Utilizing feedback synchronization technology, a full duplex secure communication system based on hyperchaos is demonstrated.
应用反馈同步技术，在超混沌电路上实现信号的全双工混沌保密通信。
Based on the types of feedback, circuits are classified into two kinds-the single path feedback and the duplex path feedback.
以通用二阶有源R滤波器电路为依据，根据反馈方式将电路分为单通道反馈和双通道反馈两大类型。
Half-duplex wireless radio and GPRS module are used for data exchange and remote information feedback.
外围采用半双工无线电台与GPRS模块实现多塔机间的数据交换及远程数据反馈。
Based on the feedback of the pre-test in the filed, a series of effective methods is adopted to satisfy that requirements of oil-well-logging, such as priority management, duplex sliding window protocol, and so on.
根据前期现场实测得到数据反馈，提出一套切实可行的解决方案，包括优先级调度，全双工退N步传输协议等方法，很好地满足了石油测井实时远程监控的数据传输要求。
By using channel reciprocity in time division duplex (TDD) MIMO systems, the base station (BS) can implement data transmitting pretreatment according to the channel state information (CSI) obtained by uplink measurement without additional feedback overhead.
基于时分双工（TDD）技术的MIMO系统可以利用上下行信道的互易性，使得基站能够直接基于检测到的上行信道状态信息制定下行发射预处理策略而不需要额外的反馈开销。