A Low Energy Consumption LDPC Coding Technology Applied to the Power System

Following the development of the 5G technology, wireless IoT communication is becoming reality. Therefore, how to cut the cost of energy in the channel transmission is coming to the forefront of the wireless IoT communication field. To solve this problem, a low energy consumption LDPC coding technology is presented. It includes two parts: a coding preprocessing system and LDPC coding system. The biggest problem of channel transmission is that the high and low levels in the signal change very frequently, which costs a lot of extra energy. In this paper, a scheme aiming at cutting the cost of the energy in channel transmission is presented. The frequency of signal’s changing between the low and high levels is decreased without any designs of complex coding algorithms. And with the amount of information increasing, the effect of decreasing the energy costs in the channel will be significant