Results 51 to 60 of about 4,516 (232)

The Error-Pattern-Correcting Turbo Equalizer

, 2010
The error-pattern correcting code (EPCC) is incorporated in the design of a turbo equalizer (TE) with aim to correct dominant error events of the inter-symbol interference (ISI) channel at the output of its matching Viterbi detector. By targeting the low
Alhussien, Hakim, Moon, Jaekyun
core   +1 more source

Cyclic-Coded Integer-Forcing Equalization [PDF]

, 2011
A discrete-time intersymbol interference channel with additive Gaussian noise is considered, where only the receiver has knowledge of the channel impulse response.
Erez, Uri, Ordentlich, Or
core   +1 more source

Caenogastropods and heterobranch gastropods from the Hettangian deposits of Luxembourg: palaeobiogeography and Early Jurassic faunal recovery in the western Tethys

Papers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract We describe the Hettangian Caenogastropoda and Heterobranchia of the Luxembourg Sandstone Formation, a wedge of clastic sediments deposited along the eastern margin of Paris Basin during the Early Jurassic. Five new genera and 11 new species are erected: Bourguetia bipartita sp. nov., Globularia delsatei sp. nov., Oonia feidtorum sp.
Stefano Monari, Roberto Gatto, Mara Valentini, Robert Weis   +3 more
wiley   +1 more source

A Suboptimal Receiver with Turbo Block Coding for Ultra-Wideband Communications [PDF]

, 2005
In this paper, the performance of adaptive equalization and turbo product coding is investigated for pulse-based UWB communications in short-range indoor environments.
Aquino, Sim, Becker, Timothy, Morelos-Zaragoza, Robert H   +2 more
core   +1 more source

Pilot‐Based Iterative Path Estimation and Maximum Ratio Combining (MRC)–Based Signal Detection of Orthogonal Time–Frequency Space (OTFS) Modulation for 6G in Fractional Doppler Channels

Journal of Computer Networks and Communications, Volume 2026, Issue 1, 2026.
The sixth generation (6G) wireless networks are used to provide a large coverage, and also this generation needed to support different emerging applications in harsh areas with higher user equipment mobility. For the above case, a new modulation technique called orthogonal time–frequency space (OTFS) modulation has emerged as a promising technique to ...
Ephrem Gelamite Demere, Zelalem Hailu Gebeyehu, Sohini Basu Roy   +2 more
wiley   +1 more source

Enhanced Mobile Multiple-Input Multiple-Output Underwater Acoustic Communications

International Journal of Distributed Sensor Networks, 2013
This paper focuses on mobile multiple-input multiple-output (MIMO) underwater acoustic communications (UAC) over double-selective channels subject to both intersymbol interference and Doppler scaling effects.
Kexin Zhao, Jun Ling, Jian Li
doaj   +1 more source

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

Turbo Equalization Based on a Virtual Decoder for Underwater Acoustic Communication

Journal of Marine Science and Engineering
By transferring external information between the equalizer and the decoder iteratively, the performance of turbo equalization is close to the channel capacity.
Cong Peng, Lei Wang, Lerong Hong, Zehua Lin, An Luo   +4 more
doaj   +1 more source

Comparative study of turbo equalization schemes using convolutional, convolutional turbo, and block-turbo codes [PDF]

IEEE Transactions on Wireless Communications, 2002
Turbo equalizers have been shown to be successful in mitigating the effects of inter-symbol interference introduced by partial response modems and by dispersive channels for code rates of R/spl les/ 1/2. We comparatively studied the performance of a range of binary phase-shift keying turbo equalizers employing block-turbo codes, namely Bose-Chaudhuri ...
Yeap, B.L., Liew, T.H., Hamorsky, J., Hanzo, L.   +3 more
openaire   +2 more sources

Understanding Cerebral Blood Flow Dynamics for Alzheimer's Disease Prevention Through Acute Exercise (flADex): Protocol for a Randomized Crossover Trial

Brain and Behavior, Volume 15, Issue 11, November 2025.
This randomized crossover trial investigates how acute aerobic and resistance exercise influence cerebral blood flow, Alzheimer's‐related blood biomarkers, cognition, and mood in older adults. Using multimodal assessments, the flADex study aims to uncover neurovascular mechanisms for Alzheimer's prevention. ABSTRACT Introduction Alzheimer's disease (AD)
Isabel Martín‐Fuentes, Beatriz Fernandez‐Gamez, Sol Vidal‐Almela, Alfredo Caro‐Rus, Patricio Solis‐Urra, Lucía Sánchez‐Aranda, Javier Fernández‐Ortega, Javier Sanchez‐Martinez, Andrea Coca‐Pulido, Marcos Olvera‐Rojas, Emilio J. Barranco‐Moreno, Jose D. Marin‐Alvarez, Esmée A. Bakker, Angel Toval, Darío Bellón, Alessandro Sclafani, Thomas K. Karikari, Kirk I. Erickson, Manuel Gómez‐Río, Francisco B. Ortega, Irene Esteban‐Cornejo   +20 more
wiley   +1 more source