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This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Wireless & Mobile Communications Questions & Answers Types of Small- Scale Fading knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In slow fading channel, Doppler spread of the channel is much less than the ________ of baseband signal. |
| A. | Symbol period |
| B. | Phase |
| C. | Coherence time |
| D. | Bandwidth |
| Answer» E. | |
| 2. |
Frequency selective fading does not induce intersymbol interference. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
In a frequency selective fading, mobile radio channel possess a constant gain and a linear phase over bandwidth smaller than bandwidth of transmitted signal. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Flat fading channel is also known as _______________ |
| A. | Amplitude varying channel |
| B. | Wideband channel |
| C. | Phase varying channel |
| D. | Frequency varying channel |
| Answer» B. Wideband channel | |
| 5. |
Spectral characteristics of the channel changes with time in flat fading. |
| A. | True |
| B. | False |
| Answer» C. | |