Search Results - "source-channel coding"

Joint Source-Channel Coding of JPEG 2000 Image Transmission Over Two-Way Multi-Relay Networks by Bi, Chongyuan, Liang, Jie

“… The symbol error probability of the optimal system configuration is then derived. After that, a joint source-channel coding (JSCC…”
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Second Order Analysis for Joint Source-Channel Coding With General Channel and Markovian Source by Yaguchi, Ryo, Hayashi, Masahito

“…We derive the optimal second-order rates in joint source-channel coding when the channel is a general discrete memoryless channel and the source is an irreducible and ergodic Markov process…”
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A Lower Bound Analysis of Hamming Distortion for a Binary CEO Problem With Joint Source-Channel Coding by Xin He, Xiaobo Zhou, Komulainen, Petri, Juntti, Markku, Matsumoto, Tad

“… A lower bound approximation on the Hamming distortion (HD) is obtained by minimizing a distortion function subject to constraints obtained based on the source-channel separation theorem…”
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Joint Source-Channel Coding and Channelization for Embedded Video Processing With Flash Memory Storage by Li, Yiran, Dong, Guiqiang, Zhang, Tong

“…, and/or distortion constraints. By treating flash memory as a communication channel, this work differs from classical joint source-channel coding from two perspectives…”
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Non-parametric analog Joint Source Channel Coding for amplify-and-forward two-hop networks by Hodgson, E., Brante, G., Souza, R., Garcia-Frias, J.

“…We investigate the use of discrete-time analog joint source channel coding (JSCC) in an amplify-and-forward two-hop wireless network subject to Rayleigh fading channels…”
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Combined source-channel coding schemes for video transmission over an additive white Gaussian noise channel by Bystrom, M., Modestino, J.W.

“… Video transmitted over such a channel is subject to degradation due, in part, to additive white Gaussian noise (AWGN…”
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Energy-Efficient Image Semantic Communication: Architecture Design and Optimal Joint Allocation of Communication and Computation Resources by Hu, Han, Song, Kaifeng, Fan, Rongfei, Zhan, Cheng, Xu, Jie, Yang, Jian

“… The optimization problem, subject to user demand, computation, delay, and transmission power constraints, is non-convex…”
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Benefits of Cache Assignment on Degraded Broadcast Channels by Saeedi Bidokhti, Shirin, Wigger, Michele, Yener, Aylin

“… Lower and upper bounds are also established on the global capacity-memory tradeoff, i.e., on the largest capacity-memory tradeoff that can be attained by optimizing the receivers' cache sizes subject to a total cache memory budget…”
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Uncoded Transmission Is Exactly Optimal for a Simple Gaussian "Sensor" Network by Gastpar, M.

“…A single memoryless Gaussian source is observed by many terminals, subject to independent Gaussian observation noises…”
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Lossy State Communication over Fading Multiple Access Channels by Ramachandran, Viswanathan

“…Joint communications and sensing functionalities integrated into the same communication network have become increasingly relevant due to the large bandwidth…”
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Joint Source-Channel Coding for Wavelet-Based Scalable Video Transmission Using an Adaptive Turbo Code by Ramzan, Naeem, Wan, Shuai, Izquierdo, Ebroul

“… Aiming at improving the overall performance of the underlying joint source-channel coding, the combination of the packet…”
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Joint and tandem source-channel coding with complexity and delay constraints by Jongtae Lim, Neuhoff, D.L.

“…Two common source-channel coding strategies, joint and tandem, are compared on the basis of distortion versus complexity and distortion versus delay by analyzing specific representatives of each…”
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Multiview coding and error correction coding for 3D video over noisy channels by Vosoughi, Arash, Testoni, Vanessa, Cosman, Pamela C., Milstein, Laurence B.

“…We consider the joint source–channel coding problem of stereo video transmitted over AWGN and flat Rayleigh fading channels. Multiview coding (MVC…”
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Joint source-channel coding and guessing with application to sequential decoding by Arikan, E., Merhav, N.

“…We extend our earlier work on guessing subject to distortion to the joint source-channel coding context…”
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Robust Predictive Quantization: Analysis and Design Via Convex Optimization by Fletcher, A.K., Rangan, S., Goyal, V.K., Ramchandran, K.

“… It has been known qualitatively that leaving correlation in the encoded samples can lead to improved estimation at the decoder when encoded samples are subject to erasure…”
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M to 1 Joint Source-Channel Coding of Gaussian Sources via Dichotomy of the Input Space Based on Deep Learning by Saidutta, Yashas Malur, Abdi, Afshin, Fekri, Faramarz

“…In this paper, we propose a deep neural network framework for Joint Source-Channel Coding of an m dimensional i.i.d…”
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Rate-Distortion Optimized Cross-Layer Rate Control in Wireless Video Communication by Chen, Zhifeng, Wu, Dapeng

“…) subject to the transmission bit-rate constraint. The minimization can be achieved by adjusting the source encoding parameters and channel encoding parameters…”
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Hybrid Digital-Analog Codes for Source-Channel Broadcast of Gaussian Sources Over Gaussian Channels by Prabhakaran, V M, Puri, R, Ramchandran, K

“… When specialized to the open problem of broadcasting a white Gaussian source over an additive white Gaussian noise broadcast channel with bandwidth mismatch, which has been the subject of several…”
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Successive Refinement Via Broadcast: Optimizing Expected Distortion of a Gaussian Source Over a Gaussian Fading Channel by Tian, C., Steiner, A., Shamai, S., Diggavi, S.N.

“…We consider the problem of transmitting a Gaussian source on a slowly fading Gaussian channel, subject to the mean-squared error distortion measure…”
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Optimized low-delay source-channel-relay mappings by Karlsson, Johannes, Skoglund, Mikael

“…The three-node relay channel with a Gaussian source is studied for transmission subject to a low-delay constraint…”
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