The comparison between traditional Zero Intermediate-Frequency Zero-Crossing Demodulation algorithm(ZIFZCD)and the proposed algorithm was done,showing lower complexity,better Symbol Error Rate(SER)and better Packet Error Rate(PER)in the proposed algorithm,which fulfills the requirements of IEEE 802.15.4/ZigBeeTM standard.
通过与零中频过零检测算法的比较,本算法具有更低复杂度,更好的误符号率和误包率,完全满足IEEE802.15.4/ZigBeeTM标准的要求。
参考来源 - 一种用于低功耗低成本的IEEE802.15.4接收器的新颖解调算法(英文)·2,447,543篇论文数据，部分数据来源于NoteExpress
The link layer packet error rate and transmission delay are derived to evaluate this scheme.
推导了采用该方案时无线链路的误包率和包的传输时延的表达式。
At least one pilot channel output provides a basis to determine an estimated packet error rate.
至少一个导频信道输出提供确定估计分组差错率的基础。
Experimental results show the scheme has high energy efficiency, meanwhile, drops the packet error rate effectively.
实验结果表明，该方案具有较高的能量效率，能够有效降低误包率。
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