NEWSLETTER——No.7, Mar2023

From the Editor-in-Chief

Dear Chapter Members,

This issue introduces the design of high-performing coded caching schemes. It is shown that the PDA based-coded caching schemes can be designed through combinatorics and graph coloring to achieve a smaller subpacketization level and a good rate-memory tradeoff. This issue also introduces memory approximate message passing schemes and the energy efficiency analysis of massive random access with finite blocklength. They provide the new signal processing techniques and transmission rate analytical methodologies for complex communication networks. On Apr. 25, the Chapter’s Spring Outing took place in the Guangzhou International Biotech Island. On Jun. 25 – 30, ISIT 2023 took place in Taipei. In the coming years, the Guangdong-Hong Kong-Macau GBA will host two important events, including the ITW 2024 in Shenzhen and the ISIT 2026 in Guangzhou.

Li Chen

Table of Content


Design of High-performing Coded Caching Schemes

Memory Approximate Message Passing

Energy Efficiency of Massive Random Access in MIMO Quasi-Static Rayleigh Fading Channels with Finite Blocklength


Spring Outing of IEEE IT Society Guangzhou Chapter

IEEE ISIT 2023 Taipei


Dr. Fan Liu Won the 2023 IEEE ComSoc Stephan O. Rice Prize

IEEE ITW 2024 Will Be Hosted in Shenzhen, China

IEEE ISIT 2026 Will Be Hosted in Guangzhou, China


Lei Liu; Xianzhang Wu; Guanming Zeng


IEEE GC 2023 Workshop on Channel Coding beyond 5G




In Memoriam: Ning Cai (1947-2023)

More details can be downloaded hereNEWSLETTER——No.8, July 2023.

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