Erratum to "Low-Memory Wavelet Transforms for Wireless Sensor Networks: A Tutorial"

The portable document format (pdf) file of the article [1] published in the IEEE Xplore electronic library has corrupted fonts. Specifically, starting in Section IV.B. of [1], 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. The corrupted fonts have been corrected in the pdf file available in the Communication Society (ComSoc) Digital Library (DL). For a corrected version of this article, please visit the Communications Society Digital Library: http://dl.comsoc.org/comsocdl/?article=21943837