E4SA: An Ultra-Efficient Systolic Array Architecture for 4-Bit Convolutional Neural Networks. - Geng Yang; Jie Lei 001; Zhenman Fang; Jiaqing Zhang; Junrong Zhang 002; Weiying Xie; Yunsong Li (FPGA, 2024)

SA4: A Comprehensive Analysis and Optimization of Systolic Array Architecture for 4-bit Convolutions. - Geng Yang; Jie Lei 001; Zhenman Fang; Jiaqing Zhang; Junrong Zhang 002; Weiying Xie; Yunsong Li (FPL, 2024)