4 papers
Study of Design of Rate-Compatible Polar Codes Based on Non-Uniform Channel Polarization
R. M. Oliveira, R. C. de Lamare
We propose a novel scheme for rate-compatible arbitrary-length polar code construction for the additive white Gaussian noise (AWGN) channel. The proposed scheme is based on the con…
Study of Non-Uniform Channel Polarization and Design of Polar Codes with Arbitrary Rates
Robert M. Oliveira, Rodrigo C. de Lamare
In this paper, we present the concept of non-uniform channel polarization and a scheme for rate-compatible polar code construction for any codeword length using additive white Gaus…
Study of Puncturing Techniques for Polar Codes in 5G Cellular and IoT Networks
R. M. Oliveira, R. C. de Lamare
This paper presents a puncturing technique based on the channel polarization index for the design of rate-compatible polar codes in the fifth generation (5G) of wireless systems. T…
Study of Polarization-Driven Shortening for Polar Codes Designed with the Gaussian Approximation
R. M. Oliveira, R. C. de Lamare
This paper presents a polarization-driven (PD) shortening technique for the design of rate-compatible polar codes. The proposed shortening strategy consists of reducing the generat…