为了利用无碰撞区跳频码的特点,论文提出了一种适用于基于无碰撞区跳频码跳频通信系统的多址接入准同步组网方案。
In this thesis, a new quasi-synchronous multiple access scheme suitable for FH communication system employing NHZ hopping code is proposed.
在数据采样、计算的软件处理中,采用准同步采样及其算法。
For data acquisition and calculation, a quasi synchronous sampling algorithm is used in the software.
本文介绍了一种基于C8051F 120微控制器的嵌入式心电信号采集系统的设计与实现,该系统是12导联心电信号准同步采集系统。
The thesis introduces the design and implementation of ECG acquisition system based on micro-controller of C8051F120. It is a 12-lead ECG quasi-synchronous acquisition system.
由准同步视频检波的特点及其存在的问题引出锁相环( PLL)完全同步视频检波电路。
The PLL full synchronization video detector circuit is educed by feature and troubles of quasi-synchronization video detector.
准同步算法是通过对DSP的软件编程来实现的。
The anisochronous algorithm is realized through software programming of DSP.
该文根据准循环ldpc码的结构特点,提出了一种同步部分并行结构的译码器。
Based on the structure of quasi-cyclic LDPC codes, a synchro partially parallel decoder is proposed in this paper.
码速调整技术是准同步复接中的一项关键技术。
The justification technique is a key technique in plesiochronous multiplex.
使用准同步法,在一对usbISO端点上,成功地实现了实时全双工usb音频通信功能,简化了时钟同步系统的设计。
Using the plesiochronous communication model, implement duplex audio communication functions on twain USB ISO endpoints, simplify the design of clock synch system.
研究结果表明,采用NHZ跳频序列的准同步跳频通信系统的MAI性能优于采用随机跳频序列的异步跳频通信系统。
The results shown that the MAI performance of NHZ quasi-synchronous system used NHZ sequences outperforms the asynchronous system employing random hopping frequency sequences.
基于这一概念,可以构造出适用于准同步cd MA (QS - CDMA)通信且性能优异的广义正交扩频码。
Based on this idea, a number of generalized orthogonal codes with excellent properties and suitable for the QS-CDMA communications can be constructed.
本文首先介绍了“准三维”渗流系统的数值模拟模型,并为该模型提出了一种联立同步解法。
This paper firstly introduces a numerical simulation model of Pseudo-3-D seepage system and presents a simultaneous synchronous solution for it.
最后利用同步辐射角分辨光电子能谱观察到了清晰的能带结构以及准粒子峰迹象。
And also by using the Synchrotron Radiation ARPES the band structure and the evidence of quasi-particle peak can be clearly observed.
利用北京同步辐射光源研究了准平行束X射线同轴轮廓成像中影响成像质量的若干因素。
Factors that affect the image quality of in-line outline X-ray imaging are investigated with 4w1a light source in Beijing Synchrotron Radiation Facility (BSRF).
“结束出局下台吧您呐”。当然当然,你的朋友没唱准,而且贝司的按键有些粘滞,不过真正的问题…似乎…是你的鼓打得太糟糕了,一点儿都不在鼓点上,和整个乐队不同步。
Sure, your friend can't sing on key and the bass buttons sticks, but the real problem, it seems, is your drums - terribly off-beat, and out of sync with the rest of the band.
对“准tdma”同步模式下的识别时间进行了研究,建立了识别时间的数学模型。
A mathematical model is set up respectively for the identification time of the pure ALOHA and the "quasi-TDMA".
介绍了电能表的结构和测量原理,推导了快速准同步采样方法的计算公式,最后给出了国家计量科学研究院的测试结果。
The calculation formulas of the fast quasi synchronism sampling method are deduced. Finally, the test results are given by the National Institute of Metrology.
介绍了电能表的结构和测量原理,推导了快速准同步采样方法的计算公式,最后给出了国家计量科学研究院的测试结果。
The calculation formulas of the fast quasi synchronism sampling method are deduced. Finally, the test results are given by the Nation…
介绍了电能表的结构和测量原理,推导了快速准同步采样方法的计算公式,最后给出了国家计量科学研究院的测试结果。
The calculation formulas of the fast quasi synchronism sampling method are deduced. Finally, the test results are given by the Nation…
应用推荐