This paper proposes a low-complexity method to estimate the direction of arrival and polarization based on the polarization sensitive array (PSA) which is composed of cross-dipoles. We built a half-quaternions model through the Cayley鈥揇ickson form to remove the redundant information. Then, the...
Zhang, X., & Xu, D. (2007). Blind PARAFAC signal detection for polarization sensitive array. EURASIP Journal on Advances in Signal Processing, 2007 (article id 12025), 1–7. : 10.1155/2007/12025 .Zheng CX, Zhang YM (2007) Low-field pulsed NMR signal de-noising based on ...
To solve the problem that embedding the traditional complex MUlti SIgnal Classification (MUSIC) algorithm directly into the Field Programmable Gate Array (FPGA) will consume a lot of hardware resources and computing time, a FPGA implementation scheme of
Specifically, a higher-dimension tensor decomposition method to construct minimum variance distortionless response model (TD-MVDR) is proposed under the assumption that the polarization sensitive array enjoys the multilinear translation invariant property. Whereafter, the proposed TD-MVDR algorithm is ...
Polarization-sensitive array (PSA) signal processing is becoming more and more popular in the field of array signal processing as its advantage on polarization diversity [1][2]. Specifically, with the introduction of the polarized antennas such as dipoles and circuit loops, not only some classical...
Zhang, "Quadrilinear Decomposition-Based Blind Signal Detection for Polarization Sensitive Uniform Square Array," Progress In Electromagnetics Re- search, vol. 87, pp. 263-278, 2008.SHI Y,ZHANG X.Quadrilinear decomposition basedblind signal detection for polarization sensitive uniformsquare array....
At present, some researchers are considering combining the detector array with waveguides or metasurfaces [166–168] to achieve polarization detection, but the preparation process of this method is complicated. Therefore, it is necessary to develop polarization-sensitive SPDs. SNSPDs are composed of ...
and their performances directly determine the quality of information transmission of the system. Polarization-sensitive photodetectors based on LD materials are used in such systems, owing to their unique response to polarized light. However, the low anisotropic photocurrent ratio results in the use of...
Joint Estimation of Angle and Polarization for Bistatic MIMO Radar with Polarization Sensitive Array Using Dimension Reduction MUSIC 热度: The Large Binocular Telescope azimuth and elevation encoder system 热度: covariance matching estimation techniques for array 热度: 相关推荐 AZIMUTH,ELEVATION,AND...
Polarization is an important attribute of light and can be artificially modulated as a versatile information carrier. Conventional polarization-sensitive photodetection relies on a combination of polarizing optical elements and standard photodetectors, which requires a substantial amount of space and manufacturi...