Results 11 to 20 of about 411,323 (275)
Blind detection of polar codes [PDF]
2017 IEEE International Workshop on Signal Processing Systems (SiPS), 2017 Polar codes were recently chosen to protect the control channel information in the next-generation mobile communication standard (5G) defined by the 3GPP. As a result, receivers will have to implement blind detection of polar coded frames in order to keep complexity, latency, and power consumption tractable.
Pascal Giard +2 more
openaire +3 more sources
Design and Optimization of Joint Iterative Detection and Decoding Receiver for Uplink Polar Coded SCMA System [PDF]
IEEE Access, 2018 SCMA and polar coding are possible candidates for 5G systems. In this paper, we firstly propose the joint iterative detection and decoding (JIDD) receiver for the uplink polar coded sparse code multiple access (PC-SCMA) system.
Zhipeng Pan +4 more
doaj +3 more sources
The Polar Code's Implications for Safe Ship Operations in the Arctic Region [PDF]
TransNav, 2020 Simultaneously with a decreasing sea ice cover in the Arctic region an increase in ship traffic is experienced in these waters, meaning a higher probability of accidents and incidents to occur. The capability to handle emergency situations for shipowners,
Espen Engtrø +2 more
doaj +1 more source
2013 Information Theory and Applications Workshop (ITA), 2013 A capacity-achieving scheme based on polar codes is proposed for reliable communication over multi-channels which can be directly applied to bit-interleaved coded modulation schemes. We start by reviewing the ground-breaking work of polar codes and then discuss our proposed scheme.
Hessam Mahdavifar +3 more
openaire +2 more sources
IEEE Transactions on Communications, 2013 A framework is proposed that allows for a joint description and optimization of both binary polar coding and $2^m$-ary digital pulse-amplitude modulation (PAM) schemes such as multilevel coding (MLC) and bit-interleaved coded modulation (BICM). The conceptual equivalence of polar coding and multilevel coding is pointed out in detail.
Mathis Seidl +3 more
openaire +2 more sources
Polar Coding for Processes With Memory [PDF]
IEEE Transactions on Information Theory, 2016 We study polar coding for stochastic processes with memory. For example, a process may be defined by the joint distribution of the input and output of a channel. The memory may be present in the channel, the input, or both. We show that $ψ$-mixing processes polarize under the standard Arıkan transform, under a mild condition.
Eren Sasoglu, Ido Tal
openaire +2 more sources
A Modified Approach to Punctured Product Polar Codes
Journal of Telecommunications and Information Technology, 2019 A high-performance polar code introduced as a product polar code can be constructed by concatenating two short length polar codes. The punctured structure of this code was achieved by puncturing one of its constituent codes.
Mohammad Abu Hanif, Sina Vafi
doaj +1 more source
IEEE Transactions on Information Theory, 2017 Conference version,Relaxed Channel Polarization for Reduced Complexity Polar Coding, accepted for presentation at IEEE Wireless Communications and Networking Conference WCNC ...
Mostafa El-Khamy +4 more
openaire +2 more sources
An efficient construction of polar codes based on the general partial order
EURASIP Journal on Wireless Communications and Networking, 2019 Traditionally, the construction of polar codes requires intense computations to sort all bit channels. In previous works, two types of partial orders (POs) of polar codes were proposed to decrease the computations in the construction process.
Wei Wang, Liping Li, Kai Niu
doaj +1 more source
Transmission of control information in 5G broadband telecommunication systems
Adaptivni Sistemi Avtomatičnogo Upravlinnâ, 2021 This article discusses the polar code is applied to the transmission of control information in broadband telecommunications systems. Channel coding contains a set of procedures for error detection, error correction, rate matching, bit interleaving and ...
Ю. Бойко +3 more
doaj +1 more source