الحوارات الشائعة في مجتمع UMTS

مالفرق بين تقنية الـ " LTE" و "WiMAX " ؟‎

Why fiber optics cable is more secure the other copper cables ?‎

They say that fiber optics cable are more secure than other copper cable such as coax, UTP, but why ?‎

What is the multiple access techniques does lte system use in dl and ul ?‎

LTE is the3.9G or4G and it has a very high data rate.‎

Why lte ( 3.9g) use ofdma in dl, sc-fdma in the ul ?‎

لماذا تستخدم شبكة LTE تقنية OFDMA في الوصلة الهابطة بينما تستخدم SC-FDMA في الوصلة الصاعدة ؟‎

ماهو افضل برنامج لمحاكاة شبكة ال LTE‎

Lte is abbreviation for what ?‎

is it stand for Love Telecommunication and Electronic :) ?‎

How can i do coverage planning for lte network ?‎

Remember that : Capacity planning stand on number of users.‎

What is latest android version for samsung galaxy note 2 lte? ‎

I have Note2 GT-N7105 LTE ( android version4.1.2) and I am trying to upgrade my android version to4.2.X is this possible and how‎

what is the purpose of 3gpp ? what do they do ? and what do they want ? ‎

What is the difference between electromagnetic waves used for telecommunication and electromagnetic waves in the visible spectrum?‎