Discussions Populaires Dans la Communauté الاتصالات السلكية واللاسلكية

ايهما افضل العمل في شركة واحدة طول فترة العمل. ام التنقل في عدة شركات واكتساب خبرات جديده؟‎

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What is the maximum Tx configuration for GSM? How it can be managed ?‎

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Why Maxwell Equation is very important in engineering ?‎

All talk about Maxwell equation why it important ?‎

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What does acronym RADAR stand on ?‎

RADAR is abbreviation for what ?‎

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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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ASK, FSK or PSK Which is the best ?‎

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Why radio stations use only AM and FM ? why they don't use PM ?‎

there are three basic types of analog modulations AM, FM and PM why PM doesn't in use usually ?‎

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What's the difference between HLR and VLR? ‎

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هل لها فائده sdhف فمجال الاتصالات؟ ‎

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

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