ZHANG Jie, TU Qiao-ling, YANG Wen-gang. Research on low power consuming communication modules of sensor networks nodes[J]. 2009, 28(9): 28-30+33. DOI: 10.13873/j.1000-97872009.09.020.
传感器网络节点通信模块的低功耗研究
摘要
通过对传感器网络节点构架体系结构、无线通信模块与能量消耗的关系
特别是物理层调制级数和编码方式与能量消耗的关系进行研究和探索
通过对PSK
FSK
OFDM调制解调级数进行能量消耗分析
建立了能量消耗模型
并通过Matlab进行仿真
通过仿真结果的分析和比较
设计出低功耗能量管理发送机制。
Abstract
An energy consuming model and simulation are established from the extensive research and exploration on sensor network system structure
wireless communication modules and their energy consuming relations
especially the interactions between the physical layer modulation scheme
channel coding and energy consumption.An energy consuming model is established from the analysis and comparison of FSK
PSK and OFDM modulations.A low energy management scheme is designed based on Matlab simulations.