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- symbol synchronization pulse 码元同步脉冲
- The implementation architecture based on FPGA is also introduced, which solves the symbol synchronization problem under large earner offset. 通过联合进行符号同步与载波同步,有效减少了载波偏差对符号同步的干扰。
- Therefore, this thesis focuses on investigating the frame (time-slot) synchronization and symbol synchronization techniques based on CMMB system. 本文将对基于CMMB系统的帧(时隙)同步和符号同步技术展开研究。
- The experimental results show that the algorithm reduces the setting time of symbol synchronization in QAM receiver and has good performance when SNR is low. 仿真结果表明,该方法缩短了QAM接收机符号同步建立时间,在低信噪比情况下的性能仍良好。
- The influence of symbol synchronization on receiver performance is analyzed and a synchronization algorithm of improving Inter-Symbol-Interference(ISI) caused by multi-path effects is proposed. 摘要 分析了符号同步对接收机性能的影响,提出了改善多径效应带来符号间干扰的一种同步算法。
- adujusting of the ranging synchronization pulse 测距同步脉冲调整
- Symbol synchronization control in BDB-T system 数字电视地面广播中的符号同步控制
- Symbol Synchronization Algorithm 符号同步算法
- A clocking circuit programmed into a CPLD generates a synchronizing pulse for a slower instrument at half the duty cycle of a faster instrument. CPLD中可编程时钟电路,为慢速仪器产生快速仪器等占空比的同步脉冲。
- Synchronous pulse generating circuit: Got by back panel output 1PPS、1PPM、1PPH synchronous pulse signal . Pulse is photoelectric isolation static idle contact form output. 同步脉冲发生电路:通过后面板输出秒(1PPS)、分(1PPM)、时(1PPH)同步脉冲信号。脉冲是光电隔离的静态空接点形式输出。
- Because the synchronizing pulse synchronizes to the main pulse, you must minimize any delay in calculating the lock-in amplifier’s synchronizing input. 由于同步脉冲与主脉冲同步,计算锁相放大器同步输入必须最小化任何延迟。
- Symbol Synchronization Methods for High Alphabet Systems 主字母体制符号同步方法研究
- Design of a Nyquist Filter Used in Symbol Synchronization 一种用于符号同步的奈奎斯特滤波器优化设计
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- For example, a pulse generator generates synchronizing pulses while generating the main pulse signal. 例如,产生主脉冲信号时,脉冲发生器产生同步脉冲。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- A Realization Method of Initial Phase Presetting Fast Symbol Synchronization 初相注入式快速符号同步的一种实现方法
- In video recording, a state in which the playback system is in synchronism with the external synchronizing pulses. 在录象技术中,放象系统与外同步脉冲处于同步的一种状态。
- On maps, a cross is the symbol for a church. 在地图上,十字符号代表教堂。
- In video recording,a state in which the playback system is in synchronism with the external synchronizing pulses. 在录象技术中,放象系统与外同步脉冲处于同步的一种状态。