随着雷达信号处理技术的发展,中低信噪比条件下的目标参数估计也愈发受到广泛关注,因而目前广泛采用的克拉美罗界难以对估计器性能进行有效评估。本次讲座将简要回顾参数估计MSE性能界,介绍性能更优的参数估计Ziv-Zakai界,并以典型的时延及波...
Ziv‐Zakai Bound for Direct Position EstimationDirect position estimation (DPE) has arisen as an appealing alternative to the conventional two-step positioning (2SP) approach. The usual metric to assess the performance of estimators is the Cramer-Rao Bound (CRB). However, the CRB is only ...
Ziv-Lempel compression Ziv-Lempel-Welch Ziv-Zakai Lower Bound Ziv-Zakai Upper Bound Ziv-Zakai-Type Bound ZIVA Zivan Zivan Zivert syndrome Zivert, A.K. Zivert, AK Zivilcourage Im Beruflichen Umfeld Zivilcourage Und Anti-Rassismus Arbeit Zivilprozessordnung Zivilverteidigung Zivkovic Modern Fencing Eq...
本发明公开了一种基于Ziv‑Zakai界的磁共振指纹序列优化方法及系统,包括:获取设定的组织特性值的取值范围集合、权重值、序列长度、序列待优化参数的取值范围以及待优化参数间的平滑性约束,以获取设定的边界条件;以选定的组织特性值对应的Ziv‑Zakai界的总和为目标函数,以所述设定的边界条件为约束条件,构建非线性优化...
V. Trees, "Explicit Ziv-Zakai lower bounds for bearing estimation", IEEE Trans. Signal Processing , vol. 24, pp.2810 -2824 1996K. Bell, Y. Ephraim, and H. Van Trees, "Explicit Ziv-Zakai lower bound for bear- ing estimation," in Proc. IEEE Int. Conf. Acoust., ...
机译:Ziv-Zakai界用于直接位置估计 获取原文 获取原文并翻译 | 示例 开具论文收录证明 >> 页面导航 摘要 著录项 相似文献 摘要 Direct position estimation (DPE) has arisen as an appealing alternative to the conventional two-step positioning (2SP) approach. The usual metric to assess the performance...
Ziv-zakai bounds on image registration 来自 国家科技图书文献中心 喜欢 0 阅读量: 50 作者:Pramod K Varshney,C Hao,X Min 摘要: Image registration is a fundamental and important task in image processing. The goal essentially is to estimate the transformation that aligns two images. We focus on ...
Using the Ziv-Zakai bound (ZZB) methodology, we develop a Bayesian mean-square error bound on time delay estimation (TDE) in convolutive random channels, and compare it with time delay estimator performance and a Cramer-Rao bound. The channel is modeled as a tapped delay line, whose taps ar...
Ziv Ziv Ziv ziv-aflibercept Ziv-Lempel compression Ziv-Lempel-Welch Ziv-Zakai Lower Bound Ziv-Zakai Upper Bound Ziv-Zakai-Type Bound ZIVA Zivan Zivan Zivert syndrome Zivert, A.K. Zivert, AK Zivilcourage Im Beruflichen Umfeld Zivilcourage Und Anti-Rassismus Arbeit Zivilprozessordnung Zivilverteidi...
Proceedings of the Institute of Navigation 2016 international technical meeting: ITM 2016, Monterey, California, USA, January 25-28, 2016Z. Liu, J. Shen, Z. Yao, M. Lu, and Y. Zhao, "The Ziv-Zakai bound for time-of-arrival estimation of new generation GNSS signals," in Proc. Int. ...