غلامرضا زارع فتین

[ 1 ] - طراحی یک دیکدر BCH بهینه جهت افزایش اطمینان در ذخیره سازی اطلاعات و تصحیح خطا در حافظه های فلش

چکیده: کاهش ابعاد ترانزیستورها در نسل جدید حافظههای فلش و رهسپار شدن آن‌ها به سمت حوزههای طراحی نانومتر منجر به عدم صحت در برنامهریزی و پاک کردن اطلاعات در این طراحیها شده؛ درنتیجه قابلیت اطمینان در ذخیرهسازی اطلاعات به چالشی مهم در ساختار این نوع حافظهها تبدیل شده است. جهت مقابله با چنین چالشی در کنترل‌کننده این نوع از حافظهها از کدهای تصحیح خطای BCH استفاده میشود. دو نکته اساسی در...

[ 2 ] - Design of a low power high speed 4-2 compressor using CNTFET 32nm technology for parallel multipliers

In this article a low power and low latency 4-2 compressor has been presented. By using modified truth table and Pass Transistor Logic (PTL) a novel structure has been proposed which outperforms previous designs from the frequency of operation view point. The proposed design method has reduced the total transistor count considerably which will lead to reduced power consumption and smaller activ...

[ 3 ] - High speed Radix-4 Booth scheme in CNTFET technology for high performance parallel multipliers

A novel and robust scheme for radix-4 Booth scheme implemented in Carbon Nanotube Field-Effect Transistor (CNTFET) technology has been presented in this paper. The main advantage of the proposed scheme is its improved speed performance compared with previous designs. With the help of modifications applied to the encoder section using Pass Transistor Logic (PTL), the corresponding capacitances o...

[ 4 ] - Design of a low power high speed 4-2 compressor using CNTFET 32nm technology for parallel multipliers

In this article a low power and low latency 4-2 compressor has been presented. By using modified truth table and Pass Transistor Logic (PTL) a novel structure has been proposed which outperforms previous designs from the frequency of operation view point. The proposed design method has reduced the total transistor count considerably which will lead to reduced power consumption and smaller activ...