Using Adaptive Data Rate with DSSS Optimization and Transmission Power Control for Ultra-Low Power WSN
Chung‐Wen Hung, Wen-Ting Hsu, Kou-Hsien Hsia · 2019
Because the power line of IoT devices is difficult to be arranged in many applications, devices are usually powered by batteries. The low-power wireless communication becomes a significant technology in IoT. The mixed control algorithm including TPC (Transmit Power Control) and ADR (Adaptive Data Rate) with DSSS (Direct-Sequence Spread Spectrum) is proposed in this paper and is implemented on Texas Instruments CC1310 platform. The experimental results show that the power consumption of nodes can be greatly reduced in this paper.