Results 51 to 60 of about 95,162 (199)

Optical Neuromorphic Technology Catalyzes the Next‐Generation Mobile Communication Technology

Advanced Intelligent Systems, Volume 7, Issue 11, November 2025.
Advancements in optical computing could revolutionize next‐generation wireless communication. The review highlights the role of photonic integrated circuits in implementing neural network operations and discusses their benefits, such as high computational density.
Xiaoxiong Song, Ziling Fu, Jiajia Wang, Dapeng Wang, Nan Li, Zhenping Hu, Xingyuan Xu   +6 more
wiley   +1 more source

Underwater Decode-Interleave-Forward Cooperative Strategy for Underwater Acoustic Communication

IEEE Access, 2019
To overcome the problem caused by the large propagation delays of underwater acoustic channel, an asynchronous underwater decode-interleave-forward (UDIF) cooperative strategy is considered for the underwater acoustic cooperative communication system ...
Zhiyong Liu, Fan Bai, Lizhong Song
doaj   +1 more source

Advanced low‐light image transformation for accurate nighttime pavement distress detection

Computer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 28, Page 5307-5324, 28 November 2025.
Abstract Pavement distress detection is critical for road safety and infrastructure longevity. Although nighttime inspections offer advantages such as reduced traffic and enhanced operational efficiency, challenges like low visibility and noise hinder their effectiveness.
Yuanyuan Hu, Hancheng Zhang, Yue Hou, Pengfei Liu   +3 more
wiley   +1 more source

Time-Frequency Domain Turbo Equalization for Single-Carrier Underwater Acoustic Communications

IEEE Access, 2019
Single-carrier frequency-domain equalization (SC-FDE) is a promising technique for coherent high-rate underwater acoustic (UWA) communications. In this paper, a time-frequency domain turbo equalization (TFD-TE) scheme is proposed for single-carrier ...
Chengbing He, Lianyou Jing, Rui Xi, Han Wang, Fei Hua, Qianqian Dang, Qunfei Zhang   +6 more
doaj   +1 more source

Wideband Burst-by-Burst Adaptive Modulation Using Reduced-Complexity In-Phase/Quadrature-Phase Turbo Equalization

, 2002
The performance of burst-by-burst adaptive modulation is studied in conjunction with reduced complexity turbo equalization over a wideband multi-path Rayleigh fading channel.
Wong, C H, Yeap, B L, Hanzo, L
core   +1 more source

Turbo equalization based on factor graphs

Proceedings. International Symposium on Information Theory, 2005. ISIT 2005., 2005
This paper presents a factor graph approach to turbo equalization. Unlike the existing linear MMSE turbo equalization methods, which operate with truncated windows (sliding or extending window), the proposed is a full-window approach with low complexity. This approach supports a high-speed parallel implementation technique, which makes it an attractive
Qinghua Guo 0001, Ping Li 0009, Hans-Andrea Loeliger   +2 more
openaire   +2 more sources

Local Habitat Features, but Not Isolation, Shape Alpine Odonate Assemblages: Implications for Modelling and Conservation

Diversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Human impacts and climate change are intensifying the fragmentation of freshwater habitats, raising concerns about the ability of aquatic species to disperse between increasingly isolated habitat patches. To explore these dynamics, we used dragonflies and damselflies (Odonata) as a model taxon to examine how two principles of island ...
Felix Puff, Elia Guariento, Alex Festi, Nicola Larroux, Giacomo Assandri   +4 more
wiley   +1 more source

Balancing Doses of EL222 and Light Improves Optogenetic Induction of Protein Production in Komagataella phaffii

Biotechnology and Bioengineering, Volume 122, Issue 9, Page 2478-2498, September 2025.
ABSTRACT Komagataella phaffii, also known as Pichia pastoris, is a powerful host for recombinant protein production, in part due to its exceptionally strong and tightly controlled PAOX1 promoter. Most K. phaffii bioprocesses for recombinant protein production rely on PAOX1 to achieve dynamic control in two‐phase processes.
Shannon M. Hoffman, Sebastián Espinel‐Ríos, Sarah K. Kwartler, Makoto A. Lalwani, José L. Avalos   +4 more
wiley   +1 more source

Performance of Turbo Equalization using Doped Accumulator with Channel Estimation [PDF]

, 2011
The major objective of this paper is to reveal the performance of the turbo equalization using doped accumulator (TEQ-ACC) when it is combined with channel estimation, in broadband single carrier signalling.
Khoirul Anwar, Matsumoto, Tad, Yasuhiro Takano, Takano, Yasuhiro, Tad Matsumoto, Anwar, Khoirul   +5 more
core   +1 more source

Pt Single Atom Deposition by Direct Current Sputtering in the Gas‐Scattering Regime—A Simple Approach to Controlled Single Atom Loading

ChemSusChem, Volume 18, Issue 17, September 1, 2025.
Highly controlled Pt single atom deposition (SA) is achieved by gas‐phase scattering sputtering on various substrates. This method enables soft Pt single atom loading and uniform SA distribution. In the example, it is shown that how Pt SA loading on TiO2 can be established and used for photocatalytic H2 generation.
Xin Zhou, Jihyeon Kim, Hyesung Kim, Sani Zahra, Patrik Schmuki   +4 more
wiley   +1 more source