- 自适应调制
- adaptive: adj. 适合的，适应的。
- modulation: n. 调整，调节；(声调的)抑扬，变化；【音乐】转调，变 ...
- adaptive delta modulation: 适应三角调变; 自适应δ调制; 自适应增量灯; 自适应增量调制
- adaptive delta modulation adm: 自适应增量调制
- adm adaptive delta modulation: 自适应增量调制
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adaptive modulation中文什么意思
- 自适应调制
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例句与用法
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- After introducing the ideals of the slow adaptive modulation and fast adaptive modulation , we demonstrated the need applying adaptive modulation from the aspects of broadband wireless multimedia communications . we have introduced the practice application of the adaptive modulation technology in many protocols nowadays . and we have briefly showed research background and developing trend of the adaptive modulation technology
在引入了慢速自适应调制和快速自适应调制的思想后，从宽带无线多媒体通信的需求角度论述了采用自适应调制的必要性，介绍了自适应调制技术在当前众多标准中的实际应用，并对自适应调制技术的研究背景和发展趋势作了一些扼要的介绍。 - And considering the practical adaptive modulation , when the value of pilot symbol message length is more than twenty symbol message length , map channel estimation is obviously superior to ml channel estimation . facing the qam constellation controllable adaptive modulation system , we go deep into the models , frame architecture , the constellation select for star qam and square qam , architecture implementation and so on . we elaborate on the slice decision of the square qam
针对qam星座可调的自适应调制系统，深入研究了系统的模型、帧结构、星型qam星座和方型qam星座的选择、实现的结构等，分析了方型星座下的判决门限，并给出了判决门限的仿真结果。 - Based on the existent theory and the engineering application , the thesis study the good performance by combined the adaptive modulation technology and the multilevel modulation technology on the simulink model . experiment results show that this combination bring on the high data transmittable efficiency and the well transmission quality . this chapter is a base of next chapter
根据已提出的基本理论，论文基于工程应用，在仿真模型上对自适应调制和多元调制方式的结合所产生的优良的性能进行了探讨，仿真显示出这种结合带来的高数据传输效率和大的传输质量改善，本章是第三章的基础。 - Throughputs of adaptive modu - lation , adaptive coding , and joint adaptation schemes are analyzed , and optimal switch - ing threshold of snr is obtained . in comparison with non - adaptive harq , adaptive schemes can get much higher throughput in the given cell . among the three adaptive schemes , adaptive modulation is t
分析了自适应调制、自适应编码和联合自适应方案在小区中的流量特性，得到了最优的切换门限，比较了自适应与非自适应harq的流量，以及三种自适应方案的优劣，其中自适应harq流量特性明显好于非自适应harq 。