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 IEEE TRANSACTIONS ON IMAGE PROCESSING, XXXX 1 A Joint ...
Joint Source-Channel Coding, Distortion Model, JPEG, Unequal Power Allocation. I. INTRODUCTION With the introduction of real-time imaging in third generation wireless systems, it is clear that high bandwidth multimedia will be one of the main applications in next generation wireless systems. These
JPEG Image Transmission over Rayleigh Fading Channel with ...
power etc, there is always trade-off between source coding and channel coding. Shanon has given separate source channel coding transmission system [1]. Using Joint Source Channel Coding (JSCC) recent wireless communication technology lead to robust and reliable image transmission [ 2] [3].The basic block diagram consists of source...
Robust Joint Source-Channel Coding for Image Transmission ...
Robust Joint Source-Channel Coding for Image Transmission Over Wireless Channels ... rate of a bursty channel model into an end-to-end rate-distortion (R-D) function to achieve an optimum tradeoff between source ... subsource for the th state after channel coding. For BSC or AWGN models, there is only one state, so (2) be-...
NECST: Neural Joint Source-Channel Coding | DeepAI
Deep joint source-channel coding for wireless image transmission. arXiv preprint arXiv:1809.01733, 2018. Burda et al. (2015) Yuri Burda, Roger Grosse, and Ruslan Salakhutdinov. Importance weighted autoencoders. arXiv preprint arXiv:1509.00519, 2015. Cammerer et al. (2017) Sebastian Cammerer, Tobias Gruber, Jakob Hoydis, and Stephan ten Brink.
Deep Joint Source-Channel Coding for Wireless Image ...
Deep Joint Source-Channel Coding for Wireless Image Retrieval. 10/28/2019 ∙ by Mikolaj Jankowski, et al. ∙ 0 ∙ share . Motivated by surveillance applications with wireless cameras or drones, we consider the problem of image retrieval over a wireless channel. Conventional systems apply lossy compression on query images to reduce the data that must be transmitted over the bandwidth and ......
Performance Regimes of Uncoded Linear Communications over ...
Joint source-channel coding (JSCC) has recently ... systems that transmit media content over AWGN channels. In [5], wireless image transmission is made more robust using an analog transmitter. In [6], a nonlinear analog image encoder ... a given channel SNR. Meanwhile, the rate-distortion function of the source, R(D) ......
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