IFT 372 Wireless Communication - Helm - Quiz 8-9 + Lecture Activities 2 Exam (elaborations) IFT 372 WIRELESS COMMUNICATION - HELM - QUIZ 1-7 + MIDTERM + LECTURE ACTIVITIES 3 Exam (elaborations) IFT 372 MIDTERM QUESTIONS AND ANSWERS
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What is the chip rate for a direct sequence spread spectrum system that has 26 dB of processing gain and a data rate of 90 kbps? - Answer-Processing Gain = 10 log (Chip Rate / Data Rate) Given: Processing Gain = 26 dB; Data Rate = 90 kbps 10^(26/10) = Chip Rate / 90 kbps Chip Rate = 400 * 90 kbps...
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Add to cartWhat is the chip rate for a direct sequence spread spectrum system that has 26 dB of processing gain and a data rate of 90 kbps? - Answer-Processing Gain = 10 log (Chip Rate / Data Rate) Given: Processing Gain = 26 dB; Data Rate = 90 kbps 10^(26/10) = Chip Rate / 90 kbps Chip Rate = 400 * 90 kbps...
What is a logarithm? - Answer-A logarithm is an exponent based mathematical representation of a numerical value. What logarithmic base is used in digital communications? - Answer-Two How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the formula?) - ...
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Add to cartWhat is a logarithm? - Answer-A logarithm is an exponent based mathematical representation of a numerical value. What logarithmic base is used in digital communications? - Answer-Two How do you find a log2 value on a calculator that only has log10 functionality? (Hint: what is the formula?) - ...
True or False The FCC regulates prices, data sizes, and plans, including cell patterns and frequency reuse patterns - Answer-False True or False A communications network is a collection of switching nodes - Answer-True True or False A handoff (or handover) changes the routing of an ongoing ...
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Add to cartTrue or False The FCC regulates prices, data sizes, and plans, including cell patterns and frequency reuse patterns - Answer-False True or False A communications network is a collection of switching nodes - Answer-True True or False A handoff (or handover) changes the routing of an ongoing ...
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