2011/01/26 by Vinod M. Prabhakaran, Prabhakaran, Vinod M., Rohit Puri +3
Biochemistry, Genetics and Molecular Biology · Computer Science · Engineering · #Advanced MIMO Systems Optimization #Cooperative Communication and Network Coding #DNA and Biological Computing #FOS: Computer and information sciences #Information Theory (cs.IT) #Wireless Communication Security Techniques
paper · pdf · doi:10.48550/arxiv.1101.5207
openalex publication_date 2011/01/26 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The problem of broadcasting a parallel Gaussian source over an additive white\nGaussian noise broadcast channel under the mean-squared error distortion\ncriterion is studied. A hybrid digital-analog coding strategy which combines\nsource coding with side information, channel coding with side information,\nlayered source coding, and superposition broadcast channel coding is presented.\nWhen specialized to the open problem of broadcasting a white Gaussian source\nover an additive white Gaussian noise broadcast channel with bandwidth mismatch\nwhich has been the subject of several previous investigations, this coding\nscheme strictly improves on the state-of-the-art.\n