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- Frequency Compensation Techniques in Wideband Smart Antenna Systems 宽带智能天线系统中的频率补偿技术
- wideband smart antenna 宽带智能天线
- A new method of utilizing CMA in the beam formation in conjunction with the smart antenna is presented. 摘要结合智能天线波束形成的特性，提出了将恒模算法运用到波束形成中的新方案。
- The digital beamforming (DBF) of the phased array antenna is a key technology of the smart antenna. 阵列天线的数字多波束形成技术是智能天线中的一项重要技术。
- It analyzes the merit of the smart antenna technology application as well as the challenge faced in the 3G system. 分析了智能天线技术在3G系统中应用的优点以及所面临的挑战。
- Key words: TD-SCDMA system; system capacity; simulation snapshot; power control; smart antenna. 关键词：TD-SCDMA系统；系统容量；仿真快照；功率控制；智能天线
- In this paper, Genetic algorithm is used to design the sectored array antenna in smart antenna system. 使用遗传算法(GeneticAlgorithm)设计了智能天线系统前端的扇区天线阵列。
- A repeat iterative adaptive smart antenna algorithm used in TD-SCDMA systems is proposed. 提出一种用于TD-SCDMA系统的重复迭代自适应智能天线算法。
- Smart antenna technology will be widely used in telemetry systems in the near future. 摘要智能天线技术在未来无线遥测系统中有很广阔的应用前景。
- The basic principle and several criterions of estimating the smart antenna are given in this paper. 本文叙述了智能天线的基本原理,并给出了几种智能天线的性能度量准则。
- Using smart antenna can expand capacity, enlarge coverage area and reduce error rate in the case of not increasing system complexity indistinctively. 使用智能天线可以在不显著增加系统复杂程度的情况下扩充容量、加大覆盖范围、降低误码率。
- Based on the concept of cumulent distribution function, the performance of smart antenna with multi-path interference is discussed. 国家"863"航天领域专家委员会专家，主要从事自适应信号处理、通信抗干扰研究.
- The principle, method and implementation combining smart antenna(SA) and multiuser joint detection(JD) techniques are studied. 本文研究了将智能天线与多用户联合检测结合使用的原理、方法和实现过程。
- The principle, method and implementation of combining smart antenna(SA) and multiuser joint detection(JD) techniques are studied. 本文研究了将智能天线与多用户联合检测结合使用的原理、方法和实现过程。
- A method for diversity reception by TD-SCDMA smart antenna is presented, which can improve the performance of the equipment compared with space division multiple access (SDMA). 摘要给出了一种利用TD-SCDMA智能天线实现分集接收的方法，与空分多址方式相比，可使设备性价比上升。
- On the basis of the national project of “TD-SCDMA Smart Antenna Industrialization Construction”, it has built the automatic production line for RF components. 以国家“TD-SCDMA智能天线产业化建设”项目为依托，建成了自动化的射频器件生产线。
- The tracking process has low computation burden.The computer simulation demonstrates that the VCIR tacking speed and accuracy can meet the need of smart antenna systems. 计算机仿真实验表明,跟踪的速度及精度基本可以满足智能天线系统的要求。
- Then the standard of physical layer and the frame structure in TD-SCDMA is introduced, the configuration of smart antenna and the model of received signals in TD-SCDMA are educed. 接着文章介绍了TD-SCDMA系统的物理层标准及其帧结构，并在此基础上引入了TD-SCDMA系统智能天线的一般结构和信号接收模型。
- After that, the construction of smart antennas in TDMA system is analyzed. 分析了在时分多址方式下的智能天线系统结构;
- The Smart Antenna System, has been the present focuses in signal processing andcommunication field, which smart multi-beam antenna is formed by means of antenna arrayembedded by signal process technology. 所谓智能天线系统SAS（Smart Antenna System）就是阵列天线与先进的信号处理技术相结合，形成同时具有空时处理能力的天线，目前该技术已成为国内外非常热门的研究领域。
