Subject: [NEXTEL-1] Re: PROP-L: propagation problem

From: Marcel <[email-masked]>
Date: Wed, 27 Nov 2002 15:09:26 -0500

-------- Original Message --------
From: Alexandre Kampouris <[email-masked]>
Subject: Re:propagation problem
To: zvi frank <[email-masked]>

At 10:54 24.11.2002, zvi frank wrote:
>Hi,
>    I have a problem with an antenna at around 6 GHz, when my link is
>Vertical Polarised it works well .When It is Horizontal polarized  I  get a
>lot of fading. Why is this ? 

What are the particulars of the link ? Are you moving around, or just turning the antenna
90 degrees ? If this is a LOS link with a linearly polarized directive antenna on the
other end it is quite understandable.

> Is there a solution?

Yup, just keep sending using vertical polarization... :-)

Kidding aside, diversity would be the answer, but the specific details will depend on the
overall system requirements. Have a look at Jakes for the basics.

Alexandre

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