Power Efficient Design of Polar Code

Strange Attractor for Efficient Polar Code Design

This paper presents a definition of a construction for long polar codes. Recently, we know that partial order is a universal property of the construction with a sublinear complexity for polar codes. In order to describe the partial order, addition and left-swap operators are only defined as universal up to now. In this study, we first propose 1 + log2 log2 N universal operators to describe mult...

Polar code design and decoding for magnetic recording

Implementation of Polar Code Decoders

In this report, we review the construction of polar codes and we briefly present the main results that lead to the conclusion that polar codes are capacity achieving over binaryinput discrete memoryless channels. Moreover, we discuss a more sophisticated variant of successive cancellation decoding, namely list successive cancellation decoding, that aims to improve the finite-length performance ...

Implementation of Power Efficient Decoding Algorithm for LDPC Code

Mobile computing devices like mobile, laptops& tablets that covered large market of end user facing battery issues is an open challenge for research scholars. In this project work I have attempt to optimize power [batteries relate issues] at decoding. Stare of most efficient error control LDPC code which is being used. In this work bit flipping decoder hard decision decoding is used which can b...

Design of power-efficient adiabatic charging circuit in 0.18μm CMOS technology

In energy supply applications for low-power sensors, there are cases where energy should be transmitted from a low-power battery to an output stage load capacitor. This paper presents an adiabatic charging circuit with a parallel switches approach that connects to a low-power battery and charges the load capacitor using a buck converter which operates in continuous conduction mode (CCM). A gate...