کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
446599 1443206 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Remarks on the spectral properties of thermal noise
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Remarks on the spectral properties of thermal noise
چکیده انگلیسی

Some models of thermal noise as generated by electrical resistances are discussed, especially with respect to the corresponding correlation properties. A modified approach for the derivation of the noise power spectrum is proposed. Although, this approach takes into account quantum effects, it leads to a very smooth spectral function. As a consequence, the asymptotic behavior of the corresponding autocorrelation function seems to be closer to reality than those obtained by conventional approaches.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 64, Issue 8, August 2010, Pages 710–716
نویسندگان
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