Vol. 9 No. 3 (2014)

Research Article

• Sep analysis of estimated channel in decode-and-forward cooperative networks

  Do Dinh Thuan

  2-7

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• Stability enhancement of the integration of wind and solar energy fed to sg-based power system

  Nguyen Thi Mi Sa, Truong Dinh Nhon

  8-16

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• Dyanamic stability assessment of power system using multilayer feedforward neural networks with reduced feature selection

  Nguyen Ngoc Au, Quyen Huy Anh, Phan Thi Thanh Binh

  17-23

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• MLFNN algorithm for speech classification using mmfc feature extraction in a smart wheelchair

  Nguyen Thanh Hai, Do Duy Tan, Quach Thanh Hai

  24-30

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• PWM technique with variable carrier wave frequency to reduce switching loss in grid- connected pv inverter

  Tran Quang Tho, Truong Viet Anh, Le Minh Phuong

  31-38

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• Application of smith predictor using neural network to terminate delay process in pid controlling two-link robot arm

  Nguyen Van Dong Hai, Tran Vi Do, Ngo Van Thuyen , Nguyen Phong Luu, Nguyen Minh Tam

  39-43

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• Application of an svc to enhance the stability of the dfig-based wind turbine generator fed to power grid

  Truong Dinh Nhon, Pham Van Hiep, Bui Van Tri, Ho Dac Loc

  44-48

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• Decreasing capacity of jpeg2000 standard image on fpga board

  Bach Tuan Dong, Ngo Thanh Dong, Nguyen Tuan Phuoc, Le My Ha

  49-54

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• Phantom node method for arbitrarily craked problems with 4-node quadrilateral elements

  Chau Dinh Thanh, Le Viet Tuan, Nguyen Van Hieu, Goangseup Zi

  55-62

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• Coupled aero-structural system design with efficient multiobjective optimization algorithms

  Lam Xuan Binh

  63-72

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• Transient analysis of laminated composite plates using nurbs-based finite elements

  Nguyen Thi Bich Lieu, Thai Hoang Chien, Dang Thien Ngon, Nguyen Xuan Hung

  73-82

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• A higher-order shear deformation theory for buckling and free vibration analysis of functionally graded sandwich plates

  Nguyen Trung Kien, Vo Phuong Thuc, Thai Huu Tai, Nguyen Van Hau

  83-90

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• Nonlinear performance of nems: a resonant mass spectrometry

  Mai Duc Dai , Chang-Wan Kim

  91-97

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• Living values for a sustainable vocational orientation of university student

  Do Manh Cuong , Do Thi My Trang

  99-103

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• Orientations for sustainable development in vocational schools

  Dang Thi Dieu Hien, Chau Thi Chua, Tran Minh Huong

  104-110

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• Impacts of family variables to student’s vocational orientation

  Ngo Anh Tuan, Le Thi Tuyet Mai, Than Do Dieu Huong

  111-116

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• Environmental knowledge, actions and awareness – relationships with socio-economic factors

  Trinh Thi Giang Thanh

  117-121

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