CDMA digital cellular: field test results. - Roberto Padovani; Brian Butler 002; Robert Boesel (VTC, 1994)

Phone standby time in cdma2000: the quick paging channel in soft handoff. - Sandip Sarkar; Brian K. Butler; Edward Tiedemann (IEEE Trans. Veh. Technol., 2001)

On distance properties of quasi-cyclic protograph-based LDPC codes. - Brian K. Butler; Paul H. Siegel (ISIT, 2010)

Numerical issues affecting LDPC error floors. - Brian K. Butler; Paul H. Siegel (GLOBECOM, 2012)

Bounds on the Minimum Distance of Punctured Quasi-Cyclic LDPC Codes. - Brian K. Butler; Paul H. Siegel (IEEE Trans. Inf. Theory, 2013)

LDPC Code Density Evolution in the Error Floor Region. - Brian K. Butler; Paul H. Siegel (CoRR, 2014)

Error Floor Approximation for LDPC Codes in the AWGN Channel. - Brian K. Butler; Paul H. Siegel (IEEE Trans. Inf. Theory, 2014)

Minimum Distances of the QC-LDPC Codes in IEEE 802 Communication Standards. - Brian K. Butler (CoRR, 2016)