A new 4-2 adder and booth selector for low power MAC unit. - Bum-Sik Kim; Dae-Hyum Chung; Lee-Sup Kim (ISLPED, 1997)

A programmable 3.2-GOPS merged DRAM logic for video signal processing. - Sunho Chang; Bum-Sik Kim; Lee-Sup Kim (IEEE Trans. Circuits Syst. Video Technol., 2000)