BIMA memo 71 "A New Correlator Architecture Eases Wiring Problem," W.L. Urry, 13-Nov 1998.
BIMA memo 76 "On the Use of Shifted m-sequences for Phase Switching Or Why not Complex Walsh Functions?," W.L. Urry, 9-Aug 1999.
BIMA memo 77 "Error Correction in Quadrature Down-Converters" W.L. Urry, Nov. 17 1999.
ATA memo 10 "The FFT as a Filter Bank" W.L. Urry, Oct. 30 2000.
ATA memo 14 "A Corner Turner Architecture" W.L. Urry, Nov. 17 2000.
ATA memo 28 "Delay and Fringe Rotation in Digital Beam Formers" W.L. Urry, May 7 2001.