Research on Multi-band Antenna Receiving Technology for Power Satellite Communication Terminals

摘要

With the development of ubiquitous power Internet of Things, new types of power services have emerged, and massive data transmission has brought new challenges to power communication networks. Satellite communication is widely used in power and material interconnection business scenarios due to its wide communication coverage and strong communication performance. Firstly, based on the power Internet of Things and its business characteristics and needs, this paper designs a high-low-orbit satellite hybrid networking architecture for power and material-linked services. Then, it studies the overall process of high-low-orbit satellite multi-band switching and uses a layered Bayesian model. The classification perception of multi-scenario power services; finally, the application advantages of multi-band reception technology in the ubiquitous power Internet of Things are summarized. The research indicates that the power Internet of Things involves a wide geographical range and many business scenarios. Applying multi-band fusion receiving technology to the ubiquitous power Internet of Things construction can make up for the shortcomings of the traditional methods, such as emergency services, dispatching services, inspection services, etc. It is of great significance to provide service support to create favorable conditions for the safe and economic operation of the power grid.