Fast modular multiplication using Booth recoding based on signed-digit number arithmetic. - Shugang Wei; Shuangching Chen; Kensuke Shimizu (APCCAS (2), 2002)

Weighted-to-residue and residue-to-weighted converters with three-moduli (2n-1, 2n, 2n+1) signed-digit architectures. - Shuangching Chen; Shugang Wei (ISCAS, 2006)

New Booth Modulo m Multipliers with Signed-Digit Number Arithmetic. - Shuangching Chen; Shugang Wei (Inf. Media Technol., 2006)

Performance Evaluation of Signed-Digit Architecture for Weighted-to-Residue and Residue-to-Weighted Number Converters with Moduli Set (2n-1, 2n, 2n+1). - Shuangching Chen; Shugang Wei (Inf. Media Technol., 2006)