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Expert Profile: Luis Emiliani

Expertise:  Strengths - Satellite link design and analysis - Vsat network design and analysis - Propagation aspects for terrestrial and satellite links - ITU-R P recommendations Can not help with: - Questions related to TV receivers, TV kits, or specific networks such as DirecTV or DISH - Antenna pattern synthesis, RF MoM analysis, S-parameters.
My experience is in satellite communication networks and terrestrial microwave links.

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Average Ratings
Prestige Points: 2400
Knowledge   9.62   Best of the best
Clarity of Response   9.18   Excellent
Timeliness   9.24   Excellent
Politeness   9.72   Best of the best
Number Of Questions
(in Past 24 Hours)
0
Max Questions to be Asked
(in 24 Hour period)
1
Total Questions
(since joining AllExperts)
214
Recent Reviews from Users
KnowlClarityTimePolitenessDate
10101009/04/08
101008/28/08
1010101008/25/08
08/23/08
1010101008/14/08
User Comments
very good
(Vivekanand on 09/04/08)
thanks for the earliest answer
(Shantan kumar.R on 08/28/08)
thanks dear..
(anuragdogra on 08/25/08)
thanks...
(anuragdogra on 08/23/08)
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Recent Answers from Luis Emiliani
2008-09-03  satellite question hi, the receiver dish size is determined by various factors 1. the available EIRP from the transmitter 2. the available EIRP from the satellite 3. the Eb/No or the SNR at threshold level considering...
2008-08-31  2 receivers on dish Hi, i am not too sure of what your setup is, but i assume you meant splitters instead of switches, and you basic setup requires you to run a cable from the lnb to a splitter and divide the signal so you...
2008-08-30  Dishes size vs Rate hi, sorry for taking so long to answer. i am afraid there is no simple answer to your question. you can change both antennas and obtain similar results, in the end it is up to the service provider...
2008-08-28  satellite communication / interferance hi well. an interference problem is never easy to solve the first thing you need to do is identify the direction from which the interference is coming, or at least the angular separation between minima...
2008-08-27  Satellite Communications hi thanks for the question an upconverter is a device that takes a signal (modulated or not) at a frequency A and translates it to a frequency B by applying the displacement property of a fourier transform...
More Answers for "Satellite Communications"


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