Results 91 to 100 of about 109,455 (267)
An Enhanced LMMSE Channel Estimation under High Speed Railway Scenarios
, 2017 With the rapid deployment of the high speed railway (HSR), the wireless communication in HSR has been one of the indispensable scenarios in the fifth generation (5G) communications. In order to improve the performance of the orthogonal frequency division
Li, Yuli +3 more
core +1 more source
Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis
Structural Concrete, EarlyView.Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha +2 more
wiley +1 more source
Effects of railway noise and vibrations on dissatisfaction of residents: case study of Iran. [PDF]
Environ Dev Sustain, 2022 Maljaee SS, Khadem Sameni M, Ahmadi M.
europepmc +1 more source
Evaluation of prestress losses in concrete beams using destructive and non‐destructive methods
Structural Concrete, EarlyView.Abstract Over the past few decades, prestressing techniques have become essential in the construction of key structures, infrastructure, and bridges. The serviceability and safety of prestressed concrete (PC) elements are closely tied to the effectiveness of the prestressing process.
A. N. Consiglio, G. Muciaccia, G. Rosati
wiley +1 more source
Wildlife Biology, EarlyView.Urban green spaces experience a mix of natural and anthropogenic noises, which could disrupt the vocal communication of several species. This study investigated how such complex soundscapes affect the occurrence of Anaxipha pallidula, which communicates through calls, focusing on both sound level and quality.
Hiroki Mori, Takeshi Osawa
wiley +1 more source
High-Speed Rail and Equine Issues [PDF]
, 2015 Community concerns have been raised about the possible negative impacts of high-speed rail (HSR) service on equestrian areas. Although much is known about the impact of aircraft noise on wild and domestic animals, relatively little information is ...
Haas, Peter J, Scrivener, Allie
core +1 more source
, 2017 Massive Multiple-input Multiple-output (MIMO) adaption is one of the primary evolving objectives for the next generation high speed train (HST) communication system.
Chen, Xuhong, Fan, Pingyi
core +1 more source
Wildlife Biology, EarlyView.Exploration of new wildlife surveying methodologies that leverage advances in sensor technology and machine learning has led to tentative research into the application of seismology techniques. This, most commonly, involves the deployment of a footfall trap – a seismic sensor and data logger customised for wildlife footfall.
Benjamin J. Blackledge +4 more
wiley +1 more source
Noise and Health, 2018 Aim: To examine the stroke risks associated with aircraft, road traffic, and railway noise exposure in a large case–control study. Materials and Methods: All people aged ≥40 years living around the Frankfurt airport that were insured by one of three ...
Anna Lene Seidler +8 more
doaj +1 more source
Subjective ratings of health state and railway noise.
Journal of the Acoustical Society of Japan (E), 1988 Abstract This study was aimed at investigating effects of railway noise on subjective ratings of state of health and at clarifying the meaning of subjective ratings of health status in relation to objective disturbances due to noise. An attempt was also made to arrive at a noise level threshold according to subjective ratings of health and ...
T. Yoshida, S. Nakamura
openaire +2 more sources