Vol. 15, No. 4 (Oct-Dec, 2025)

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Regular articles

• Protograph LDPC-Coded Superposition Modulation for MIMO Channels with Triple Mixed-ADC Architectures

  Hoang Anh Duc, Le Nhat Thang, Nguyen Trung Hieu

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• Impact of Optical Crosstalk on OIRS-Assisted HAP-Based Multiuser FSO Systems over Turbulence Channels

  Bach Quang Tran, Thang Van Nguyen, Hien Thi Thuy Pham, Ngoc The Dang

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• SHA-RV: A RISC-V Accelerator for SHA-224/256 with Cycle Reduced ISA Extensions for Blockchain Applications

  Dat Tuan Pham, Tuan Van Luu, Diem Thi Tran, Nam Hoang Dao, Duong Vu Trung Le, Tinh Van Nguyen, Thi Mai Pham, Nghia Xuan Pham

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• E2DSR: Edge-Enhanced Representation for Deep Super-Resolution in Machine Vision Applications

  Xiem HoangVan, Long Luong Hai, Thanh Nguyen Canh

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