Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Thokozani Shongwe"'
Autor:
Kalapraveen Bagadi, Visalakshi Annepu, Naga Raju Challa, Francesco Benedetto, Thokozani Shongwe, Khaled Rabie
Publikováno v:
IEEE Access, Vol 12, Pp 97085-97098 (2024)
In recent years, the deployment of massive multiuser multiple-input multiple-output (MU-MIMO) systems with hundreds or even thousands of antennas at the enhanced-mobile broadband station (e-MBBS) has gained considerable attention in the research comm
Externí odkaz:
https://doaj.org/article/f2a089a8d7c047729a29e6e338cb0800
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Cardiovascular diseases (CVDs) continue to be the leading cause of more than 17 million mortalities worldwide. The early detection of heart failure with high accuracy is crucial for clinical trials and therapy. Patients will be categorized i
Externí odkaz:
https://doaj.org/article/00798c3286cf4be296693df06d182a77
Publikováno v:
IEEE Access, Vol 12, Pp 74456-74481 (2024)
This paper introduces an innovative Expectation-Conjugate-Gradient (ECG) approach designed for the management of the interfacing inverter in a grid-connected fixed tilt bifacial Photovoltaic (PV) system. The focus of this algorithm is to address curr
Externí odkaz:
https://doaj.org/article/f36e7f30b5af40c59b6af31f03f2f9e7
Publikováno v:
IEEE Access, Vol 12, Pp 66646-66679 (2024)
Prediction in the power system network is very crucial as expansion is needed in the network. Several methods have been used to predict the load on a network, from short to long time load prediction, to ensure adequate planning for future use. Since
Externí odkaz:
https://doaj.org/article/cf9a22b9092d40cd8ff25e90bcba4494
Autor:
Olamide Jogunola, Abimbola S. Ajagun, Wayes Tushar, Femi O. Olatunji, Chau Yuen, Craig Morley, Bamidele Adebisi, Thokozani Shongwe
Publikováno v:
IEEE Access, Vol 12, Pp 37873-37890 (2024)
The concept of the peer-to-peer local energy market (P2P LEM) is no longer novel to the energy community. Yet, its large-scale implementation within the current electricity network remains a complex challenge. One key reason is the lack of understand
Externí odkaz:
https://doaj.org/article/c9572914f67c4919832412cd19c3d1be
Publikováno v:
IEEE Access, Vol 12, Pp 8700-8720 (2024)
Cognitive radio is a technology that allows Secondary Users (SUs) to access vacant spectrum areas allocated to Primary Users (PUs) by dynamically adjusting their settings. However, the spectrum detection subsystem of SUs consumes battery power that c
Externí odkaz:
https://doaj.org/article/7354fecb03b04c4b9cccbd57c6a1b0c6
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7111 (2024)
Millimeter-wave (mmWave) antenna arrays are pivotal components in modern wireless communication systems, offering high data rates and improved spectrum efficiency. However, the performance of mmWave antenna arrays can be significantly affected by str
Externí odkaz:
https://doaj.org/article/c0931b35df8c46e89a12c245332d629b
Publikováno v:
Entropy, Vol 26, Iss 8, p 685 (2024)
In this paper, we propose a novel approach to enhance spectral efficiency in communication systems by dynamically adjusting the mapping between cyclic permutation coding (CPC) and its injected form. By monitoring channel conditions such as interferen
Externí odkaz:
https://doaj.org/article/3b13c6c2aab747f7a4f247e8c979f5c9
Publikováno v:
Engineering Reports, Vol 5, Iss 11, Pp n/a-n/a (2023)
Abstract In this study, the benefits and challenges of existing energy storage systems are presented. The environmental threats and the apparent unreliability of fossil fuel energy sources necessitate the need for alternative sources of electrical po
Externí odkaz:
https://doaj.org/article/d2079e990e75490caef0fdb57a3cf749
Publikováno v:
ICT Express, Vol 9, Iss 1, Pp 8-15 (2023)
With the recent advancement in baseband integrated circuits and radio frequency (RF) technology, there is a strong demand to minimize the size of array-based microwave systems. However, array aperture miniaturization often leads to strong mutual coup
Externí odkaz:
https://doaj.org/article/5ce2d4c718904e06bd08c1052d963ba9