Explain the concept of spatial diversity in wireless communication and its role in mitigating signal fading.
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Explain the concept of spatial diversity in wireless communication and its role in mitigating signal fading.
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- Explain the concept of "multipath propagation" in wireless communication and its effects on signal quality.Explain the concept of dynamic frequency selection (DFS) in wireless networking and its role in avoiding interference.Explain the concept of signal interference in wireless communication. How can it be minimized or avoided?
- How does signal attenuation affect wireless communication, and what techniques can be employed to mitigate its impact?How does interference affect the quality of signal transmission in wireless media, and what techniques are employed to minimize it?How does modulation play a role in wireless communication?
- A wireless signal meets a huge obstruction, what happens to it?Explain the principles behind beamforming and MIMO (Multiple Input, Multiple Output) technologies in wireless networking, and how they improve signal strength and data throughput.Explain the concept of beamforming in wireless communication. How does it enhance signal strength and reliability?
- Explain the concept of frequency hopping in wireless communication and its role in mitigating interference.Explain the concept of signal-to-noise ratio (SNR) in wireless networks and its significance in determining signal quality.Explain the concept of beamforming in wireless communication systems. How does it enhance signal quality and coverage, and what are its challenges?