...带宽效率；误码率；信道容量Overall Resource Efficiency Measure of OFDM System [gap=451]Key words: OFDM; overall resource efficiency; bandwidth efficiency; bit error rate; channel capicity ..
基于22个网页-相关网页
...正常运作;而恢复机制的主要工作之一为重新运算建立网路资料绕行路线,因此恢复机制的影响跟网路的频宽效益(Bandwidth Efficiency)较为相关.依不同的网路故障状况,如节点故障,链结故障或节点与链结同时故障,有各种之保护与恢复方式来确保通讯不受影响.
基于16个网页-相关网页
... trellis diagram网格图 bandwidth efficiency频带利用率 block codes分组码/be grouped into分组成/bank组/a bank of阵，阵列 ...
基于1个网页-相关网页
High bandwidth efficiency 频宽使用效率
And Reduce Bandwidth Efficiency 从而降低频谱效率
bandwidth usage efficiency 带宽利用率
efficiency bandwidth 效率带宽
This enhances bandwidth efficiency,power efficiency,reliability of the terminal.
这就增强了无线通信系统的带宽效率,功率效率和终端的可靠性。
参考来源 - STBC编码OFDM中继链路子载波配对策略研究The fundamental methods of digital modulation systems are presented. The power density spectrum, bandwidth and bandwidth efficiency of various modulations is analyzed.
论文介绍了数字调制系统调制的基本原理以及它们实现的方法，分析了各种调制方式的功率谱、带宽和频带利用率及信号的其它特点。
参考来源 - 水声数字通信系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Wireless banking is highly dependent on bandwidth efficiency.
无线银行高度依赖于带宽效率。
Lastly, the performance of the scheme is given in terms of the asymptotic coding gain as well as bandwidth efficiency.
最后从编码增益和频带有效性角度对该方案的性能作了评价。
To increase the bandwidth efficiency, such a system scheme use the MSK modulation method combining with a premodulation filter.
文中讨论了以MSK调制技术结合预调滤波器提高带宽效率的系统构建方案。
应用推荐