Q. Stochastic gradient algorithm is also called ________

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Q. Convergence rate of LMS is fast.

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Q. Which of the following does not hold true for RLS algorithms?

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Q. Which of the following algorithm uses simple programming?

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Q. Diversity requires a training sequence.

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Q. Diversity decisions are made by ____________

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Q. Small scale fades are characterized by ____________ amplitude fluctuations.

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Q. ____________ is used to prevent deep fade for rapidly varying channel.

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Q. Large scale fading can be mitigated with the help of _________

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Q. Space diversity s also known as ________

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Q. Which of the following is not a category of space diversity technique?

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Q. In selection diversity, the gain of each diversity branch provides different SNR.

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Q. Polarization diversity uses the ________ as the diversity element.

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Q. Which of the factor does not determine the correlation coefficient?

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Q. Frequency diversity is implemented by transmitting information on more than one ___________

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Q. Frequency diversity uses ________ as a diversity element.

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Q. Frequency diversity is good for low traffic conditions.

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Q. Time diversity repeatedly transmits information at time spacings that exceed ___________

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Q. In maximal ratio combining, the output SNR is equal to __________

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Q. In CDMA spread spectrum systems, chip rate is less than the bandwidth of the channel.

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