Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Multipath fading when rain

Status
Not open for further replies.

mamal00

Newbie level 6
Newbie level 6
Joined
Jul 10, 2012
Messages
12
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,351
why there aren't multipath fading when rain?
 

why there aren't multipath fading when rain?

The multipath phenomena mostly occur for indoor or in-town propagation when signal power is relatively high and reflecting objects are close to signal propagation path. Rain causes a dispersion resulting in an additional loss and depolarization. Multipath dispersion by rain drops does exist but does not contribute by a discernible amount at microwaves or mm-waves. You can devote a study to this problem as the technology moves towards terahertz spectrum where rain multipath may become interesting.
 
The multipath phenomena mostly occur for indoor or in-town propagation when signal power is relatively high and reflecting objects are close to signal propagation path. Rain causes a dispersion resulting in an additional loss and depolarization. Multipath dispersion by rain drops does exist but does not contribute by a discernible amount at microwaves or mm-waves. You can devote a study to this problem as the technology moves towards terahertz spectrum where rain multipath may become interesting.

tank you very much jiripolivka...that's very useful for me
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top