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- carrier frequency oscillator 载频振荡器
- 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
- VFO? Variable Frequency Oscillator? 可变频率振荡器，变频振荡器?
- VFO? Voice Frequency Oscillator? 音频振荡器?
- 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。
- 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。
