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Vol. 95 (2024)

Published in May 2024

Published: 2024-05-20

Full Issue

Electronics & Automation

Selection of relay nodes in Bluetooth Mesh network for smart home application

Phan Van Hai, Nguyen Quoc Cuong

1-11
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Reducing the effect of the nonlinear distortion in 16-APSK OFDM system by pilot-based automatic phase shift

Nguyen Van Vinh, Doan Thanh Hai, Pham Ngoc Thang, Nguyen Quoc Binh

12-19
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Enhance micro-Doppler signatures-based human activity classification accuracy of FMCW radar using the threshold method

Nguyen Ngoc Binh, Pham Minh Nghia, Phan Huy Anh, Pham Hoang Hung

20-28
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Improving the diagnostic performance of the neural network for COVID-19VN via weight assignment to pathological symptoms

Le Minh Ngoc, Nguyen Thi Thuy, Dinh Van Quang, Dinh Van Dai, Bui Van Tan

29-37
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Chemistry, Biology & Environment

Research on service life prediction and decorative properties of acrylic paint in Vietnam's marine atmosphere by acceleration test

Do Dinh Trung, Chu Minh Tien

38-46
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Machine learning approaches for simultaneous spectrophotometric determination of heavy metal ions in water samples

Nguyen Thi Lan Anh, Bui Phuong Thi, Do Thi Nhat Quyen, Vu Quynh Thu, Nguyen Thu Huong, Khuat Hoang Binh, Khong Manh Hung, Nguyen Chi Thanh, Ta Thi Thao

47-54
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N-Guanylurea dinitramide: Optimal synthesis process, basic properties and spectroscopic data

Bui Anh Thuc, Vu Minh Thanh, Pham Kim Dao, Nguyen Duc Long, Cao Hai Thuong

55-63
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Synthesize electrode material based on rGO/Polyacrylic acid prepared by a combination of direct ink writing technique and UV irradiation

Do Thi Thuy, Nguyen Tuan Dung, Ngo Tien Quyet

64-71
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Physics & Materials Science

Parameters of ISO 4037 wide spectrum X-ray reference field

Le Ngoc Thiem

72-75
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Information Technology & Applied Mathematics

A method combining multiple perspectives to enhance accuracy in facial recognition problems

Nguyen Duc Hanh, Nguyen Trong The

76-84
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A study on deep learning for Vietnamese text classification

Nguyen Thi Hien, Bui Thi Thoa, Luong Nguyen Hoang Hoa

85-94
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Mechanics & Mechanical Engineering

An investigation of force and pressure analysis during the process of equal channel angular pressing to M1 copper using finite element and upper-bound methods

Dao Manh Anh Tuan, Luc Khanh Toan, Ta Dinh Xuan

95-106
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