And the repeater antenna is an important part of the repeater system, which has a direct affect on coverage and signal quality.
而直放站天线是直放站的重要组成部分，直接影响到直放站的覆盖范围和信号质量。
2
Fractal antenna also has a certain visual effect in appearance, and it has played a role in both the antenna and decoration, generally applied in indoor coverage.
The invention discloses a wideband omnidirectional ceiling antenna which is used for finishing the indoor signal coverage of a mobile communication system.