1-1hit |
A new switching diversity technique employing a carrier-jitter sensor is proposed for application to mobile radio transmission systems. Performance of the sensor has been examined both theoretically and experimentally, and it is found to respond well to noise as well as interference. In addition, this sensor can be implemented by digital devices. Diversity experiments in which a digital-type sensor was employed in digital mobile radio channels show that diversity effectively reduces performance degradation due to multipath fading.