____________ is used to prevent deep fade for rapidly varying channel.(a) Modulation(b) Demodulation(c) Macroscopic diversity technique(d) Microscopic diversity techniqueThe question was posed to me by my college professor while I was bunking the class.The query is from Diversity Techniques in portion Equalization, Diversity and Channel Coding of Wireless/Mobile

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

1.	____________ is used to prevent deep fade for rapidly varying channel.(a) Modulation(b) Demodulation(c) Macroscopic diversity technique(d) Microscopic diversity techniqueThe question was posed to me by my college professor while I was bunking the class.The query is from Diversity Techniques in portion Equalization, Diversity and Channel Coding of Wireless/Mobile
Answer» RIGHT choice is (d) Microscopic DIVERSITY technique Explanation: In order to PREVENT deep fades from occurring, microscopic diversity techniques can exploit the rapidly changing signal. By selecting the best signal at all times, a receiver can MITIGATE SMALL scale fading effects.

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