bet365 live casino review title: Application of polar codes in 5G NR and future communication systems
bet365 live casino review time: 10:30 am on April 23, 2019
Reporting location: Conference Room 308, Computer bet365 live casino review, Campus
Reporter: Dr. bet365 live casino review
Abstract: The polar code proposed by Arikan in 2009 is the most significant breakthrough in channel coding theory in recent years，Provides a new idea for coding design。Polar codes can use constructive methods to prove that the channel capacity is asymptotically attainable，is the only encoding method currently known with reachable channel capacity。Polar codes using serial offset list decoding algorithm can show better performance than Turbo codes and LDPC codes，So in 2016，Polar codes are accepted as the coding scheme for control channels in 5G eMBB scenarios。After briefly introducing the basic principles of polar codes and channel polarization，will focus on the core technology behind 5G polar coding，And the contribution of our research group。Next，We extend the design idea of polar codes to the polarized transmission of communication signals，called generalized polarization transformation。This bet365 live casino review will introduce how to use generalized polarization transformation as the guiding theory，Constructing the theoretical framework and technical solutions for multi-stream polarized signal transmission，And promote this new direction in future communication systems (such as B5G、Application research in 6G, etc.。Last，This bet365 live casino review will make predictions and prospects for the future development direction of channel coding and wireless signal processing。
bet365 live casino review title: Polar Coding for 5G NR and Future Communication Systems
bet365 live casino review time: 10:30 am, April 23, 2019
Location: conference room 308, computer bet365 live casino review, the campus
By: Jincheng bet365 live casino review doctor
Abstract: The discovery of the channel polarization phenomenon made by Arikan in 2009 has introduced a new paradigm in channel coding. Polar bet365 live casino review allow a transmission approaching Shannon's bound for large block sizes and are the first capacity-achieving bet365 live casino review that can be successively decoded. Successive cancellation list decoding of Polar bet365 live casino review exhibits good performance compared to turbo bet365 live casino review and LDPC bet365 live casino review under iterative decoding. Initially seen as a research topic, Polar bet365 live casino review broke out of academia into the communication industry, to such an extent that, along with LDPC bet365 live casino review, in late 2016 they were accepted within the 5G standardization for the eMBB channel. This tutorial, after a brief revision on the theoretic principles of channel polarization, will provide a practical approach of the design and decoding of polar bet365 live casino review, paving the way for the comprehension of the ideas behind the 5G polar coding technique. After that, this tutorial will extend the design idea of binary polar coding to the polarization transmission of communication signal, and we call this as "generalized polarization transform". We establish the theoretical framework of multi-stream signal polarization transmission based on the generalized polarization transform. By this way, it promotes this new research direction for future communication systems, e.g. B5G, 6G, etc. Finally, this tutorial will give some forward looking ideas about channel coding and wireless signal processing.
