Channel intelligent cognition based unattended scattering opposite end control device

Abstract

The invention discloses a channel intelligent cognition based unattended scattering opposite end control device, relating to the field of communication. By adopting a digital signal processing technology and comprehensively using a reception level, number of false codes and error codes and real-time signal to noise ratio, the device cognizes slow fading loss of a scattering channel, and the device performs comprehensive adaptive adjustment on transmit power and transmit rate according to a cognition result, so that the power and rate of a scattering device are intelligently matched with the scattering channel, and the scattering device can be controlled automatically in a long distance and realizes unattended operation function. The device also has characteristics of simple circuit structure, high integration, stable and reliable performance, good transportability and low cost. The device is particularly suitable for the control device in the unattended scattering communication station.

Description

technical field [0001] The invention discloses an unattended scatter control device based on channel intelligent cognition, which is especially suitable as a parameter control and local control circuit device for remote scatter stations when unattended scattering is required. Background technique [0002] The scattering communication system generally includes two terminal stations. The setting parameters of the scattering communication system include transmission power, transmission frequency, transmission rate, etc. The traditional parameter setting is generally performed locally and cannot be set at the opposite end. Therefore, no one can sense information remotely. When used in environments such as backhaul, unattended scatter link relay, and uninhabited islands, traditional scatter communication equipment cannot perform remote parameter configuration even if the initial scatter antenna alignment and power supply are guaranteed, and unattended applications cannot be achiev...

AI Technical Summary

Problems solved by technology

[0002] The scattering communication system generally includes two terminal stations. The setting parameters of the scattering communication system include transmission power, transmission frequency, transmission rate, etc. The traditional parameter setting is generally performed locally and cannot be set at the opposite end. Therefore, no one can sense information remotely. When used in environments such as backhaul, unattended scatter link relay, and uninhabited islands, traditional scatter communication equipment cannot perform remote parameter configuration even if the initial scatter antenna alignment and power supply are guaranteed, and unattended applications cannot be achieved.

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