0% Complete
صفحه اصلی
/
ششمین کنفرانس بین المللی میکروالکترونیک ایران
Design of long signal path Ternary computational blocks using Dynamic and Pass Transistor Logic based on Carbon Nanotube Field Effect Transistors
نویسندگان :
Farzin Mahboob Sardroudi
1
Mehdi Habibi
2
Mohammad Hossein Moaiyeri
3
1- دانشگاه اصفهان
2- دانشگاه اصفهان
3- دانشگاه شهید بهشتی
کلمات کلیدی :
Approximate computing،Carbon nanotube field-effect transistor،Compressor،Full adder،Ternary logic
چکیده :
Recently, approximate computing and dynamic logic design techniques have been shown to be effective for energy consumption reduction in the design of CNFET-based ternary arithmetic circuits, such as ternary half adders, 1-trit multipliers, and full adders. In this paper, the use of such a design strategy is studied in order to design other large computational blocks. Due to the long delay paths in these large computational circuits, further modifications in the logic can enhance the performance in some scenarios. Subsequently, a dynamic ternary approach is presented, which can break the pass transistor path and improve the performance in long delay chains. The proposed circuit designs of an approximate dynamic ternary full adder and a 4:2 dynamic ternary compressor work correctly under various supply voltages, temperatures, and fan outs. HSpice simulations using the 32 nm Stanford CNFET model, also show a 10% to 85% reduction in energy usage or PDP and 24% to 86% improvement in terms of EDP, respectively compared to previous methods. The proposed circuits NED, MED, PSNR, and SSIM in image multiplication have also been acceptable regarding previous research
لیست مقالات
لیست مقالات بایگانی شده
Beyond Silicon: A Roadmap for Graphene-Based Field-Effect Transistors in RF Amplifiers, Biosensing, and Integrated Flexible Electronics
Sina Pourhajiagha Golestani - Esmaeil Najafiaghdam - Kiyumars Jalili
Analytical Formulation of Lock Range and Jitter Transfer in Injection-Locked Relaxation Oscillators
Armin Eslami - Reza Navid
A Linear Wideband CMOS Balun-LNA With Complementary Predistortion Technique
Mohammad Mohammadi - Mohammad Yavari
Plasmonic CH4 Sensor Using an MIM Waveguide with a Hexagonal Cavity and Silver Square Island
Mohammad Ghanavati - Mohammad Azim Karami
Low-Overhead Behavioral Locking for Security of Analog and AMS Integrated Circuits
Paria Farajzadeh - Samad Sheikhaei
Current-Mode Wideband Frontends With Linearity Enhancement for 5G Receivers
Adibeh Rahmani - Mortaza Mojarad - Seyed Sadra Kashef
Design of All-Passive Harmonic-Rejection N-Path Filter
Vahid Moradino - Esmaeil Najafiaghdam
Design of a Compact Approximate Multiplier in QCA Technology Using a Three-Layer Architecture
Saeid Seyedi - Hatam Abdoli
Three-Phase Bidirectional Integrated Meter Using Hall Effect Sensor in 0.5um CMOS Process
Shayan Anzali - Morteza Mousazadeh - Khayrollah Hadidi
Passive Component Area Optimization of Fully Integrated Hybrid Switched Capacitor Converter
Hossein Bemanalizadeh - Nasrin Rezaei-Hosseinabadi - S.Ali Khajehoddin
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.6.0