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Carrier frequency offset is one of the key problems in OFDM system. 摘要载波频率偏移是OFDM系统实现的关键问题之一。
An oscillator for generating the carrier frequency of a transmitter. 主控振荡器产生载波频率的振荡器
There are numerous patented technologies which can be piggybacked individually or collectively onto a carrier frequency to elicit all kinds of effects. 在一个载波频率上有着众多的专利技术，它能个别偷偷的或集体的引起所有种类的影响。
The modulating signal is a slowly varying signal - as opposed to the rapidly varying carrier frequency. 调制信号是一个缓慢变化的信号作为反对以快变载波频率。
This paper proposes a heter-cycle abutted CP structure and a two-step OFDM carrier frequency calibration algorithm. 摘要设计了一种具有异周期毗邻结构的新型循环前缓，提出了相应的OFDM频偏估计算法。
It has previously been shown that PCC substantially reduces the sensitivity of OFDM to carrier frequency offset. PCC能够显著地降低OFDM对载波频偏的敏感性。
Current GPS receiver search strategies are based on the sequential search of the C/A code phase and carrier frequency. 摘要当前GPS接收机的搜索策略是基于C/A码相位和载波频率的串行搜索。
Carrier frequency and modulation scheme are two key issues in the system design of automotive anticollision radar. 工作频段和工作体制是防撞雷达系统设计的两个主要问题。
When the DLC system design, research, and to select a carrier frequency, the smallest difficulties and loopholes. 当 DLC 系统被设计的时候, 研究是运行到选择将运送者频率减到最少的与困难有关的洞。
A new scheme to suppress carrier frequency deviation for PCM/FM telemetry digital receiver is presented. 摘要讨论了一种PCM/FM遥测数字接收机的载波频偏抑制方法。
Comparison variations of correlation and covariance for carrier frequency as varing prmeter. 比较关联与关联变异随载波频率之变化。
The offset of carrier frequency can cause interference between subchannels in a multicarrier system. 对于多载波系统,载波频率的偏移会导致子信道之间产生干扰。
FM DC with high accuracy of carrier frequency for testing pagers and receivers fitted with digital squelches. 调频直流精度高的载波频率测试呼叫器和接收器配有数字squelches 。
Baseband is a network technology in which only one carrier frequency is used (such as Ethernet). 之间的区别是什么基带和宽带？
A novel scheme of estimating the carrier frequency offset in CDMA system with the continuous pilot channel is proposed. 摘要本文针对存在载频频偏的CDMA系统，提出了一种新的估计该固有频偏的方法。
Using 100BaseRadio technology,a wireless transmitter switches on and off millions of times per second to code data onto a carrier frequency. 利用100BaseRadio技术，无线发射机每秒开关几百万次，把数据编进载波频率。
The response thresholds of MFASSR at each carrier frequency were compared to the corresponding thresholds of pure-tone audiometry, ABR, 40HzAERP. 按照测试结果分ABR未引出组与ABR引出组。对MFASSR反应阈、ABR反应阈、40HzAERP反应阈及纯音听阈借助SPSS11.;5统计软件进行统计学分析。
Using 100BaseRadio technology, a wireless transmitter switches on and off millions of times per second to code data onto a carrier frequency. 利用100BaseRadio技术，无线发射机每秒开关几百万次，把数据编进载波频率。
Frequency-modulation Phase Noise: -90 dBc/Hz (When shift 100 KHz from Carrier frequency) The performances are satisfactory to the user. 在偏离载频100kHz处的调频相位噪声<-90dBc/Hz;该振荡器性能已满足使用单位的要求。
After changing a better resonate inductor ,at frequency 781MHz ,offset 10KHz from carrier frequency ,the phase noise is -109dBc/Hz . 换了一个质量更好的电感后，在781MHz ，偏离载频10KHz 处，相位噪声为 -109dBc/Hz。