Power perception information adaptive short code distribution method based on information age

The invention discloses a power sensing information adaptive short code distribution method based on information age, and the method comprises the steps: firstly constructing a power Internet of Things sensing and transmission model composed of N power information sensing nodes and K base stations, and determining the decoding error probability of a receiving end based on the channel noise between the power information sensing nodes in the model, and according to the decoding error probability of a receiving end, solving a constructed information age model which takes the minimum average information age as an optimization target and takes the information code length of the electric power information sensing node as an optimization variable to obtain an optimal distribution scheme of the information code length. According to the method, an optimal information code length allocation scheme can be provided in real time, the reliability of the sensing information is improved, and the time delay of the sensing inf