13 Result(s)
within
English
Engineering
Communications Engineering, Networks
Bingyu **g
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Chapter and Conference Paper
A Design of High Performance Dual System Module Based on the Nebulas SOC Chip
A design of high-performance low-cost BD2 B1 + GPS L1 dual system module dedicated for applications of navigation is proposed. The module is based on the multi-system multi-frequency high performance SOC chip—...
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Chapter and Conference Paper
Application of Kalman Filter in UM220 as a Dual System Satellite Positioning and Navigation Unit
UM220, a dual system satellite navigation module developed by Unicore Communications Inc., supports single-system satellite positioning as well as combined BD2/GPS system. Kalman filter has been widely applied...
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Chapter and Conference Paper
An Improved GVF Snake Model Using Magnetostatic Theory
In this paper, we propose an improved gradient vector flow (GVF) snake to address the problem of poor convergence of GVF snake for the deep concavities in image segmentation. The major contribution is that new...
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Chapter and Conference Paper
The Discussion for the Existence of Nontrivial Solutions About a Kind of Quasi-Linear Elliptic Equations
The paper is concerned with the follow problems: $$\left\{\begin{aligned} - {\text{div}} \left( {\left| x \right|^{\alpha } \left| {\nabla u} \right|^...
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Chapter and Conference Paper
Clothing Recommendation System Based on Advanced User-Based Collaborative Filtering Algorithm
With the development of e-commerce technology, a growing number of people prefer to purchase clothes on the e-commerce websites. Therefore, an effective recommendation system is necessary for customers. User-...
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Chapter and Conference Paper
Muscle Synergistic Pattern and Kinematic Sensor Data Analysis During Upper-Limb Reaching in Stroke Patients
Quantitative and efficient measurement of motor impairment level is of vital importance in stroke rehabilitation. This paper investigates the muscle synergistic patterns and kinematic sensor data of upper limb...
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Chapter and Conference Paper
Voluntary EMG-to-Force Estimation in Shoulder and Elbow During the Movement of Feeding Oneself
Muscle force estimation opens up the possibility of objective evaluating human motion in both mechanical and physiological ways. This paper proposes an EMG-adjusted method to predict individual muscle force in...
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Chapter
Heterogeneous NOMA with Energy Cooperation
In this chapter, the problem of resource allocation in heterogeneous non-orthogonal multiple access (NOMA) with energy is discussed. In particular, the focus is on maximizing the energy efficiency and derivi...
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Chapter and Conference Paper
Analysis of Spatial Correlation for Wideband HAP-MIMO 3-D Channel Model
To solve the problem that 2-D wideband HAP-MIMO model cannot accurately describe the spatial channel characteristics, this paper analyzes the spatial correlation of the channel based on 3-D HAP-MIMO model. A 3...
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Chapter and Conference Paper
Performance Analysis and FPGA Implementation of Layered Space–Time Code for Mobile Satellite Communication
Layered space–time coding is one of space–time codes with the maximum multiplexing gain. In the paper, we investigate the using of iterative detection in the field of mobile satellite communication systems and...
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Article
Open AccessCascade Forward Artificial Neural Network based Behavioral Predicting Approach for the Integrated Satellite-terrestrial Networks
In order to reduce the risk of authorized users being interrupted in the cognitive satellite wireless network, a multi-step prediction approach based on a cascaded forward artificial neural network is proposed...
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Article
A green computing method for encrypted IoT traffic recognition based on traffic fingerprint graphs
The Internet of Things (IoT) is a revolutionary technological trend that is resha** the way people interact with the digital world, creating limitless possibilities for future life and work. With the exponen...
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Article
Open AccessBig data theory based spectrum sensing algorithm for the satellite cognitive radio network
In order to deal with the difficulty of spectrum sensing in cognitive satellite wireless networks, a large-scale cognitive network spectrum sensing algorithm based on big data analysis theory is studied, and a...
