首页>
外国专利>
Method and system for estimating adaptive array weights used to transmit a signal to a receiver in a wireless communication system
Method and system for estimating adaptive array weights used to transmit a signal to a receiver in a wireless communication system
展开▼
机译:用于估计用于在无线通信系统中向接收机发送信号的自适应阵列权重的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A transmitter uses adaptive array weights to modify a gain and a phase of a communication signal to produce a plurality of element communication signals coupled to antenna elements in an adaptive array antenna. The communication signal is transmitted along with an element pilot signal that is coupled to one of the elements in the adaptive array antenna. In a receiver, the communication signal is received, and the element pilot signal is received. Thereafter, the adaptive array weights used at the transmitter are estimated in response to comparing characteristics of the received element pilot signal to characteristics of the received communication signal.
展开▼