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- PID Controller Design Based on Genetic Algorithms for Twin Rotor MIMO System 基于遗传算法的双旋翼系统的PID控制器设计
- twin rotor MIMO system 双旋翼多输入多输出系统
- Finally, simulation results of MIMO system are given. 给出了独立MIMO深衰落信道环境下的仿真结果。
- The mixing facilities have experienced the following steps: Roll mixer,Banbury mixer,Single screw extruder,Twin screw extruder and Twin rotor continuous mixer. 混炼设备的发展经历了下列几个主要阶段:开炼机、密炼机、单(双)螺杆挤出机和双转子连续混炼机。
- This paper seeks to explore the aerodynamic performance for coaxial twin rotor helicopter to obtain fatigue load spectrum. 本文探索了共轴直升机气动力参数估算技术,用以确定其疲劳载荷谱。
- Classical Doppler Power Spectral (DPS) is not applicable because there are many kinds of distribution of Power Azimuth Spectrum (PAS) in MIMO system. 摘要MIMO系统中的角度功率谱有多种分布形式，所以经典多普勒功率谱不再适用。
- For a general MIMO system, we usually use the vertically co-polarized antenna arrays at both transmitter and receive ends. 摘要:一般多天线输入输出系统的天线摆放方式，通常是在传送与接收两端皆采用垂直极化。
- By introduction of a more simple pole placement algorithm of SISO system and MIMO system,makes the involved method in this paper more perfect. 通过不同算法的比较,介绍了一种更简洁地计算SISO系统的MIMO系统的极点配置方法,以使相对通用极点配置算法进一步完善。
- At present much more researches are concerned about the MISO system than MIMO system in the field of soft sensing modeling. 目前在软测量建模中，大多研究的是MISO的情况，而对于MIMO软测量建模问题则研究得较少。
- Combined with several OFDM transceivers at the base-band parallel, the conventional single-carrier SDM MIMO system could be extended to SDM MIMO OFDM system. 将MIMO技术与OFDM相结合,通过在基带上增加多路并行的OFDM系统可以把传统基于单载波的空间复用MIMO系统扩展成为空间复用MIMO OFDM系统(SDM MIMO OFDM)。
- This paper proposed a matrix channel estimation scheme for MIMO system with deep-fading channel environment, and detail theoretic analysis was provided. 本文提出了一种移动深衰落环境下的MIMO系统信道估计方案，并进行了详细的理论推导。
- With development of 3G,B3G/4G,in this thesis,the common arithmetics in adptive equalization,applied in MIMO system,such as LMS,RLS,CMA and the modified arithmetics,are summarized. 随着3G,B3G/4G通信技术的发展,均衡技术在MIMO通信系统的应用越来越受到关注。
- In MIMO system, the performance of DFE-MMSE equalizer is better than linear equalizer's and SD method is computationally efficient while close to the quality of ML detection. MIMO系统中基于MSE准则的判决反馈均衡器优于线性均衡器，SD算法可用较少的计算量获得最接近ML检测的性能。
- In this thesis, channel identification and equalization in MIMO system are studied.A BLAST receiver based on MIMO-DFE structure over frequency selective channels is proposed. 本文研究了MIMO系统的信道辨识和均衡问题，在频率选择性信道下仿真了一个基于MIMO-DFE结构的BLAST接收机。
- An analytical method was developed for the prediction of aerodynamic interactions between twin rotors for coaxial,side-by-side and tandem configurations. 建立了一个同时适合于共轴式、横列式及纵列式直升机双旋翼气动干扰分析的计算方法。
- Furthermore, several objective functions of the MIMO system, including average bit error rate, can also be optimized by the introduction of the majorization theory. 此外，若干客观职能的MIMO系统，包括平均位误差率，也可以用此方法解出。
- Design of Melt Pump in Twin Rotor Mixing Pelletizing Line 双转子混炼造粒生产线熔融泵的设计方法
- Twin rotor multi-input and multi-output System (TRMS) 双旋翼多输入多输出系统
- And then using the properties of Wishart distribution, closed-form expressions for the upper and lower bounds on the ergodic capacity of N by M MIMO system are presented in detail. 该方法回避了求取衰落相关矩阵特征值的概率密度函数，降低了运算量；
- The mother with twin babies are always on the run. 这个有双胞胎婴儿的妈妈总是忙忙碌碌的。
