摘要
利用Haar小波变换进行模拟实验,实现了基于OMNeT++的无线传感器网络数据压缩算法的仿真架构,并对Haar小波数据压缩算法下的无线传感器网络诸参数,如能耗、压缩比和均方差等进行了仿真.仿真结果数据证明了该仿真器对算法仿真的有效性和可靠性.
In the report, Haar wavelet transform was used for simulation experiment, and the emulation frame- work of data compression for WSNs based on OMNeT ＋ ＋ was achieved. Three parameters （ energy consumption, compression ratio, and mean square error） under Haar wavelet data compression algorithm were simulated. The simulation results showed the method is effective and reliable.
出处
《海南大学学报（自然科学版）》
CAS
2014年第3期205-211,共7页
Natural Science Journal of Hainan University
基金
国家国际科技合作项目(2013DFR11020)
国家农业科技成果转化资金(2013GB2E200394)
