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- 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 。
- Chapter 2: Analyzes all factors influenced on the OFDM coherent demodulation and puts forward an algorithm of carrier frequency offset synthetical estimation for OFDM system in Wireless LAN environment based on IEEE 802.11a OFDM baseband system. 第二章 分析了各种因素对OFDM相干解调的影响,提出了一种IEEE802.;11a OFDM基带系统的载波频偏综合估计算法,并给出性能仿真结果和分析。
- We must ensure the purity of drinking water. 我们必须确保饮用水的纯净。
- A new pilot-aided technique of carrier frequency offset (CFO) and channel estimation is presented for multiple-input multiple-output (MIMO)-orthogonal frequency divisions multiplexing (OFDM) systems. 5.将前述基于相关编码OFDM 系统的频偏估计方法推广到多输入多输出(Multiple-Input Multiple-Output,MIMO)-OFDM 系统,同时进一步提出了整数CFO 估计和信道估计技术,得到了一种新的基于数据辅助的MIMO-OFDM 系统载波 频偏和信道估计算法。
- Lenin fought stubbornly for the purity of Marxist theory. 列宁顽强地为维护马克思主义学说的纯洁性而战斗。
- 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。
- The purity of the water is tested regularly. 水的纯度定期检测。
- Must ensure the purity of drinking water. 我们必须确保饮用水的纯净。
- The purity of doing what's right, no matter what. 无论如何,知恶行善。
- Purity of heart is to will on thing. 做一件事就要全身心的投入。
- The purity of ALA after purification is up to 90%. 纯化的ALA纯度达到90%25。
- The purity of GM and AGM were 100% and 93.5%. (3)纯度和分子量: GM和AGM的保留时间相近,均为单一主峰,纯度分别为100%25和93.;5%25;
- The purity of SED using this procedure was 98%. 毒素纯度为98%25;回收率89%25;p17.;6;MW28500;SDS-PAGE上1条带
- Algorithm of Carrier Frequency Offset Estimation for PSK Signal Based on DFT 基于DFT的PSK信号载波频差估计算法
- The purity of baicalein is about 93% in the HPLC. 高效液相色谱检测分离的黄芩素的纯度可达93%25。
- We mustsnsure thet purity of drinking water. 我们必须确保饮用水的纯净。
- Say goodbye, I purity of first love! I heart you. 说再见;我纯洁的初恋!我内心深处的你.
- What is the main obligation of carrier? 承运人的基本义务是什么?
- The government has an official standard for the purity of silver. 政府对于银的纯度定有官方的规格。