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- A Low Complexity Detection Scheme for MIMO Signal with Distributed Transmit Antennas 分布式MIMO系统的一种低复杂度检测算法
- Distributed transmit antennas 分布发射天线
- Space-time block codes is a new paradigm for transmission over Rayleigh fading channels using multiple transmit antennas. 空时分组码是一种可在瑞利衰落信道中使用多天线传输信息的新方法。
- 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。
- In an effort to utilize the advantage of using multiple antennas, transmit antenna selection for linear dispersion codes (LDC-TAS) is proposed in this paper. 为了充分利用多天线系统的性能增益,该文提出了一种基于线性离散码的发射天线选择(LDC-TAS)方案。
- When BER and constellation are same, the SNRs of coherent detection and differential detection decrease with the increase of the number of transmit antennas and receive antennas. 当误码率和星座图相同时,相干检测和差分检测的信噪比随发射天线和接收天线数量的增加而降低。
- Simo traces the ser for a simo system: n transmit antenna and 1 recieve antenna and compare it to an alamouti system has been tested. (译):芒痕迹的服务为芒系统:无传输天线和1个接收天线和比较它的alamouti系统已经过测试。
- A subspace-based blind channel estimator has been developed for space time coding orthogonal frequency division multiplexing (STC-OFDM) system with two transmit antennas and two receive antennas. 摘要针对使用2个发射天线和2个接收天线并且采用循环前缀的空时编码正交频分复用系统(STC-OFDM),提出了一种信道盲估计算法,并给出信道可被辨识的条件。
- Compared with SCSTC using the traditional recursive STTC as the inner code, the G-RSTTC based SCSTC can increase the data rate with the increase of the transmit antenna number. 相比于传统以递归STTC为内码的串行级联空时码(SCSTC),其数据速率可随发送天线数增加而线性增加;
- In this paper, the performance of a scheme of combining transmit antenna selection and maximal-ratio combining (TAS/MRC) is studied for the case of spatial receive correlation. 摘要文章研究了接收天线空间相关条件下组合发射选择/最大比合并方法(TAS/MRC)的性能;
- By comparing two traditional measurement systems used to measure VLF transmit antennas impedance in intensive atmospheric noise entironment, a new measurement method based on vector resonance is proposed in this paper. 比较了在强噪声环境下测量甚低频发射天线输入阻抗二种方法 ,提出一种新的矢量谐振测量方法 ,这种新方法比传统的阻抗电桥法具有更高的精度。
- Due to the high decoding complexity of the conventional full rate Quasi-Orthogonal Space-Time Block Code (QOSTBC) over eight transmit antennas, two precoding-based transmit schemes are proposed. 针对传统八天线全码率准正交空时分组码解码复杂度高的问题,该文提出了两种基于预编码的传输方案。
- However, radio waves attenuate as they move out from the transmitting antenna. 然而,无线电波随者从传送的天线向外移动而衰减。
- In transmitting antennas it is best to have the natural wavelength slightly above desirable wavelength. 在发射天线上,最好使固有波长略大于所要求的波长。
- multiple transmit antennas selection 多发射天线选择
- For broadband wireless communication systems with 4 transmitting antennas,a two-stream multiplexed space-time block-coding scheme is proposed. 针对4根发射天线的宽带无线通信系统;提出一种两路复用的单载波空时分组编码方案.
- Study on Digital Multi - beam Transmit Antenna 发射数字多波束天线技术研究
- The development of 16-beam,61-channel DBF transmitting antenna demonstrates that this implementation architecture... 16波束、61通道DBF发射天线的研制与实验结果表明,该结构适用于大规模高速阵列天线的开发。
- Transmit antenna subset selection 发送天线子集选择
- They distributed leaflets to customers. 他们给客户散发传单。