The delivery of video over wireless, error-prone transmission channels requires careful allocation of channel and\nsource code rates, given the available bandwidth. In this paper, we present a theoretical framework to find an optimal\njoint channel and source code rate allocation, by considering an intra-coded video compression standard such as\nMotion JPEG 2000 and an error-prone wireless transmission channel. Lagrangian optimization is used to find the\noptimal code rate allocation, from a PSNR perspective, starting from commonly available source coding outputs, such\nas intermediate rate-distortion traces. The algorithm is simple and adaptive both on the available bandwidth and on\nthe transmission channel conditions, and it has a low computational complexity. Simulation results, using\nReed-Solomon (R-S) coding, show that the achieved performance, in terms of PSNR and MSSIM, is comparable with\nthat of other methods reported in literature. In addition, a simplified and sub-optimal expression for determining the\nchannel code assignment is also provided.
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