In this captivating DIY video, embark on a creative woodworking journey as we demonstrate how to make a traditional cow bullock cart from bamboo. This intricate project showcases the beauty and ...

Abstract: We present irregular /spl pi/-rotation LDPC codes by extending the classic /spl pi/-rotation parity check matrix to allow irregular column weight and choice of many code rates. The irregular ...

Abstract: Private information retrieval (PIR) is a cryptographic protocol that enables a wide range of privacy-preserving applications. Despite being extensively studied for decades, it is still not ...

College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 333 Longteng Street, Shanghai 201620, China ...