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- A blind beamforming algorithm based on OBE algorithm is presented. 摘要根据OBE算法原理,提出一种智能天线自适应波束形成盲算法。
- A fast eigenspace-based (ESB) adaptive beamforming algorithm is proposed. 提出基于特征空间的快速自适应波束形成算法。
- A steering-invariant constant beamwidth beamforming algorithm is proposed. 该文提出了方向不变恒定束宽波束形成算法。
- A modified multitarget blind beamforming algorithm of CMA is submitted in this paper. 摘要提出了一种改进的CMA多目标盲波束形成算法。
- ESB (Eigenspace-based) beamforming algorithm is introduced and an improved algorithm based on the largest eigenvalue is proposed on the base of it. 在深入研究基于特征空间(ESB: Eigenspace-based)波束形成算法性能的基础上,提出了基于最大特征值的ESB 波束形成算法。
- Secondly, Toeplitz technique is applied to the Eigenspace-Baced (ESB) adaptive beamforming algorithm for the mode space of UCA. 结合基于特征空间的自适应波束形成算法(ESB)和圆阵模式空间概念,并把Toeplitz化技术应用于圆阵自适应波束形成中得到一种新算法,算法具有较快的收敛速度,并对相干干扰有一定的抑制作用;
- The eigenspace-based (ESB)adaptive beamforming algorithm has good performance,but it is computa- tionally expensive because of eigen-decomposition. 基于特征空间(ESB)自适应波束形成算法性能优良,但需要进行矩阵特征分解,运算量大。
- In chapter three, we study the vector transducer beamforming algorithm for dipole and single-side, and electron circumgyratetion are given. 对矢量水听器单边、双边指向性以及指向性的电子旋转进行理论推导。第四章主要介绍了自适应信号处理算法。
- Based on the ESB method, this pape presents a novel beamforming algorithm for the uniform linear array which constructs a special matrix instead of the covariance matrix. 基于特征空间自适应波束形成算法;针对等距离线阵提出了一种波束形成方法.
- A genetic algorithm(GA) assisted beamforming algorithm is applied to a 2-dimensional circular antenna array, and its performance of pattern nulling is studied. 将基于GA(遗传算法)的波束成形算法应用于二维圆形天线阵,研究了算法在解决抑制多个窄角度强干扰问题时的性能;
- Smart antennas receive much attention recently in the communication field, and the adaptive beamforming algorithm is the key to the research about smart antennas. 智能天线是当前通信领域的研究热点之一,智能天线研究的核心内容是自适应波束形成算法。
- The performance of several adaptive beamforming algorithms are simulated and a novel blind multi-user separation algorithm - LSO-CMA is proposed. 着重对智能天线波束形成问题进行了深入分析,对各种自适应波束形成算法进行了仿真,并在此基础上提出了一种新颖的多用户快速盲分离算法(LSO-CMA)。
- The eigenspace-based beamforming(ESB) algorithm is a commonly used adaptive beamforming algorithm and most ESB methods available in published literature have been designed under the assumption that the direction of the desired signal can be known exactly. 基于特征空间波束形成算法(ESB)是常用的一种自适应波束形成算法,已提出的ESB算法大多假设期望信号方向精确已知。
- Aimed at the cyclic character of GPS C/A signal,a blind adaptive beamforming algorithm for Global Positioning System(GPS) is proposed in this paper,which combines the Cyclic Adaptive Beamforming(CAB) algorithm with subspace technique. 针对GPS信号C/A码的周期重复特性,联合CAB算法和子空间技术提出了一种盲自适应波束形成方法。
- A fast eigenspace-based (ESB) adaptive beamforming algorithm is proposed.ESB technology has robust performance in the presence of array errors.However it has the following problems. 该方法由于采用迭代算法,避开矩阵求逆运算,因此运算复杂度较低,而且计算机仿真验证了该方法对指向误差、阵元位置误差和阵元相位误差具有良好的稳健性。
- Radio frequency (RF) beamforming algorithms are impractical to achieve digital beamforming (DBF) directly by digital signal processing (DSP) techniques in real time. 射频 (RF)波束形成算法 ;难以直接采用数字信号处理 (DSP)技术 ;实时完成数字波束形成 (DBF)计算 .
- We also apply blind beamforming algorithms to the underwater experimental data.By processing the actual data, we prove the effectivity of those algorithms. 此外,还通过处理实际水下试验数据验证了这三种算法在实际应用中的有效性。
- robust adaptive beamforming algorithm 鲁棒自适应波束形成算法
- A New Blind Adaptive Beamforming Algorithm for AEW Radar 预警雷达的盲自适应波束形成新算法
- Beamforming algorithm based on OBE with smart antennas 一种基于OBE的智能天线波束形成算法