@article{(Open Science Index):https://publications.waset.org/pdf/651, title = {The Application of Hadamard Matrixes in the SNR Enhancement of Optical Time-Domain Reflectometry(OTDR)}, author = {Mingyu Zhong and Yi Xie}, country = {}, institution = {}, abstract = {Results in one field necessarily give insight into the others, and all have much potential for scientific and technological application. The Hadamard-transform technique once been applied to the spectrometry also has its use in the SNR Enhancement of OTDR. In this report, a new set of code (Simplex-codes) is discussed and where the addition gain of SNR come from is implied.}, journal = {International Journal of Electronics and Communication Engineering}, volume = {2}, number = {6}, year = {2008}, pages = {1233 - 1235}, ee = {https://publications.waset.org/pdf/651}, url = {https://publications.waset.org/vol/18}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 18, 2008}, }