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- A generalized database management and multi user operating system designed for the business environment. 一种为商业环境而设计的通用数据库管理和多用户操作系统。
- WordPress:WPMU Trac... c] is the official Bug tracking system for WordPress Multi User. g WPMU Trac]是WordPress多用户的官方程序缺陷追踪系统。
- 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。
- A XENIX based multi user relational database management system featuring source language and data file compatibility with dBASE III plus,as well as dBASE III plus record locking and file locking system. 一种基于XENIX的多用户关系数据库管理系统,其特点是源程序和数据文件与dBASE IIIplus相兼容,同时具有dBASE III plus的记录锁定和文件锁定功能。
- Method Subjective symptoms of the VDT operators under the Multi user system were measured before and after work in the field study. Visual indices were measured at 8:15, 9:15, 10:15, 11:15, or 12:15 a. 方法对寻呼员上午工作前和工作后的主观感觉进行了测评,并分别在8 :15 、9 :15 、10 :15 、11 :15 、12 :15 对闪光融合频率、动态视力和屈光度等视觉指标进行现场测试。
- A XENIX based multi user relational database management system featuring source language and data file compatibility with dBASE III plus, as well as dBASE III plus record locking and file locking system. 一种基于XENIX的多用户关系数据库管理系统,其特点是源程序和数据文件与dBASE IIIplus相兼容,同时具有dBASE III plus的记录锁定和文件锁定功能。
- 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。
- Interbase nt 2 user license for building and testing multi user sql application. interbasent2用户许可用于构造并测试多用户sql应用程序。
- 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。
- 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。
- Then, we describe multi users detect model both in synchronization and asynchronism systems in math, and touch upon the traditional algorithm. 然后,本文推导出CDMA系统同步、异步通信中多用户检测模型的数学表示,并简单介绍了常用的最优多用户检测、解相关检测器和最小方差检测器。
- An adaptive modulation technique for multiuser MIMO systems with multiuser diversity is proposed. 摘要提出一种在MIMO系统中采用自适应调制实现可变速率多用户分集的方案。
- Considered the optimal tracking control(OTC)problem for MIMO systems affected by sinusoidal disturbances. 研究具有外界正弦扰动作用下MIMO系统的最优跟踪控制问题。