Search Results - "Yu, Jingdong"

Sliding Mode Tracking Differentiator With Adaptive Gains for Filtering and Derivative Estimation of Noisy Signals by Yu, Jingdong, Jin, Shanhai

“…This paper proposes a new model-free sliding mode tracking differentiator with adaptive gains for reliable filtering and derivative estimations from noisy…”
Get full text

A New Quick-Response Sliding Mode Tracking Differentiator With its Chattering-Free Discrete-Time Implementation by Lv, Zhengxiang, Jin, Shanhai, Xiong, Xiaogang, Yu, Jingdong

“…This paper presents a new quick-response sliding mode tracking differentiator (new TD) for feedback control of mechatronic systems. The new TD is an extension…”
Get full text

A Chattering-Free Sliding Mode Filter Enhanced by First Order Derivative Feedforward by Jin, Shanhai, Lv, Zhengxiang, Xiong, Xiaogang, Yu, Jingdong

“…Noise reduction is one of the important issues for feedback control systems. Toward this problem, this paper proposes a new sliding mode filter, which is an…”
Get full text

A Variable Gain Sliding Mode Tracking Differentiator for Derivative Estimation of Noisy Signals by Yu, Jingdong, Jin, Shanhai, Wang, Xiaodan, Xiong, Xiaogang, Lv, Zhengxiang, Jin, Yonggao

“…Estimating reliable signal component and its derivatives from noisy feedback signal is important in control systems. Toward this problem, this article presents…”
Get full text

Design of dual-port MIMO dielectric resonator antennas with high isolation for terahertz communication by Qiao, Liping, Jin, Zhao, Yu, Jingdong, Ma, Zhongqi

“…A simple decoupling technique by using conformal metal strips is investigated for isolation enhancement of terahertz (THz) multi-input–multi-output (MIMO)…”
Get full text

Design of a Compound Reconfigurable Terahertz Antenna Based on Graphene by Jin, Zhao, Rong, Yu, Yu, JingDong, Wu, Fei

“…In this paper, a terahertz dipole antenna with compound reconfigurability is designed, which possesses the capability of controlling frequency, radiation…”
Get full text

Prediction model of dissolved oxygen in marine pasture based on hybrid gray wolf algorithm optimized support vector regression by Yin, Baoan, Wang, Rong, Qi, Shengbo, Yu, Jingdong, Jiang, Wenliang

“…Water quality prediction plays a vital role in water pollution warning and control. However, traditional prediction models usually suffer from low efficiency…”
Get full text

Discrete-Time Sliding Mode Filter with Parameter adaptation by Yu, Jingdong, Jin, Shanhai, Lv, Zhengxiang, Xiong, Xiaogang

“…This paper presents a new sliding mode filter (SMF-N). The SMF-N is an improvement of Levant et al.'s proposed sliding mode filter (SMF-L). SMF-N improves two…”
Get full text

Modeling and analysis of opportunistic spectrum sharing with considering access strategy by Wanbin Tang, Jing Zhou, Jingdong Yu, Yanfeng Han, Shaoqian Li

“…We analyze the performance of an opportunistic spectrum sharing (OSS) system with considering the access strategy of both types of users (primary users and…”
Get full text

A mobility management scheme based routing for hierarchical ad hoc networks by Jinmei Liang, Jingdong Yu

“…In recent years, many routing protocols and mobility management methods for hierarchical mobile ad hoc networks have been proposed, however few schemes are…”
Get full text

Strategies for Controlling Cost in a Specific Supply Chain Model by Yuheng Wang, Jingdong Yu

“…Supply chain is likely to output invisible cost when demand of products increasing. In this paper, we first consider a cooperative, two-stage supply chain…”
Get full text

Design and implementation of HOLSR protocol based on Linux OS by Xiumei Mu, Jingdong Yu, Jun Liu

“…This paper analyzes a routing protocol for Mobile Ad hoc Network (MANET), which is called Hierarchical Optimized Link State Routing (HOLSR) protocol. According…”
Get full text

DSSS Signal Parameter Detection and PN Sequence Estimation Based on SOFM Neural Network by Cheng Hao, Guo Wei, Yu Jingdong

“…Having not the a prior knowledge about the DSSS signal in the non-cooperation condition, we utilize a self-organizing feature map (SOFM) neural network…”
Get full text

The research and simulation of multipath-OLSR for mobile ad hoc network by Mao Kun, Yu Jingdong, Ren Zhi

“…This paper introduces an algorithm of multipath on OLSR with an algorithm of load/spl I.bar/assigned for mobile ad hoc networks. Then, this algorithm is…”
Get full text

Multichannel Convolution Blind Separation Algorithm for MIMO DSSS/CDMA System by Cheng, Hao, Guo, Wei, Yu, Jingdong

“…Direct-sequence spread-spectrum (DSSS)/code division multiple access (CDMA) transmissions are now widely used for secure communications and multiple access…”
Get full text

Gain Enhancement and SLL Reduction for TEXδ Mode by Inserting High Dielectric Constant Blocks by Yu, Jingdong, Jin, Zhao, Wu, Fei, Rong, Yu

“…A novel technique is proposed to reduce the Sidelobe Level(SLL) of higher-order mode \mathrm{T}\mathrm{E}^{x_{\delta51}}(\delta is between 0 and 1) in…”
Get full text

Design of Circularly Polarized Dielectric Resonator Antenna for 5G NR Band Application by Yu, Jingdong, Jin, Zhao, Rong, Yu, Wu, Fei

“…A right-hand circularly polarized cubic Dielectric Resonator (DR) Antenna (DRA) operating in the 5G NR FR1 n78 band (3.3\sim 3.8\mathrm{GHz}) is proposed. Two…”
Get full text

Smart Cafe＂： A Mobile Local Computing System Based On Indoor Virtual Cloud by Pu, Lingjun, Xu, Jingdong, Yu, Bowen, Zhang, Jianzhong

“…With network developing and virtualization rising, more and more indoor environment （POIs） such as care, library, office, even bus and subway can provide…”
Get full text

Effect of dietary stable isotopic ratios of carbon and nitrogen on the extent of their incorporation into tissues of rats by Lv, Wentao, Ju, Tingting, Dong, Bing, Yu, Boyang, Yin, Jingdong

“…This study was conducted to investigate the effect of different dietary ratios of 13C to 12C or 15 N to 14N on their relative incorporation into tissues…”
Get full text

A Chattering-Free Sliding Mode Filter Enhanced by First Order Derivative Feedforward by Jin, Shanhai, Lv, Zhengxiang, Xiong, Xiaogang, Yu, Jingdong

“…Noise reduction is one of the important issues for feedback control systems. Toward this problem, this paper proposes a new sliding mode filter, which is an…”
Get full text