Results 51 to 60 of about 1,192 (159)

Joint Early Stopping Criterions for Protograph LDPC Codes-Based JSCC System in Images Transmission

, 2021
In this paper, a joint early stopping criterion based on cross entropy (CE), named joint CE criterion, is presented for double-protograph low-density parity-check (DP-LDPC) codes-based joint source-channel coding (JSCC) systems in images transmission to ...
Shaohua Hong, Lin Wang, Zhiping Xu
core   +1 more source

A High-Throughput FPGA Architecture for Joint Source and Channel Decoding

IEEE Access, 2017
In the wireless transmission of multimedia information, the achievable transmission throughput and latency may be limited by the processing throughput and latency associated with source and channel coding.
Matthew F. Brejza, Robert G. Maunder, Bashir M. Al-Hashimi, Lajos Hanzo   +3 more
doaj   +1 more source

Sensitivity of a Deep JSCC to Changes in the Number of Layers of a CNN [PDF]

Implementing convolutional neural networks in a deep joint source and channel coding (JSCC) scheme requires many hyperparameters. Although previous research has investigated the efficiency of a deep JSCC compared to traditional transmission schemes, the ...
Murai, Hannah
core   +1 more source

Sarcoidosis With Pulmonary and Bone Marrow Involvement Following Chemotherapy in a Cancer Patient

Respirology Case Reports, Volume 13, Issue 10, October 2025.
Patients undergoing chemotherapy who develop new pulmonary lesions accompanied by fever present a diagnostic challenge. Recurrence of malignancy, infection and inflammatory conditions must all be considered. We present a unique case of multi‐organ sarcoidosis with bone marrow involvement in a patient with fallopian tube carcinoma undergoing ...
Ken Shirahase, Tadao Nagasaki, Masato Muraki, Tomoko Wakasa, Soichiro Hanada, Masamichi Iwai, Yuji Tohda, Hisako Matsumoto   +7 more
wiley   +1 more source

Diffusion-Aided Joint Source Channel Coding for High Realism Wireless Image Transmission

IEEE Transactions on Machine Learning in Communications and Networking
Deep learning-based joint source-channel coding (deep JSCC) has been demonstrated to be an effective approach for wireless image transmission. However, many current approaches utilize an autoencoder framework to optimize conventional metrics such as Mean
Mingyu Yang, Bowen Liu, Boyang Wang, Hun-Seok Kim   +3 more
doaj   +1 more source

WHO Reporting System for Lung Cytopathology: Insights Into the Insufficient/Inadequate/Non‐Diagnostic, Atypical and Suspicious for Malignancy Categories and How to Use Them

Cytopathology, Volume 36, Issue 5, Page 434-442, September 2025.
The WHO System is an international effort to standardise category definitions, establish the key diagnostic cytopathological features of entities of the lung, propose the best use of ancillary tests in lung specimens, encourage the use of standardised pathology reports containing essential components in an integrated report and propose estimates of the
Zahra Maleki, Sule Canberk, Andrew Field
wiley   +1 more source

Serum Alkaline Phosphatase Levels in Pediatric Kikuchi‐Fujimoto Disease: A Retrospective Observational Analysis

Immunity, Inflammation and Disease, Volume 13, Issue 1, January 2025.
The diagnosis of Kikuchi‐Fujimoto disease remains challenging and often requires invasive biopsy. Serum alkaline phosphatase levels were < 50% of the age‐ and sex‐specific median values in patients with Kikuchi‐Fujimoto's disease. Decreased serum alkaline phosphatase levels, mainly when assessed as a percentage of age‐ and sex‐specific reference ...
Shintaro Fujiwara, Yousuke Higuchi, Junya Shimizu   +2 more
wiley   +1 more source

Adaptive joint source-channel coding with regulated autoencoder

Digital Communications and Networks
This paper introduces ReJSCC, a unified deep Joint Source-Channel Coding (JSCC) framework designed for cross-modal adaptability to dynamic channel conditions.
Li Lan, Hongxin Zhang, Daquan Feng, Qi He, Shuchen Han, Zhiping Shi, Zhi Chen   +6 more
doaj   +1 more source

Deep Learning‐Driven Semantic Communication With Attention Modules

IET Communications, Volume 19, Issue 1, January/December 2025.
In this study, an innovative architecture is proposed to enhance the performance of semantic communication networks by leveraging deep learning and Joint Source‐Channel Coding. A fundamental challenge in this field is the strong dependence of conventional networks on a fixed Signal‐to‐Noise Ratio (SNR) during training, which leads to performance ...
Zahra Mohammadi, Mohammad Ali Amirabadi, Mohammad Hossein Kahaei   +2 more
wiley   +1 more source

A Non‐Binary Dual Cascade Polar Codes Construction and Low‐Complexity SCL Decoding

Electronics Letters, Volume 61, Issue 1, January/December 2025.
First, we design an error‐correction approach including two cascade non‐binary polar coding (NB‐CPolar) structures and a cyclic redundancy check (CRC) code. Second, we propose a low‐complexity decoding algorithm based on non‐binary successive cancellation list (NB‐LSCL) decoding.
Baoxin Su, Shufeng Li, Junwei Zhang, Evgeny Belyaev   +3 more
wiley   +1 more source