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What is the meaning of Gold codes in UMTS network?

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Question added by Hamada Mohammed Mohammed Alzoghby , مدير مشروع هندسة اتصلات , مجموعه ابو دبيل للمقاولات
Date Posted: 2014/08/10
Sherif Serageldin
by Sherif Serageldin , RF DAS Engineer , Eventum IT Solutions

In UMTS networks users share the same frequency the whole time. So how does the network identify each user? The answer is Codes!! CDMA is the multiple access technique in the UMTS networks, where each user is identified by a unique code. Gold codes are the sequence codes that are used in UMTS. 

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