Analysis of the impact of phase- and amplitude distortions on the beam accuracy of active antenna arrays for mobile communication

摘要: In this paper a statistical analysis of the impact phase- and amplitude-distortions on performance active antenna arrays for mobile communication base stations is presented. The cause influence different contributors to these distortions described allowable amplitude-margins that need be reached station applications are derived. Finally test setup distributed implemented it shown, required accuracy can achieved with standard RF-circuit design components.