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- global transmit antenna 全球波束发射天线
- 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。
- 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;
- 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 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。
- Study on Digital Multi - beam Transmit Antenna 发射数字多波束天线技术研究
- Transmit antenna subset selection 发送天线子集选择
- transmit antenna selection and power allocation 天线选择和功率分配
- 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。
- 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。
- In this paper, two arithmetics are given to discuss the problem of finding the current distribution around the transmitting antenna. 本文用两种算法分析天线电缆周围的电流分布情况,并得到了相关结论。
- 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。
- Then, feedback vectors are used for beamforming at transmitting antenna so as to select some subchannels with higher gain for data transmission. 然后利用反馈向量在发送天线端进行波束形成,使得具有较高信道增益的子信道被选择用来进行数据传输。
- Show that doubling the transmission frequency or doubling the distance between transmitting antenna and receiving antenna attenuates the power received by 6 dB. 证明:当传输频率增加一倍或者源天线与目的天线的距离增加一倍时,衰减功率等于6分贝。
- SLF (Super Low Frequency) transmitting antenna consists of a grid of long horizontal antenna grounded at each end and can be considered as a loop antenna. 超低频发射天线是一种环天线,了解天线周围的电流分布规律将有助于设计高性能的发射天线,提高天线的辐射能力。
- Global strategic balance and stability. 全球战略平衡和稳定。
- 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。
- In a WLAN, a radio signal measured at a distance of just 10 meters (30 feet) from the transmitting antenna would be only 1/100th of its original strength. 在WLAN中,无线电讯号在距离传送天线只10公尺(30英尺)处测量将只有它原来强度的1/100。