| 1. | Study of pattern synthesis algorithm for adaptive arrays 自适应阵列综合方法研究 |
| 2. | On adaptive array of mobile terminals for satellite communications 卫星移动终端自适应阵列技术研究 |
| 3. | Performance analysis of phase shifter error of adaptive array antenna for satellite ground - level station 自适应阵列天线移相器的误差对卫星地面站性能影响分析 |
| 4. | With the development of communication , the technology of adaptive array has drawn comprehensive attention 随着通信技术的发展,自适应阵列技术得到了广泛的重视。 |
| 5. | Therefore the study of robust algorithm for adaptive array signal processing is becoming more urgent and important 因此,对自适应阵列信号处理稳健性算法研究显得越来越重要。 |
| 6. | Although there is much research on the theory , the research of combining theory with practice is still in the start stage 目前,自适应阵列技术在理论上的研究较为深入,但理论与实际系统相结合还处于起步阶段。 |
| 7. | Both the two algorithms can be applied to adaptive arrays working on radiation mode , thus greatly improving radar " four - anti " capabilities 这两种算法均可应用于自适应阵列的发射模式,从而能大大提高雷达的“四抗”能力。 |
| 8. | Second , both the optimized beamforrnkig for antenna array and constant module algorithm are explored . we deeply study the performance of adaptive array under wireless multi - path environment 其次,分析了天线阵列最优波束形成技术和恒模算法,深入研究了无线多径环境下自适应阵列的性能。 |
| 9. | In chapter two we describe an adaptive array system model and the algorithm we used in this thesis , then introduce the principle of spread spectrum system and dynamic simulation tool system view in brief 第二章首先介绍了自适应阵列的系统模型及本文研究所采用的自适应算法,然后简单介绍了扩频系统的原理和动态实时仿真系统systemview 。 |
| 10. | Thirdly , the dissertation presents an anti - interference technology of adaptive array for non - spread spectrum signal using a pilot signal , by which a non - spread spectrum system can use the decoupled 2 - d rake receiver and the original non - spread spectrum system need not be modified 第三,提出了采用扩频信号作为导引信号的非扩频信号自适应阵列天线抗干扰方法。该方法使得非扩频系统可以采用解耦合空时2 - drake接收机,而且不改变原非扩频系统。 |