Wireless Communications/.OFDM

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Question
I noticed that you have experience dealing with radio therefor I thought I could clarify from you if you allow me regarding certain issue related to ( tunning on frequencies) . how could I be able to tune on a broadcasting has a frequency, others are broadcasting on it too without the signal being mixed. (exactly how to choose the broadcasting that I want from this crowded frequency ). does the receiver capable of display all the transmissions that occupy this exact frequency to choose from it . APPRECIATE YOUR HELP , WAITING YOUR REPLY AS SOON AS IT POSSIBLE"

Answer
Hi

In digital broadcasting we use special modulation which is known as OFDM(Orthogonal Frequency Division Multiplexing) which lets you to send several data independently on one frequency.
Please check http://en.wikipedia.org/wiki/Orthogonal_frequency-division_multiplexing

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Wireless Communications

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Ali Ahouei

Expertise

I can answer All Questions about VSAT Technology from A to Z included topologies,terrestrial equipment,RF/If Frequencies,astronomical orbits and other stuff. I can answer All Questions about GUL(GSM/UMTS/LTE) Technology from A to Z included topologies,RAN and Core.

Experience

I am a senior Telecommunication Systems Engineer and working for a vsat service provider in my region as a Radio and IDU/ODU designer. Cellular Solution Manager in ZTE.

Organizations
Saman satellite communications Group(Vsat Service provider) ZTE Corporation.(Cellular network-Solution manager)

Publications
WIN Magazin Telco Cloud WiFi Offload

Education/Credentials
Electronics and Telecommunication

Awards and Honors
Best employee in ZTE-DIVII Qatar Office

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