February 2003
Intermediate to advanced
352 pages
8h 35m
English
Content preview from Deploying License-Free Wireless Wide-Area Networks
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Answers to Chapter 5 Review Questions
| 1: | When comparing light energy to wireless energy, a light bulb can be compared to what antenna element? |
| A1: | Answer: A light bulb can be prepared to the driven element of an antenna. |
| 2: | The orientation of an antenna's E-field determines what characteristic of the antenna's operation? |
| A2: | Answer: The orientation of an antenna's E-field determines the polarization of the antenna. |
| 3: | Relative to each other, the E-field of a vertically polarized antenna and the E-field of a horizontally polarized antenna are what? |
| A3: | Answer: The E-fields of a vertically polarized antenna and a horizontally polarized antenna are cross-polarized (at right angles) with respect to one another. |
| 4: | Omnidirectional antennas are available ... |
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