Search Results - "Chen, Changxiao"

Development unit division and favorable area evaluation for joint mining coalbed methane by YANG, Zhaobiao, LI, Yangyang, QIN, Yong, SUN, Hansen, ZHANG, Ping, ZHANG, Zhengguang, WU, Congcong, LI, Cunlei, CHEN, Changxiao

“…Based on the productivity equation of coalbed methane (CBM) well, considering the impact of coal reservoir reformability on gas well productivity, the main…”
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Fast Underdetermined DOA Estimation Based on Generalized MRA via Original Covariance Vector Sparse Reconstruction by Wang, Geng, He, Minghao, Yu, Chunlai, Han, Jun, Chen, ChangXiao

“…Minimum redundancy array (MRA) has the maximum aperture with continuous difference co-array among various sparse arrays with same number of physical sensors,…”
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Advanced production decline analysis of tight gas wells with variable fracture conductivity by SUN, Hedong, OUYANG, Weiping, ZHANG, Mian, TANG, Haifa, CHEN, Changxiao, MA, Xu, FU, Zhongxin

“…Considering the characteristics that the fracture conductivity formed by hydraulic fracturing varies across space and time, a new mathematical model was…”
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2‐D DOA Estimation Using Off‐Grid Sparse Learning via Iterative Minimization with L‐Parallel Coprime Array by Feng, Mingyue, He, Minghao, Han, Jun and CHEN Changxiao, Chen, Changxiao

“…An L‐parallel coprime array is designed and an Off‐grid sparse learning via iterative minimization (OGSLIM) algorithm is proposed in order to improve the…”
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A Comprehensive Estimation Method for Kernel Function of Radar Signal Classifier by Xu, Jing, He, Minghao, Han, Jun, Chen, Changxiao

“…The current electromagnetism environment is fast changing and levity, the methods for evaluation Suppont vector machine (SVM) kernel functions which are used…”
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An Improved Radar Emitter Recognition Method Based on Dezert‐Smarandache Theory by Chen, Changxiao, He, Minghao, Li, Hongfei

“…The parameters of radar emitter are fast changing in the current complicated electro magnetic environment, and the radar emitter recognition rate which used…”
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Facile Synthesis of a Cubic Porphyrin-Based Covalent Organic Framework for Combined Breast Cancer Therapy by Liu, Sainan, Liu, Zhendong, Meng, Qi, Chen, Changxiao, Pang, Maolin

“…A cubic porphyrin-based covalent organic framework (COF) named CTP with excellent hydrophilicity was prepared with a facile method for the first time…”
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Fe(III)‐Naphthazarin Metal–Phenolic Networks for Glutathione‐Depleting Enhanced Ferroptosis–Apoptosis Combined Cancer Therapy by Liu, Zhendong, Liu, Sainan, Liu, Bin, Bian, Yulong, Yuan, Meng, Yang, Chunzheng, Meng, Qi, Chen, Changxiao, Ma, Ping'an, Lin, Jun

“…Nowadays, Fenton chemistry‐based chemodynamic therapy (CDT) is an emerging approach to killing tumor cells by converting endogenous H2O2 into cytotoxic…”
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Two-Dimensional Direction-of-Arrival Estimation Based on Augmented Lagrange Multiplier for Multiband Integrated Sparse Array by Geng, Wang, Changxiao, Chen, Jun, Han, Yi, He, Jiang, Ying, Zeng, Sha

“…To achieve underdetermined 2-D DOA estimation of signals in different band, a novel integrated sparse array based on four rectangular sparse subarrays with…”
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Ultrafast self-assembled supramolecular nanoparticles for enhanced chemodynamic therapy and ferroptosis through lactic acid metabolism regulation by Meng, Qi, Tan, Jia, Tong, Weifang, Chen, Changxiao, Liu, Zhendong, Liu, Sainan, Wang, Meifang, Cheng, Ziyong, Ding, Binbin, Ma, Ping'an, Lin, Jun

“…FCP NPs are prepared through the coordination of Fe3+ and CHCA by one-pot ultrafast self-assembled method and can release Fe2+ and CHCA in the presence of…”
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Low complexity DOA estimation for co-prime array based on fast Bayesian compressive sensing by Mingyue Feng, Minghao He, Changxiao Chen, Jun Han

“…In this paper, we propose a low complexity DOA estimation algorithm based on fast Bayesian compressive sensing for co-prime array with compressed inter-element…”
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Iron oxide-EDTA nanoparticles for chelation-enhanced chemodynamic therapy and ion interference therapy by Chen, Changxiao, Meng, Qi, Liu, Zhendong, Liu, Sainan, Tong, Weifang, An, Baichao, Ding, Binbin, Ma, Ping'an, Lin, Jun

“…As an emerging anti-tumor strategy, chemodynamic therapy (CDT) utilizes a Fenton/Fenton-like reaction to generate highly toxic hydroxyl radicals to kill tumor…”
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A measurement method for Doppler frequency rate-of-change with coherent pulse train by Chunlai Yu, Minghao He, Fang Wan, Changxiao Chen

“…The information of target's acceleration is reflected in the Doppler frequency rate-of-change of the received radar signal. Limited in target's velocity, the…”
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A novel method for extraction of in-pulse feature of multi-component LFM signal by Changxiao Chen, Minghao He, Hongbin Jin, Haihong Li, Zhengyi Shen

“…Aiming on the problem of low precision and cross term in the conventional method of multi-component LFM signal detection and parameter estimation. A…”
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Sparsity-Based Underdetermined DOA Estimator via Toeplitz Matrix Reconstruction for Sparse Array by Geng, Wang, Yi, He, Kang, Liu, Changxiao, Chen, Mingyue, Feng, Ying, Jiang

“…In this paper, we provide a novel idea to achieve underdetermined direction of arrival (DOA) estimation for sparse array by introducing covariance matrix…”
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2-D DOA Estimation Based on Rectangular Generalized Minimum Redundancy Array via Partial Grid Covariance Vector Sparse Reconstruction by Geng, Wang, Changxiao, Chen, Yi, He, Mingyue, Feng, Jiang, Ying, Zhao, Renxing

“…In this paper, a novel rectangular sparse array with hole-free difference co-arrays and low coupling effect is proposed, while a sparse reconstruction…”
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DNS analysis of incipient drop impact dynamics using an accurate level set method by Chai, Min, Luo, Kun, Shao, Changxiao, Chen, Song, Fan, Jianren

“…A series of 2D direct numerical simulations were performed with an accurate level set method for single drop impacts.The adopted ACLS method was validated to…”
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