Antenna coupling for sensing and dynamic transmission

• Main Authors: Mercer Sean Russell, Khawand Charbel
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2016
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

A wireless transmission system disclosed herein includes a transmitter-receiver pair. When a dielectric object approaches the transmitter-receiver pair, a signal strength of a transmitted carrier wave increases at the receiver. In response, transmission power of the transmitter can be dynamically reduced. When the dielectric object moves away from the transmitter-receiver pair, a signal strength of the carrier wave decreases at the receiver. In response, the transmission power of the transmitter can be dynamically increased. 在此揭示的无线传输系统包括发射机－接收机对。当电介质对象接近发射机－接收机对时，所发射的载波的信号强度在接收机处增加。作为响应，发射机的传输功率可被动态减少。当电介质对象移离发射机－接收机对时载波的信号强度在接收机处减少。作为响应，发射机的传输功率可被动态增加。