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- subcarrier discriminator tuning [电] 副载波鉴别器调谐单元
- subcarrier discriminator 副载波鉴别器
- The strategy and the discriminator type is implicit. 该策略和鉴别器类型是内含的。
- A method and apparatus for subcarrier selection for systems is described. 本发明公开了用于系统的副载波选择的方法和设备。
- Moreover, the subcarrier paring strategy can further enhance the system performance. 通过子载波配对方案能进一步增强系统性能。
- A small reference packet of the subcarrier sine wave, typically 8 or 9 cycles, which is sent on every line of video. 子载波正弦波的一种小型参考数据包,通常有8或9个周期,在视频中的每一行发送。
- Meanwhile, a subcarrier paring strategy for two hops was proposed based on the immunity genetic algorithms (IGA). 仿真结果表明,资源联合优化与传统的平均资源分配相比,显著提高了系统容量。
- Based on this,a subcarrier pair selection method is given by applying the Hungarian algorithm. 然后利用匈牙利算法进行中继子载波对选择;
- In order to shape the frequency spectra, the PRN codes are modulated onto a rectangular subcarrier. 为了要塑造频率频谱, PRN 密码在一个矩形的副载波之上被调整。
- In this paper, subcarrier pair selection and power allocation in broadband OFDM relaying system is addressed. 该文研究宽带OFDM中继系统的最优中继子载波对选择和功率分配。
- The proposed two-hop subcarrier pairing strategy can enhance the system performance further. 通过子载波配对方案能进一步增强系统性能。
- Since each subcarrier can be equalized independently, the complexity of space-time equalizers is avoided. 因为每一个子载波可被独立地等化,时空等化器的复杂度可被避免。
- Finally, the overall transmit power is allocated to the selected subcarrier pairs using the water-filling approach. 最后在选择出的中继子载波对上利用注水法进行功率分配,从而达到最大化传输容量的目的。
- Demonstration on Remote in-Service Supervision for in-Line EDFAs Based on Subcarrier Modulation[J]. 引用该论文 刘丹;厉群;李佟;刘小明;彭江得;周炳琨.
- The binary data bit of OFDM is modulated on the corresponding subcarrier by PSK or QAM. OFDM系统中二进制数据比特以PSK或QAM等调制方式调制到相应的子载波上。
- The simulation result verifies the end-to-end capacity improvement of optimal subcarrier pairing over fixed pairing. 仿真后的实验结果,验证了再生中继子载波最优配对相对于固定配对对中继链路信道容量的改善。
- For high count-rate of the EELCS is designed a new non-delay-line constant fraction discriminator and a spectroscopy amplifier with pile up rejection. 考虑到谱仪的高计数率的特点,设计了适应高计数率的反堆积放大器和无延迟线恒比定时甄别器。
- This circuit can be widely used in input amplitude discriminator and anticoincidence test. 该反符合电路主要用于输入信号幅度甄别和反符合测量。
- An adaptive subcarrier and bit allocation method based on embedded constellation is proposed for multiuser OFDM systems. 在多用户正交频分复用(OFDM)系统中,提出了一种基于复合星座的自适应子载波和比特分配方案。
- In an FM receiver, the limiter and discriminator stages are circuits that respond solely to changes in frequency. 在调频接收器中,限幅器和鉴别器这两个设备仅对频率的变化做出反应。