modulation methods造句
例句与造句
- the new modulation method of svg
静止无功发生器的新型调制方式 - a modulation method for the data transmission of the telemedicine system
远程医疗系统中数据传输的一种调制方法 - orthogonal frequency division multiplexing ( ofdm ) is a multi-carrier modulation method
正交频分多路复用是一种多载波调制技术。 - mc-cdma is a multi-carrier modulation method presented for broadband mobile communications
mc-cdma是为宽带移动通信而提出的新型多载波调制技术。 - with the rapid development of wireless communication the linear modulation methods are widely used
随着无线通信技术的飞速发展，线性调制技术正得到越来越广泛的应用。 - It's difficult to find modulation methods in a sentence. 用modulation methods造句挺难的
- a novel sine-triangle modulation method based on equivalent circuit model for three-level pwm voltage source inverter
基于等效电路模型的新型三电平逆变器载波调制方法的研究 - orthogonal frequency division multiplexing ( ofdm ) is a new modulation method for broadband mobile communications
正交频分复用(ofdm)是为宽带移动通信而提出的新型调制技术。 - 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。 - the advantages of the modulation method omsk ( the gaussian pre-filtered minimum shift keying ) include bandwidth efficiency and constant envelope
gsm系统中采用了gmsk调制方式，gmsk调制恒定包络，具有较高的频谱利用率。 - a new hpwm ( hybrid pulse width modulation ) method is presented, which is the combination of the advantages of all above modulation methods
分析和比较了现有的三种调制方式的工作过程和频谱并引出其优势的结合体混合脉宽调制。 - the stability of micro-birefringence optical path difference measuring system based on electro-optic modulation method is studied
提出用旋转半波片反射法测量半封闭玻璃制品应力，探讨以电光调制法为基础的微双折射光程差测量系统的稳定性。 - in chapter 3, on the basis of analyzing and comparing with some common pwm modulation methods, a step reference waveform modulation strategy is proposed
在第三章中，在对一些常用的pwm调制方法进行分析比较的基础上，着重介绍了阶梯波调制pwm技术。 - a novel modulation method for cascaded multicell inverter with separated dc sources is presented in this paper to balance the unequal power distribution among different invert cells
摘要针对带独立直流源的级联型多电平逆变器各逆变单元间应力分配不均衡提出了一种新的调制方法。 - secondly, the paper perform a review of the most common modulation methods used in such systems, including ook, ppm, overlapping-ppm, a hybrid modulation scheme called appm
其次，本文对常用的几种调制解调方式进行了研究。包括ook、ppm、交叠调制oppm、混和调制方案appm，得到了关于符号误码率和信道容量的表达式。 - the paper presents a fingerprinting modulation method based on vector-tree structure . comparing to traditional and-acc method, it can improve system performance in resistance against the attack of colluders
摘要提出一种基于矢量树结构的指纹编码调制，相对于传统的and-acc调制方式来说，其有效地增强了系统抗共谋攻击的能力。
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