Date: 19 April 2024, Friday
Time: 4:30pm
Venue: CD634, The Hong Kong Polytechnic University
Zoom Meeting ID: 891 2966 7141
Password: 123456
Speaker: Ms Jia Zhan, The Hong Kong Polytechnic University
Design of Joint Source-Channel Coding Schemes Based on DP-LDPC Codes and Spatially-Coupled DP-LDPC Codes
Ms Jia Zhan, The Hong Kong Polytechnic University
Abstract: The joint source-channel coding (JSCC) technique, which can jointly design source and channel codes by exploiting source statistics and channel information to achieve optimal overall error performance, is superior to the separate source-channel design under scenarios with finite code length. Different JSCC schemes based on double channel codes, such as low-density parity-check (LDPC) and polar codes, have been proposed. This seminar focuses on the JSCC schemes based on LDPC codes, and will introduce a new type of JSCC scheme based on double protograph-based LDPC (DP-LDPC) codes and a new class of JSCC scheme based on spatially coupled DP-LDPC codes.
Speaker’s Bio: Ms Jia Zhan received a B.Sc. degree in electronic information engineering from Yantai Nanshan University, Yantai, China, in 2013 and received an M.Sc. degree in electronic and communication engineering from Xiamen University, Fujian, China. Ms Zhan is currently a Ph.D. student at the Department of Electrical and Electronics Engineering, The Hong Kong Polytechnic University. Her current research interest is joint source-channel coding.
WEBINAR WEBSITE:
http://cccn.ee.cityu.edu.hk/webinar/
