Dave Roy
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Latest Activity

md.alam left a comment for Dave Roy
"Sir,  Would you let me know, why 3.5GHZ band is popular for wimax? I mean, how does it provide interference free propagation of signal,better quality of service? How does this band reduce/eliminate interference? Please explain. At which…"
Jan 12, 2011
Guhan left a comment for Dave Roy
"hello Sir, I'm a M.Tech student in Communication engineering and very much interested in wireless networking. I'm very much eager to learn the new emerging technology, mobile WiMAX. Can u give me some guidance in learning this technology…"
Feb 8, 2009
Kwabena Boadi Adarkwah left a comment for Dave Roy
"Hello, I am about to submit my application for Wimax License in Ghana can please advice which frequency should i go in for taking in consideration interoperability"
Feb 5, 2009

Profile Information

Current Company
www.globaliconsulting.com
Current Position
Founder and Principal
Country of Residence
U.S.
City
Reston

Comment Wall (6 comments)

At 3:10am on October 17, 2008, Biswajit Sarma said…
Dear DEV,
I have gone throgh ur profile and glad to see how u have excelled in the field of IT & Management simulteneously. As a fellow Indian we really feel proud of personalities like u. U r inspiration for many yong Indians like me. Welldone , keep it up.......Jai Hind.
At 10:16am on January 12, 2009, Ali Motamed said…
Dear Roy,

I have just started a group about WiMAX Jobs. It's my great pleasure to invite you joining this group. I like to make a valuable source of information for WiMAX experts worldwide. Please kindly let me know your good comments to improve it. Your support is highly appreciated.

http://www.wimax360.com/group/jobs/

All the best,

Ali Motamed
At 8:43am on February 5, 2009, Kwabena Boadi Adarkwah said…
Hello, I am about to submit my application for Wimax License in Ghana can please advice which frequency should i go in for taking in consideration interoperability
At 2:02am on February 8, 2009, Guhan said…
hello Sir,
I'm a M.Tech student in Communication engineering and very much interested in wireless networking. I'm very much eager to learn the new emerging technology, mobile WiMAX. Can u give me some guidance in learning this technology which will also b helpful for applying internships.Can u give me some rough idea in the development of its physical layer and the required software for developing the same. Requesting for the same.

Thanking you

Regards
Guhan
At 3:28pm on March 30, 2009, Zafarullah Bhutto said…
hi Sir,
i hope u will b fine
I want to work there as RF engineer, can u help me regards this ?
i m waiting for positive reply..................
At 1:55am on January 12, 2011, md.alam said…
Sir,  Would you let me know, why 3.5GHZ band is popular for wimax? I mean, how does it provide interference free propagation of signal,better quality of service? How does this band reduce/eliminate interference? Please explain. At which frequency do the interference begin and at which frequency do the interference starts to mitigate or vanish for wimax? What about the frequencies higher than 3.5GHZ regarding interference? Please reply soon. Thanks.

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