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- coherent carrier recovery 相干载波恢复
- Carrier recovery is the key technology for coherent demodulation receiver in RF communication,and carrier recovery algorithm directly determiner the performance of the receiver. 载波恢复技术是无线电射频(RF)通信中相干解调接收机不可缺少的关键技术之一。
- The frequency weeping algorithm and decision-directed of reduced constellation (RC-DD) algorithm are together used in QAM carrier recovery. 摘要提出将扫频算法与简化星座图算法(RC-DD)相结合应用于QAM载波恢复中。
- The frequency and phase lock loop has been applied for the carrier recovery of VSB transmission system in high definition TV. 目前,锁频锁相环在高清晰度电视VSB传输系统载波恢复中得到了应用。
- Carrier recovery for continuous phase frequency shift keying coherent detection 相位连续频移键控相干解调载波的提取
- The phase noise impacts significantly the performance of high-order QAM (Quadrature Amplitude Modulation) demodulator, of which the carrier recovery loop proves to be the bottleneck. 摘要相位噪声对高阶QAM解调器的性能有很大影响,而载波恢复环路与相位噪声密切相关。
- The phase noise impacts significantly the performance of high-order QAM(Quadrature Amplitude Modulation) demodulator,of which the carrier recovery loop proves to be the bottleneck. 相位噪声对高阶QAM解调器的性能有很大影响,而载波恢复环路与相位噪声密切相关。
- phase coherent carrier frequency 相位相干载波频率
- Quadrature Amplitude Modulation (QAM) is widely applied in modern communications systems.The carrier recovery is one of the key factors, which decides the overall performance of the receiver. 摘要正交幅度调制(QAM)是现代通信中最为常用的一种调制方法,其载波恢复是决定接收机性能的关键因素之一。
- A Fast Carrier Recovery Circuit for High-Order QAM 一种适合高阶QAM的快速载波恢复电路
- reference carrier recovery circuit 基准载波恢复电路
- A Novel Carrier Recovery Loop for Efficient Phase Noise Suppression 一种新的有效抑制相位噪声的载波恢复环路
- The doctors held out little hope for his recovery. 大夫们都对他恢复健康不抱多大希望。
- Study of Carrier Recovery Algorithm in QAM MODEM System QAM调制解调系统中载波恢复算法的研究
- The spacecraft was in its recovery mode. 这艘飞船处于返回状态。
- The views of party leaders coalesced to form a coherent policy. 党的领导人的各种观点已统一为一致的政策。
- Your carrier for this flight is British Airways. 你的这一班机是英国航空公司的飞机。
- The missile was launched from the aircraft carrier. 导弹是从航空母舰上发射的。
- He is well on his way to recovery. 他正在顺利恢复。
- The commercial carrier is doing a lively business. 那家商务运输公司业务繁忙。