Q141
Open questionWhat is the name of the web browsing format language supported by 2.5G technology?
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ECE · all questionsWireless Communication
Wireless Communication
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Q142
Open questionHow many users or voice channels are supported for each 200 KHz channel in GSM?
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Q143
Open question2G and 2.5G CDMA operators may selectively introduce 3G capabilities at each cell without changing entire base stations and reallocate spectrums.
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Q144
Open questionWhich of the following is the 802.11 High Rate Standard?
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Q145
Open questionWhich of the following indicates the number of input bits that the current output is dependent upon?
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Q146
Open questionWhich of the following is not a standard of WLAN?
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Q147
Open questionWhich of the following is the ratio of the throughput data rate per Hertz?
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Q148
Open questionWhich of the following leads to the 3G evolution of GSM, IS-136 and PDC systems?
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Q149
Open questionHow many users are supported in IS-95 for each 1.25 MHz?
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Q150
Open questionWhich of the following is associated with the handoff in first generation analog cellular systems?
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Q151
Open questionWhat is 3GPP2?
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Q152
Open questionHow much increase in spectral efficiency is provided by W-CDMA in comparison to GSM?
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Q153
Open questionWhich of the following is not a practical path loss estimation technique?
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Q154
Open questionWhich one is not an advantage of using frequency reuse?
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Q155
Open questionHow is bandwidth increased in Cdma2000?
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Q156
Open questionWhich of the following is not a characteristic of 3G network?
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Q157
Open questionWhy the size of the cell is kept small in cellular network?
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Q158
Open questionWhich of the following is an important factor in determining spectral efficiency of the system?
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Q159
Open questionOf the total channels present in the cellular system, what is the percentage of voice and control channels?
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Q160
Open questionWhich of the following measures spectrum efficiency of a wireless system?
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