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712 Scroll lock 8 SCE Syska bert O Pue o Breck U Backspace I o o Home End J Num Lock K L Delete Page Up N Enter M 7 Home
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712 Scroll lock 8 SCE Syska bert O Pue o Breck U Backspace I o o Home End J Num Lock K L Delete Page Up N Enter M 7 Home
712 Scroll lock 8 SCE Syska bert O Pue o Breck U Backspace I o o Home End J Num Lock K L Delete Page Up N Enter M 7 Home 8 1 9 Pogo Down Pg Up Shift 1 4 5 Al Ctrl 2 End ID: A Name: c. intersymbol interference d. non-random noise 23. Nyquist's first criterion addresses which of the following? a. intercarrier interference b. random noise 24. The Shannon limit occurs at which signal-to-noise ratio? -3 dB b. -0.6 dB 25. If cell sizes are fixed, then what is signal-to-co-channel interference ratio for a seven-cell reuse pattern when the path-loss exponent is equal to 3.5 in the worst case assuming all interfering cells are equidistant? a. 19.45 dB c. 34.33 dB b. 15.36 dB d. 88.18 dB c. 0.69 dB d. -1.6 dB 26. If cell sizes are fixed, then what is signal-to-co-channel interference ratio for a 12-cell reuse pattern when the path-loss exponent is equal to 3.5 in the worst case assuming all interfering cells are equidistant? a. b. 19.45 dB 15.36 dB c. d. 34.33 dB 88.18 dB