Vehicular Applications of Signal Processing [From the Editor]

the effect of traffic density on the accident externality from driving the case study of tehran

در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...

Digital Signal Processing Applications

Applications of Array Signal Processing

This chapter was originally published in the book Academic Press Library in Signal Processing. The copy attached is provided by Elsevier for the author’s benefit and for the benefit of the author’s institution, for non-commercial research, and educational use. This includes without limitation use in instruction at your institution, distribution to specific colleagues, and providing a copy to yo...

Signal Processing Applications of Wavelets

Wavelets are powerful mechanisms for analyzing and processing digital signals. The wavelet transform translates the time-amplitude representation of a signal to a time-frequency representation that is encapsulated as a set of wavelet coefficients. These wavelet coefficients can be manipulated in a frequency-dependent manner to achieve various digital signal processing effects. The inverse wavel...

Shining Bright: The Golden Era of Signal Processing [From the Editor]

[ from the editor ] T hree years ago, I wrote my i n a u g u r a l e d i t o r i a l , " Embracing a New Golden Age of Signal Processing, " [1] f o r o u r I E E E S i g n a l Processing Magazine (SPM). Today, while writing this farewell editorial and in representing our entire SPM editorial team, I can proudly say the golden era has not only arrived for us to embrace and celebrate, but it is a...