Analysis of Amplitude Quantization in ACELP Excitation Coding. - Wisarn Patchoo; Thomas R. Fischer; Changho Ahn; Sangwon Kang (DCC, 2010)

Gaussian-mixture modeling of lattice-based spherical vector quantization performance in transform audio coding. - Wisarn Patchoo; Thomas R. Fischer (ICASSP, 2010)

L1-norm-based coding for lattice vector quantization. - Wisarn Patchoo; Thomas R. Fischer; Curtis Maddex (APSIPA, 2013)

Bit-Plane Coding of Lattice Codevectors. - Wisarn Patchoo; Thomas R. Fischer (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013)