2024 4th International Conference on Signal Processing and Communication Technology（SPCT 2024）is to be held on December 27-29, 2024 in Shenzhen, China.

SPCT 2024 takes“bringing together global wisdom in scientific innovation to promote high-quality development” as the theme and focuses on cutting-edge research fields including Signal Processing, Communication Technology and Big Data. This conference aims to boost development of the Greater Bay Area, expand channels of international academic exchange in science and technology, build a sharing platform of academic resources, promote scientific innovation on the global scale, improve academic cooperation between China and the outside world. It also aims to encourage exchange of information on research frontiers in different fields, connect the most advanced academic resources in China and abroad, turn research results into industrial solutions, bring together talents, technologies and capital to boost development.
All accepted full papers will be published in ACM ICPS (ACM International Conference Proceeding Series) (ISBN：979-8-4007-1063 -6) and will be submitted to EI Compendex / Scopus  for indexing.
 
◕ Communication and Information Engineering
· Communication protocols and algorithms
· Mobile communication
· Satellite communication
· Unlimited communication
· Internet of Things
· Sensor network
· 5G/6G
· Distributed computing
· Annealing algorithm
· Information fusion
· Channel estimation
· Sensor communication
· Internet of Things
· Optical communication
· Information security
· Embedded network
 
◕ Signal analysis and processing
· Radar signal processing
· Image signal processing
· Digital signal processing
· Speech signal processing
· Channel coding and decoding
· bioimaging
· Nonlinear signal processing
· Digital filter
· Image processing
· Pattern recognition
· Bayesian method
· Speech recognition
· Audio compression
· Filtering and noise cancellation
· Image coding and compression
· Speech synthesis and recognition