RADIO PATH PLANNING
Although the wireless bridge uses IEEE 802.11a radio technology, which is capable of reducing the effect of multipath signals due to obstructions, the wireless bridge link requires a “radio
The concept of radio
The following figure illustrates the concept of a good radio
Visual Line of Sight |
| Radio Line of Sight | ||||||||
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If there are obstacles in the radio path, there may still be a radio link but the quality and strength of the signal will be affected. Calculating the maximum clearance from objects on a path is important as it directly affects the decision on antenna placement and height. It is especially critical for
When planning the radio path for a wireless bridge link, consider these factors:
•Avoid any partial
•Be cautious of trees or other foliage that may be near the path, or may grow and obstruct the path.