About XU Zhengyuan
About Univ. California
About SADLER Brian M.
About United States Army Res. Lab.
About IEEE Communications Magazine
About radio transmission
About ultraviolet radiation
About atmosphere (location)
About communication channel
About over the horizon propagation
About line of sight propagation
About ocean
About semiconductor
About price
About Miniaturization
About reliability (property)
About input-output
About testing device
About test bed
About low cost
About modification
About MISO
About communication channel
About low cost
About Radio communication in general
About 紫外線
About 可能性