An FPGA-based irrational decimator for digital receivers. - Amir Beygi; Ali Mohammadi 005; Adib Abrishamifar (ISSPA, 2007)

A novel CMOS all-pass tunable phase shifter. - Ali Mohammadi 005; Adib Abrishamifar; Ahmad Ayatollahi (ICECS, 2009)

A new CMOS all-pass phase shifter for phased array systems. - Ali Mohammadi 005; Ahmad Ayatollahi; Adib Abrishamifar (IEICE Electron. Express, 2009)