepak
Download Presentation

Calculation For Wireless Links

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Calculation For Wireless Links Onno W. Purbo Onno@indo.net.id

  2. Practical References • http://www.ydi.com

  3. Needed Calculation • System Operating Margin (SOM). • Free Space Loss (FSL). • Fresnel Zone Clearance (FZC). • Antenna bearing, antenna down tilt, and antenna down tilt coverage radius.

  4. Some Conversion • Meter = Feet * 0.3048 • Km = Miles * 1.609344 • dBm = 30 + Log 10 (Watts) • Watts = 10^((dBm - 30)/10) • MilliWatts = 10^(dBm/10)

  5. Free Space Loss

  6. System Operating Margin

  7. Fresnel Zone Clearance

  8. Distance & Bearing

  9. Antenna Tilt Angle

  10. Down Tilt Coverage

  11. mWatt vs. dBm

More Related