Vector Post-Training Quantization (VPTQ) is a novel Post-Training Quantization method that leverages Vector Quantization to high accuracy on LLMs at an extremely low bit-width (<2-bit). VPTQ can ...

Abstract: This letter proposed an algorithm utilizing the continuous phase superposition method to efficiently code multibeam 1-bit programable metasurface array. This method enables rapid metasurface ...

Abstract: In this paper, the traditional leaky-wave antennas (LWAs) are simplified as a 2-bit uniform one-dimension (1-D) antenna array used for calculating radiation pattern of antenna. For this ...