在实际系统中，由于反馈信道容量有限，采用的是基于码本的有限反馈预编码技术。
In practical systems, limited feedback precoding based on codebook is used, due to the limited capacity of the feedback channel.
该文针对存在信道估计误差的有限反馈多用户多输入多输出(MIMO)传输性能进行分析。
In this paper, the impact of channel estimation error on the performance of multiuser Multiple-Input Multiple-Output (MIMO) transmission based on limited feedback information is analyzed.
实验结果表明：其性能和复杂度介于经典满注水机制和分组平均信道信息有限反馈功率加载机制之间。
Compared with the classical full water-filling scheme and limited group CSI feedback scheme, the performance and complexity of the proposed scheme is between their ones.
该文提出了一种在有限反馈条件下多入单出—正交频分复用(MISO - OFDM)系统中基于误码率的波束成形方案。
In this paper, a new transmit beamforming scheme with limited feedback is presented in Multiple-Input Single-Output Orthogonal Frequency Division Multiplexing (MISO-OFDM) systems.
Cook表示，他希望通过用户的反馈不断的提升这款应用，同时还考虑加入带“验证”标识的有限资料选项。
Cook says he wants to keep evolving the app through user feedback, and is considering including limited profile option along with the "Verified" logo.
如果轻重缓急是一种有限的资源，那么人们将会制定出更加有意义的优先顺序。这里是读写网的UserVoice反馈页面。
The fundamental premise that people will make more meaningful decisions about prioritization if prioritization is a finite resource is a very interesting one.
选择这个时间长度是因为它让我们可以在有限的时间里可以得到最多的客户反馈。
We picked this length because it allowed us to maximize the amount of feedback from our client given the amount of time we had for the project.
讨论了多发射天线OFDM系统中有限比率反馈对通信系统误码率的影响。
The effect of finite rate feedback in multiple-antenna OFDM systems on communication performance is discussed in this paper.
最后，利用非奇异终端滑模控制技术，得到了一种使闭环系统有限时间收敛到平衡点的反馈镇定控制器。
Finally, using nonsingular terminal sliding mode technology, a feedback stabilizing controller which can make the closed loop system converge to equilibrium in finite time is given.
提出了部分状态反馈有限时间调节的LQR直接次优设计的方法。
A method for direct sub-optimal design of finite time LQR problem with partial state feedback is advanced.
提出一种基于模型预测控制(MPC)的反馈调度算法(FS - MPC)，可以在有限计算资源的情况下改进实时控制系统的性能。
A feedback scheduling based on model predictive control (FS-MPC) was presented to improve the control performance of real-time control system subject to limited computational resource.
我们一直在下面的紧密合作，在有限的测试的反馈，我们想向你们保证，这仅仅是第一步。
We've been following the feedback in the limited beta closely, and we want to assure you this is just the first step.
给出了三种基于连续状态反馈的全局有限时间状态反馈镇定方法。
Three kinds of global finite-time feedback stabilization approaches based on continuous state feedback are given.
对一类二阶非线性系统的有限时间状态反馈镇定问题进行了讨论。
The finite time feedback stabilization problem of a class of second order nonlinear system is discussed.
收到已经填写完成的问卷调查后，核质量保证工程师（NQA）或质量保证经理（QAM）将对反馈信息以及相关证明文件进行评审，确保认证范围符合英伦管架有限公司（BPS）的相关要求。
On receipt of the completed questionnaire the NQA Engineer or QAM will review the response and associated certification to ensure that the scope of accreditation is appropriate for BPS requirements.
与基于非连续状态反馈的有限时间控制算法相比，该控制算法更适合于工程应用。
This algorithm is based on continuous feedbacks, which is more suitable for engineering application than that based on non - continuous feedbacks.
通过有限元模拟的反馈信息进行了铸件凝固工艺的优化设计。
The optimization of casting process design was made by means of feedback achieved by FEM.
基于凸组合条件，通过各个子系统的状态反馈控制器和相应切换规律的设计，在有限控制器之间进行切换使得该系统是全局渐近稳定的。
With convex combination, the robust state feedback controllers and the switching strategy are designed. The designed controllers and the switching strategy guarantee the asymptotic stability.
研究了基于有限维反馈控制与同步的方法。
This paper deals with the methods of finite-dimensional feedback control and synchronization.
通过利用“加幂积分器”的方法构造出了一个部分状态反馈控制律，解决了这类不确定非线性系统的有限时间镇定问题。
Through adding a power integrator, a partial-state feedback law is constructed to solve the finite-time stabilization problem of the nonlinear systems.
针对MIMO空分复用系统中利用信道状态信息自适应选择最佳预编码方案能有效提高系统性能，提出了一种基于有限比特反馈的预编码联合优化算法。
In MIMO spatial multiplexing system, channel state information(CSI) is very useful for adaptive selection of the optimal precoding schemes which can enhance system performance effectively.
针对MIMO空分复用系统中利用信道状态信息自适应选择最佳预编码方案能有效提高系统性能，提出了一种基于有限比特反馈的预编码联合优化算法。
In MIMO spatial multiplexing system, channel state information(CSI) is very useful for adaptive selection of the optimal precoding schemes which can enhance system performance effectively.
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