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mohukongzhi
- 设计一模糊控制器,使系统输出尽快跟随系统输入;2)模糊控制与PID控制的性能进行比较;3)系统有无延迟性能进行比较 模糊PID控制 被控系统建模-Design a fuzzy controller, the system output as soon as possible to follow the system input 2) fuzzy control and PID control performance comparison 3) whether the delay
3.6
- 主要用途是对抗多径衰落。由于多径衰落的存在,使得同一个帧由于路径不同,到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰,影响 性能。另外,由于有了循环前缀,使得IFFT FFT操作把原来的线性卷积变成循环卷积,大大简化了相应的信号处理复杂度-The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they ha
boyipowernash
- 通过仿真表明,该算法同几种经典的分布式算法相比,不但降低了发送功率,提高了用户效用,而且有较好的收敛性能,适用于对时延特性要求较高。-Through the simulation shows that this algorithm with several classic distributed algorithm, not only reduce the sending power, improve the user utility, and has better convergence pe
Desktop
- 多径效应的时域表示实际上就是不同路径来的信号存在随机的时延差。对于抗其它扩频信号干扰性能,及抗多址干扰性能。我们这里考虑简单的情况,只考虑一个用户干扰的情况,说明其具有抗多址干扰性能就行。-Multipath effect is actually a time domain representation of the signal path to the existence of different random time delay difference. Other spread spect
EBPSK_LFM
- 对EBPSK(Extended binary phase shift keying)调制雷达系统的特点,本文将其与传统的LFM(Linear frequency modulation)雷达系统进行综合性能比较。-he overall performances of EBPSK(Extended binary phase shift keying) modulation and LFM(Linear frequency modulation) radar systems are compared.
exyxy
- 可以实现模式识别领域的数据的分类及回归,包括广义互相关函数GCC时延估计,鲁棒性好,性能优越。- You can achieve data classification and regression pattern recognition, Including the generalized cross-correlation function GCC time delay estimation, Robustness, superior performance.
Google-Bigtable中文版_1.0
- Bigtable是一个为管理大规模结构化数据而设计的分布式存储系统,可以扩展到PB级数据和上千台服务器。很多google的项目使用Bigtable存储数据,这些应用对Bigtable提出了不同的挑战,比如数据规模的要求、延迟的要求。Bigtable能满足这些多变的要求,为这些产品成功地提供了灵活、高性能的存储解决方案。(Bigtable is a distributed storage system designed to manage large-scale structured data,