4 papers
Performance Evaluation of PAC Decoding with Deep Neural Networks
Jingxin Dai, Hang Yin, Yansong Lv +2
By concatenating a polar transform with a convolutional transform, polarization-adjusted convolutional (PAC) codes can reach the dispersion approximation bound in certain rate case…
SNR-Independent Joint Source-Channel Coding for wireless image transmission
Hongjie Yuan, Weizhang Xu, Yuhuan Wang +1
Significant progress has been made in wireless Joint Source-Channel Coding (JSCC) using deep learning techniques. The latest DL-based image JSCC methods have demonstrated exception…
Balanced Low-Complexity and Flexible Error-Correction List Flip Decoding for Polar Codes
Yansong Lv, Jingxin Dai, Yuhuan Wang +2
Benefiting from performance advantages under short code lengths, polar codes are well-suited for certain scenarios, such as the future Internet of Things (IoT) applications that re…
Adaptive List Decoder with Flip Operations for Polar Codes
Yansong Lv, Hang Yin, Zhanxin Yang +3
Successive cancellation list decoders with flip operations (SCL-Flip) can utilize re-decoding attempts to significantly improve the error-correction performance of polar codes. How…