@article{oai:nagoya.repo.nii.ac.jp:00006154, author = {Hirayama, Yuichi and Okada, Hiraku and Yamazato, Takaya and Katayama, Masaaki}, journal = {Preceedings of ISPLC2003}, month = {Mar}, note = {This manuscript reports the results of the measurement of wide-band PLC noise with high speed (50MHz) sampling and long (10.4s) observation duration. The measured noise is divided in frequency, and stochastic properties of the noise waveforms in each frequency bands, such as autocorrelations, probability density functions, and correlation coeeficients between noise waveforms of different frequency bands are discussed. Cyclostationary features of the noise in each band is confirmed. It is found that the amplitude distribution in each band is different, and that Gaussian noise model is not a good approximation in higher frequency bands.}, title = {Noise Analysis on Wide-Band PLC with High Sampling Rate and Long Observation Time}, year = {2003} }