Results 61 to 70 of about 995,967 (198)
Contemporary Accounting Research, Volume 42, Issue 4, Page 2714-2745, Winter 2025.Abstract In recent years, the Big 4 firms have embarked on digital transformation projects that have the potential to throw auditors' daily practice into turmoil. This study looks at the auditors' quest for professional security—namely, their confidence in the fundamental features of their profession.
Pier‐Luc Lajoie, Yves Gendron
wiley +1 more source
A low complexity precoding based on weighted two diagonal iteration in massive MIMO system
Dianxin kexue, 2018 In massive MIMO systems,with the increase of the number of users and antennas,the complexity of the downlink zero forcing (ZF) precoding increases due to the existence of large matrix inversion.In order to reduce the complexity,an improved weighted two ...
Haiyan CAO +4 more
doaj +2 more sources
A General Hybrid Precoding Method for mmWave Massive MIMO Systems [PDF]
Radioengineering, 2019 Recently, hybrid precoding architectures have been proposed for the purpose of practical implementation of massive Multiple-Input Multiple-Output (MIMO) systems in the Fifth Generation (5G) networks.
Y. Xie, B. Li, Z. Yan, J. Fan, M. Yang
doaj
Unveiling Mexico's Demographic Transitions
Studies in Family Planning, Volume 56, Issue 4, Page 778-808, December 2025.Abstract This study examines Mexico's fertility transition (1930–2015) and how socioeconomic status (SES), geography, and indigeneity shaped reproductive behaviors. Using net fertility—the number of surviving children under five—we assess how prestige bias (adopting high‐status fertility norms) and conformism bias (aligning with local norms) influenced
Roxana Arana‐Ovalle +3 more
wiley +1 more source
Linear Precoding performance analysis in a Broadband satellite system with a 2-color dual-polarization reuse scheme [PDF]
, 2013 The potential of Joint Multiuser Processing in multi-beam satellite systems is assessed in this paper and proved to be a potential attractive alternative to current systems.
Vidal, Oriol +4 more
core
, 2009 In this contribution we propose and investigate a relay diversity transmission scheme for the direct-sequence code-division multiple-access (DS-CDMA) downlink, where each (destination) mobile terminal (MT) is aided by a cluster of relays for achieving ...
Yang, Lie-Liang, Fang, Wei, Hanzo, Lajos
core +1 more source
Transactions on Emerging Telecommunications Technologies, Volume 36, Issue 6, June 2025.This paper explicitly reviews the state‐of‐the‐art RIS‐assisted wireless networks, especially open challenges relating to the B5G and 6G networks. This work presents an intensive study of recent research on RIS to provide an in‐depth understanding of the underlying principles surrounding RIS operations, composition, and effect on EM waves.
Chukwuemeka Nwufo +2 more
wiley +1 more source
Digital Communications and Networks, 2019 Massive Multiple Input Multiple Output (MIMO) has been considered as an emerging technology to enhance the spectral and energy efficiency for the upcoming wireless communication systems.
Kishan Neupane, Rami J. Haddad
doaj +1 more source
Turing Jest: Distributional Semantics and One‐Line Jokes
Cognitive Science, Volume 49, Issue 5, May 2025.Abstract Humor is an essential aspect of human experience, yet surprisingly, little is known about how we recognize and understand humorous utterances. Most theories of humor emphasize the role of incongruity detection and resolution (e.g., frame‐shifting), as well as cognitive capacities like Theory of Mind and pragmatic reasoning.
Sean Trott +3 more
wiley +1 more source
A Low Complexity Linear Precoding Method for Extremely Large-Scale MIMO Systems
IEEE Open Journal of Vehicular TechnologyMassive multiple-input multiple-output (MIMO) systems are critical technologies for the next generation of networks. In this field of research, new forms of deployment are emerging, such as extremely large-scale MIMO (XL-MIMO), in which the antenna array
Salah Berra +5 more
doaj +1 more source