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- In 揚erformance of multi-carrier DS CDMA Systems?we apply a multi-carrier signaling technique to a direct-sequence CDMA system, where a data sequence multiplied by a spreading sequence modulates multiple carriers, rather than a single carrier. The rec
RLSxiebojiance
- 以自适应线性组合器为时变谐波检测器的模型, 根据逆归最小乘自适应滤波算法较好的跟踪性能, 使之应用于时变谐波的跟踪检测。仿真表明该方法比以往的基于最小均方 自适应滤波算法的谐波幅值和相位参数的测定具有更好的跟踪效果。-Adaptive linear combiner with harmonic detector is too variable model, according to inverse normalized least square adaptive filter algorit
AD9854
- AD9854数字合成器是高集成度的器件，它采用先进的DDS技术，片内整合了两路高速、高性能正交D/A转换器通过数字化编程可以输出I、Q两路合成信号。-AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, on-chip integration of two-way high-speed, high-performance quadrature D/A converte
multi-carrier-modulation
- 提出一种基于数字重采样的多载波调制方法,与传统的基于中频合路的多载波调制方式相比，具有硬件实现简单通道一致性好和易于调试的特点-Proposed a multi-carrier modulation method based on digital resampling, compared with the traditional IF combiner based multi-carrier modulation, simple channel with hardware consistency
80010753
- Antenna Datasheet Dual-band Panel Dual Polarization Half-power Beam Width Fixed Electr. Downtilt Integrated Combiner
DOSSETRTRNCBCON-(1)
- NCB ETHERCON FOR ECHELON NETWORK COMBINER