timing modulation
英 [ˈtaɪmɪŋ ˌmɒdjʊˈleɪʃən]
美 [ˈtaɪmɪŋ ˌmɑdʒəˈleɪʃən]
【计】时间调缺点
双语例句
- Timing Synchronization for Hexagonal Multicarrier Modulation over Doubly Dispersive Channels
双散射信道条件下六边形多载波调制系统的定时同步算法 - This paper mainly concerns about the performance of timing estimation algorithm of two kinds of cost function: the mini-mum average variance and maximization output energy in PAM modulation.
本文主要对PAM调制方式下定时估计算法中最小化均方差和最大化输出能量代价函数性能进行分析研究。 - Research on Symbol Timing Synchronization and Peak-to-Average Power Ratio in Wavelet Packet Transform Based Multicarrier Modulation Communication System
小波包多载波通信系统的符号定时同步与峰均功率比问题研究 - A blind symbol timing estimation algorithm for modulation recognition
一种用于调制识别的盲码元定时估计算法 - This paper introduces a kind of way which can reduce the timing jitter induced by bit justification& adaptive threshold modulation.
本文主要介绍一种自适应门限调制法，此方法可有效减少由于码速调整而引起的接收端恢复的时钟抖动。 - Aimed at inter-symbol interferences easily caused by the symbol timing offset in single carrier modulation systems with frequency domain equalization ( SC-FDE), a novel algorithm for symbol timing synchronization was proposed.
针对符号定时误差容易引起单载波频域均衡（SC-FDE）调制中的符号间干扰问题，提出了一种符号定时同步的新算法。 - Timing Analysis and Research of Direct Digital Frequency Modulation
直接数字调频中的时序分析和研究 - Algorithm for Symbol Timing and Carrier Phase Offset Acquisition for OQPSK Modulation
OQPSK调制快速位定时和载波相位捕获算法 - Symbol timing recovery is the most crucial problem in digital video broadcasting system adopting COFDM modulation scheme.
符号定时恢复是采用COFDM调制、解调方案的数字视频地面广播中极为关键的问题。 - Some important signal processing modules has been researched such as SNR estimation, rate estimation, symbol timing error estimation and modulation classification.
主要研究了其中的某些关键信号处理模块：信噪比估计，码速率估计，符号同步误差估计和调制识别。 - The system model and the waveform of the gauss pulse are introduced. The concepts of pseudo-random timing hopping multiaccess and modulation methods are proposed.
介绍了脉冲无线电的基本原理，给出了系统发送信号的数学模型，以及常用的高斯二次脉冲波形和伪随机跳时多址的概念，并比较了几种常用的调制方式。