Vol. 95 (2024)

Research Articles

• Selection of relay nodes in Bluetooth Mesh network for smart home application 204 views

  Phan Van Hai ¹ , Nguyen Quoc Cuong ^{1 *
  1} School of Electrical and Electronics Engineering, Hanoi University of Science and Technology
  ^* Corresponding Author

  1-11

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• Reducing the effect of the nonlinear distortion in 16-APSK OFDM system by pilot-based automatic phase shift 177 views

  Nguyen Van Vinh ^{1 *} , Doan Thanh Hai ² , Pham Ngoc Thang ¹ , Nguyen Quoc Binh ^{3
  1} Hung Yen University of Technology and Education
  ² Thai Nguyen University of Technology
  ³ Military Technical Academy
  ^* Corresponding Author

  12-19

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• Enhance micro-Doppler signatures-based human activity classification accuracy of FMCW radar using the threshold method 234 views

  Nguyen Ngoc Binh ¹ , Pham Minh Nghia ^{1 *} , Phan Huy Anh ² , Pham Hoang Hung ^{3
  1} Faculty of Radio-Electronics Engineering, Le Quy Don Technical University
  ² Academy of Military Science and Technology
  ³ Institute of Simulation Technology, Le Quy Don Technical University
  ^* Corresponding Author

  20-28

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• Improving the diagnostic performance of the neural network for COVID-19VN via weight assignment to pathological symptoms 137 views

  Le Minh Ngoc ¹ , Nguyen Thi Thuy ^{2 *} , Dinh Van Quang ³ , Dinh Van Dai ³ , Bui Van Tan ^{3
  1} Department of Science and Technology Management, Academy of Military Science and Technology
  ² Faculty of Electronics and Telecommunications, Electric Power University
  ³ National Hospital For Tropical Diseases
  ^* Corresponding Author

  29-37

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• Research on service life prediction and decorative properties of acrylic paint in Vietnam's marine atmosphere by acceleration test 148 views

  Do Dinh Trung ^{1 *} , Chu Minh Tien ^{1
  1} Institute of Tropical Durability, Joint Vietnam-Russia Tropical Science and Technology Research Center
  ^* Corresponding Author

  38-46

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• Machine learning approaches for simultaneous spectrophotometric determination of heavy metal ions in water samples 150 views

  Nguyen Thi Lan Anh ^{1 *} , Bui Phuong Thi ² , Do Thi Nhat Quyen ² , Vu Quynh Thu ² , Nguyen Thu Huong ¹ , Khuat Hoang Binh ¹ , Khong Manh Hung ¹ , Nguyen Chi Thanh ³ , Ta Thi Thao ^{2
  1} Institute of Chemistry and Materials, Academy of Military Science and Technology
  ² Faculty of Chemistry, VNU University of Science
  ³ Institute of Information Technology, Academy of Military Science and Technology
  ^* Corresponding Author

  47-54

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• N-Guanylurea dinitramide: Optimal synthesis process, basic properties and spectroscopic data 179 views

  Bui Anh Thuc ¹ , Vu Minh Thanh ² , Pham Kim Dao ¹ , Nguyen Duc Long ¹ , Cao Hai Thuong ^{3 *
  1} Institute of Propellant and Explosives
  ² Institute of Chemistry and Materials, Academy of Military Science and Technology
  ³ Le Quy Don Technical University
  ^* Corresponding Author

  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 135 views

  Do Thi Thuy ^{1 *} , Nguyen Tuan Dung ² , Ngo Tien Quyet ^{3
  1} Institute of Chemistry and Materials, Academy of Military Science and Technology
  ² Institute for Tropical Technology, Vietnam Academy of Science and Technology
  ³ VNU University of Science
  ^* Corresponding Author

  64-71

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• Parameters of ISO 4037 wide spectrum X-ray reference field 154 views

  Le Ngoc Thiem ^*
  Institute for Nuclear Science and Technology
  ^* Corresponding Author

  72-75

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• A method combining multiple perspectives to enhance accuracy in facial recognition problems 128 views

  Nguyen Duc Hanh ¹ , Nguyen Trong The ^{2 *
  1} Military Technical Academy
  ² Institute of Information Technology
  ^* Corresponding Author

  76-84

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• A study on deep learning for Vietnamese text classification 155 views

  Nguyen Thi Hien ^{1 *} , Bui Thi Thoa ¹ , Luong Nguyen Hoang Hoa ^{2
  1} Le Quy Don Technical University
  ² Ministry of Public Security
  ^* Corresponding Author

  85-94

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• 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 154 views

  Dao Manh Anh Tuan ^{1 *} , Luc Khanh Toan ² , Ta Dinh Xuan ^{1
  1} Faculty of Mechanical Engineering, Le Quy Don Technical University
  ² 29 Mechanical One Member Limited Liability Company
  ^* Corresponding Author

  95-106

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