Erratum to "Low-Memory Wavelet Transforms for Wireless Sensor Networks: A Tutorial"
Stephan Alexander Rein, Martin Reisslein · IEEE Communications Surveys & Tutorials · 2013
, some scalar variables, that should be displayed in normal (non-bold) math font, are erroneously displayed in bold font. However, only vector variables, such as the signal vector s and the line buffers LL HL and LH HH, should be displayed in bold font, so as to distinguish the vector variables from variables denoting scalar quantities.