Results 51 to 60 of about 1,502 (171)

Efficient MAP-algorithm implementation on programmable architectures [PDF]

Advances in Radio Science, 2003
Maximum-A-Posteriori (MAP) decoding algorithms are important HW/SW building blocks in advanced communication systems due to their ability to provide soft-output informations which can be efficiently exploited in iterative channel decoding schemes like ...
F. Kienle, H. Michel, F. Gilbert, N. Wehn   +3 more
doaj  

Multitype Game Optimisation: A Two‐Stage Fine‐Tuning Framework for Multi‑Game Optimisation With Large Language Models

CAAI Transactions on Intelligence Technology, Volume 11, Issue 3, Page 739-753, June 2026.
ABSTRACT Large language models (LLMs) have made remarkable advances in natural language processing, demonstrating great potential in modelling structured sequences. However, adapting these capabilities to machine gaming tasks such as Go remains challenging due to limitations in strategy generalisation and optimisation efficiency.
Xiali Li, Jingshi Gu, Feifan He, Yang Xiao, Yuanli Jia, Ping Lan   +5 more
wiley   +1 more source

Low-Complexity Decoding of Block Turbo-Coded System with Antenna Diversity

EURASIP Journal on Advances in Signal Processing, 2003
The goal of this paper is to reduce the decoding complexity of space-time block turbo-coded system with low performance degradation. Two block turbo-coded systems with antenna diversity are considered.
Chen Yanni, Parhi Keshab K
doaj   +1 more source

Caution Ahead: Numerical Reasoning and Look‐Ahead Bias in AI Models

Journal of Accounting Research, Volume 64, Issue 3, Page 1139-1188, June 2026.
ABSTRACT Recent work within accounting and finance has highlighted that modern AI systems exhibit superhuman performance on a variety of foundational activities within these fields. However, the literature often does not provide economic rationale for why AI models seem to outperform, largely because these models are a black box.
BRADFORD LEVY
wiley   +1 more source

Mimic turbo compiled code structure for wireless communication systems

IET Communications
Turbo codes play a crucial role in wireless communication systems, and their compiled code structures are key factors affecting the performance of the entire communication system.
Yuchen Shi, Shangdong Liu, Sisi Shao, Yimu Ji, Fei Wu, Tiansheng Gu, Yulu Zheng, Yijun Nie, Zongkai Ji, Cailing Sun, Zeng Chen, Yawei Sun   +11 more
doaj   +1 more source

Phosphate starvation induces root cell‐type‐specific transcriptional responses and alternative splicing

New Phytologist, Volume 250, Issue 5, Page 3212-3229, June 2026.
Summary Phosphate (Pi) is an essential nutrient for plant growth, and understanding how Arabidopsis thaliana root cells respond to Pi deficiency is crucial to decipher whole plant responses. We perform high‐resolution transcriptomic profiling across five distinct root cell types, identifying differentially expressed genes (DEGs) and differential ...
Mary‐Paz González‐García, Mónica Lanza, Victoria Baca‐González, Estefano Bustillo‐Avendaño, Laura Serrano‐Ron, Sara González‐Bodi, Jose M. García‐Mina, Ángel M. Zamarreño, María Garnica, Miguel A. Moreno‐Risueno, Elena Caro, Juan C. del Pozo   +11 more
wiley   +1 more source

Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes

EURASIP Journal on Advances in Signal Processing, 2007
Joint source and channel decoding (JSCD) has been proved to be an effective technique which can improve decoding performance by exploiting residual source redundancy.
Yang Yang, Can Zhang, Guofang Tu, Jianjun Liu   +3 more
doaj   +1 more source

A Fully-Parallel Turbo Decoding Algorithm [PDF]

IEEE Transactions on Communications, 2015
This paper proposes a novel alternative to the Logarithmic Bahl-Cocke-Jelinek-Raviv (Log-BCJR) algorithm for turbo decoding, yielding significantly improved processing throughput and latency. While the Log-BCJR processes turbo-encoded bits in a serial forwards-backwards manner, the proposed algorithm operates in a fully-parallel manner, processing all ...
openaire   +3 more sources

Implementation and performance of parallellised turbo decoders

IET Communications, 2011
In this study, the authors discuss the implementation of a low latency decoding algorithm for turbo codes and repeat accumulate codes and compare the implementation results in terms of maximum available clock speed, resource consumption, error correction performance and the data (information bit) rate.
Erdin, E., Kilcioglu, C., Yilmaz, A. O.
openaire   +2 more sources

Performance of Blind Turbo Equalizer in Indoor Channels

Journal of Communications Software and Systems, 2011
In this paper, we consider the transmission of turbo coded symbols in the indoor radio environment. The system isaffected by the intersymbol interference (ISI) caused by the multipath time-delay spread of the transmission medium.
Mohamed Lassaad Ammari
doaj