实现复杂机载语音通信的混音方法

随着通航飞机任务的越来越多元化、复杂化,要求机载语音通信系统能够支持更多成员在任务中参与实时通话.本文通过加入实时权重、动态箝位机制设计了改进的单输出通道混音算法,并在此基础上进一步设计了可定制的多输出通道混音组织逻辑,形成了一套适用于大型通用任务型飞机的“有优先级、用户可定制的机载会议系统”设计的实用混音方法.

Sound Mixing Method for Complex Airborne Voice Communication

With the increasing diversity and complexity of the mission of general-purpose plane, airborne voice communication system is required to involve more members in a real-time call in missions. This study introduced a mixing method with 2 critical algorithms:mixing algorithm with real-time weights and dynamic clamping mechanism for single-output, and mixing organization logic for the customizable meeting. The mixing method brings a new design method of "customizable airborne conferences system" on the large-scale general mission aircraft.