Statistical analysis of the power-line channel noise characteristics in the frequency domain
Pavlidou, Fotini-Niovi/ Assimakopoulos, Costas/ Ασημακόπουλος, Κώστας/ Παυλίδου, Φωτεινή-Νιόβη
| Institution and School/Department of submitter: | ΤΕΙ Θεσσαλονίκης |
| Keywords: | Statistical analysis;Στατιστική ανάλυση;Frequency, Voice;Συχνότητα, Φωνητική;Communication transmission lines;Τηλεπικοινωνιακές γραμμές μετάδοσης;OFDM (Telecommunication);OFDM (Τηλεπικοινωνία);Power lines;Ηλεκτρικά καλώδια |
| Issue Date: | 2005 |
| Citation: | Pavlidou, F. ([χ.χ.]). Statistical Analysis of the Power-Line Channel Noise Characteristics in the Frequency Domain. Πρακτικά συνεδρίου από 1ο Proc. of the 5th WSEAS/IASME Int. Conf. on Electric Power Systems, High Voltages, Electric Machines, Tenerife, Spain International Conference on Electric Power Systems, High Voltages, Electric Machines, Tenerife, 2005 |
| Abstract: | In this paper we are studying the power line channel noise in the frequency domain. The noise is measured using a spectrum analyzer. The channel noise profile is essential when OFDM is applied. Moreover, noise measurements are statistically processed in order to extract the probability density functions of the noise power for more than 120 different frequencies in the frequency range 1.15MHz-30MHz. The probability density functions of the noise power spectrum density are dominated by the impulsive components of the noise and they could be a useful tool to estimate the capacity of the power line channel when OFDM is applied. |
| Description: | Δημοσιεύσεις μελών--ΣΔΟ--Τμήμα Εμπορίας και Διαφήμισης,2005 |
| URI: | http://195.251.240.227/jspui/handle/123456789/4420 |
| Appears in Collections: | Δημοσιεύσεις σε Περιοδικά |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Assimakopoulos_Pavlidou_Statistical_analysis_of.pdf | 1.63 MB | Adobe PDF | View/Open |
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