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- 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。
- DOA information can be used in initializing the weights of the adaptive beamforming. 利用DOA信息;初始化自适应波束成形的权值.
- A modified orthogonalization algo- rithm for adaptive beamforming based on improved spatial smoothing is proposed. 该算法利用修正空间平滑技术克服正交化算法不能工作于相干干扰环境的缺点;
- 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)。
- 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。
- The performance of Cyclic Adaptive Beamforming (CAB) algorithm degrades severely when the estimation of the cycle frequency is not accurate. 当循环频率估计存在误差时,循环自适应波束形成算法的性能会显著下降。
- Therefore, the robustness of adaptive beamforming techniques against environmental and array imperfections and uncertainties is one of the key issues. 但是对于稳健的自适应波束形成算法,环境及天线阵列的误差和不确定性是必须要考虑的关键问题。
- In the real-time adaptive beamforming,more attention has been taken on using triangular systolic array to form an adaptive array cancellor for space interference cancellation. 在实时自适应波束形成中,用三角脉动阵列构成自适应阵列调零处理器在空域抑制干扰得到广泛的重视。
- A novel robust adaptive beamforming based on diagonal loading is proposed in this paper, aiming at robustness against steering vector mismatches in spatially colored noise fields. 该文提出了一种基于对角加载的鲁棒自适应波束形成算法，以提高空间色噪声环境中自适应波束对方向矢量误差的鲁棒性。
- 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。
- Employing smart antennas in the central access point (CAP) of wireless internet access networks is studied, and a polling based adaptive beamforming multiple access protocol (PB ABFMA) is proposed. 该文研究将智能天线应用于Internet无线接入网络的中心接入点 (CAP) ;提出了基于轮询的自适应波束形成多址接入协议 (PB ABFMA) .
- 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。
- For the problem of suppressing fast following jamming in Frequency-Hopping (FH) system, a new jamming rejection method is proposed, which combines eigenspace-based (ESB) adaptive beamforming with the technique of spatial smoothing. 对跳频系统中快速跟踪干扰的抑制 ,采用基于特征空间 (ESB)自适应波束形成算法可提高波束的收敛速度 ,并与空间平滑技术相结合 ,可有效抑制与期望信号相关的快速跟踪干扰。
- 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。
- Robust adaptive beamforming against pointing error 存在指向误差时的稳健自适应波束形成算法
- Robust Adaptive BeamForming (RABF) 鲁棒自适应波束
- robust adaptive beamforming algorithm 鲁棒自适应波束形成算法
- The author is going to adapt his play for television. 作者将把他的剧本改编成电视剧。
