Discussions Populaires Dans la Communauté UMTS

What is the meaning of Gold codes in UMTS network? ‎

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Fill the space : + LTE is the success of High Speed Packet _.‎

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How can we choose the appropriate propagation model for Link/Power Budget?‎

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Which of the following use different modulation in DL and UL AMPS, GSM, EGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA, HSPA+, WiMAX, LTE, LTE-A‎

DL : Downlink UL : Uplink‎

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What is the difference between of the following mobile communication system (2G, 2.5G, 3G, 3.9G, 4G and 4G LTE) generation ?‎

electronics engineer communication engineer electronics and communication engineer electrical low voltage engineer‎

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What is defference between control plane and user plane in UMTS?‎

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What is the Return loss and VSWR ? How are they related? please explain. ‎

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What the 2G resources 3G resources in the mobile network ?‎

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What is the Difference between Power controls in 2G, 3G? ‎

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What is the meaning of Hand Over? What is the difference between Hard hand Over - Soft Hand Over - Softer hand Over? ‎

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