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- For improving the performance of MIMO system with quasi-orthogonal STBC exploiting the channel knowledge, a new transmitter scheme combining the linear precoding matrix is proposed. 为了充分利用信道信息改善应用准正交空时分组码的MIMO系统的性能，该文提出了将预编码矩阵和准正交空时分组码相结合的发射机制。
- Linear precoding matrix 线性预编码矩阵
- To mitigate the loss of diversity, we could introduce linear precoding in OFDM systems.We consider the minimization of uncoded bit-error rate (BER) for OFDM with orthogonal precoding. 该机制与方法藉由分析生产设备的制程参数资料，计算出一个介于零与壹之间的信心值，以判断虚拟量测系统推估结果是否可以被信赖。
- This paper proposes a novel adaptive tracking metric for precoding matrices in finite feedback precoding MIMO systems with wireless correlated channels. 该文提出一种新的适用于无线相关信道中有限反馈预编码多输入多输出系统的预编码矩阵自适应跟踪测度。
- Before sending out from the transmit antennas, the information is sent into the space-time encoder, then is processed by a precoder matrix. 信息在经过准正交空时分组码编码后，要经过线性预编码矩阵进行处理，才可以从发射天线发送。
- Joint Linear Precoding of Transmit and Receive for Multiple-Input Multiple-Output Downlink System 多输入多输出系统下行链路发射与接收的联合线性预编码
- Joint optimization of bit allocation, precoder, and equalizer has in the past been considered only for the linear transceiver (transceiver with linear precoder and linear equalizer). 联合优化比特分配，先行编码器，并均衡在过去被认为只用于线性收发器（收发器与线性先行编码器和线性均衡器）。
- a first column vector of a U2 matrix obtained from the H2 decomposition is used as a precoding matrix of a second data stream at the receiving end; 将从H2分解得到的U2矩阵的第一个列向量用做第二个数据流在接收端的预编码矩阵；
- a first column vector of a U1 matrix obtained from the H1 decomposition is used as a precoding matrix of a first data stream at the receiving end; 将从H1分解得到的U1矩阵的第一个列向量用做第一个数据流在接收端的预编码矩阵；
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- linear precoding 线性预编码
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- Matrix proofs of several theorems in linear algebra are given. 摘要给出了线性代数中几个定理的矩阵证法。
- Aim To study the solving methods of linear matrix equations. 摘要目的进一步研究线性矩阵方程的解法。
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- A specified arrangement used in ordering. An order need not be linear. 一种在排序中使用的特定排列。排列的次序不必是线性的。
- The ordinate scale is linear in decibels. 纵坐标比例尺以分贝为单位是线性的。
- The uniform matrix of hyaline cartilage. 透明蛋白透明软骨的母体组织
- In particular, precoding is a key technique of the MIMO processing. 而预前编码则是多输入多输出信号处理中的一种重要的关键技术。
- The basis matrix B is unimodular. 基矩阵b是幺模的。
