High Performance Asynchronous Pipelined QDI Templates for DCT Matrix-vector Multiplication

An asynchronous pipeline comparisons with application to DCT matrix-vector multiplication

The Design of High Performance Asynchronous Pipelines with Quasi Delay Insensitive

VLSI Design looking towards to solve design constructions that arises when using clock pulses. The majority of the constrains can be overcome by using asynchronous logic, additionally synchronous circuits has some inherent advantages over synchronous counterparts. This paper demonstrates the design of efficient asynchronous pipelines for some standard logic circuits and medium scale integration...

Multi-Threshold Asynchronous Circuit Design for Ultra-Low Power

This paper presents an ultra-low power circuit design methodology which combines the MultiThreshold CMOS (MTCMOS) technique with quasi delay-insensitive (QDI) asynchronous logic, in order to solve the three major problems of synchronous MTCMOS circuits: (1) Sleep signal generation, (2) storage element data loss during sleep mode, and (3) sleep transistor sizing. In contrast to most power reduct...

A Quasi Delay Insensitive Reduced Stack Pre-Charged Half Buffer based High Speed Adder using pipeline templates for Asynchronous Circuits

Problem statement: Recent research in asynchronous design technique is making asynchronous circuits an increasingly practical alternative. These challenges include the increasing pressure for low power, the growing challenges of predicting the increasing impact of wire load and delay and the performance penalty associated with supporting communication between different clock domains Asynchronou...

Testable Design of Template based QDI Asynchronous Circuits

Complexity of design and testing are the major obstacle for widespread use of asynchronous circuit in digital circuit design. Template based synthesis of asynchronous circuit is accepted as an effective way to decrease complexity of design of asynchronous circuit. One of the popular pre-designed templates that most synthesis tools use it to synthesis QDI asynchronous circuit is Pre-Charged Full...