Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Syed Kamran, Haider"'
Autor:
Abbas Ahmed, Noman Mujeeb Khan, Syed Kamran Haider, Malik Imran Daud, Ateeq Ur Rehman, Elsayed Tag Eldin
Publikováno v:
IEEE Access, Vol 11, Pp 67411-67433 (2023)
In 5G cellular communication systems, achieving low latency is crucial to support the ‘tactile’ Internet with response times of less than one millisecond. Traditional initial synchronization methods face challenges due to high delays. This manusc
Externí odkaz:
https://doaj.org/article/b60efb6b73124f4b91297f387ee17b60
Autor:
Adeel Feroz Mirza, Syed Kamran Haider, Abbas Ahmed, Ateeq Ur Rehman, Muhammad Shafiq, Mohit Bajaj, Hossam M. Zawbaa, Pawel Szczepankowski, Salah Kamel
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 6332-6346 (2022)
The thermoelectric generator (TEG) system has attracted extensive attention because of its applications in centralized solar heat utilization and recoverable heat energy. The operating efficiency of the TEG system is highly affected by operating cond
Externí odkaz:
https://doaj.org/article/31855cd85c504a10b6798e0e8d4c0a8a
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Complete recycling of Nd2Fe14B sludge by chemical methods has gained significance in recent years, however, it is not easy to recycle highly contaminant sludge and obtain product with good magnetic properties. Herein we report a simple four-
Externí odkaz:
https://doaj.org/article/a65c99c76f4141e981d437d7f5b3c0b5
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Syntheses of Nd2Fe14B magnetic powder by conventional method is a complicated multi-step process, which produces harmful pollutants and consumes a huge amount of energy and resources. Herein we report a simple chemical route for the preparat
Externí odkaz:
https://doaj.org/article/21c048de2fb14858bf606907c6992ea0
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract SmCo5 and SmCo5−xCux magnetic particles were produced by co-precipitation followed by reduction diffusion. HRTEM confirmed the Cu substitution in the SmCo5 lattice. Non-magnetic Cu was substituted at “2c” site in the SmCo5 crystal latt
Externí odkaz:
https://doaj.org/article/777f8e09421946be89167f31ef277d49
Autor:
Syed Kamran Haider, Min-Chul Kang, Jisang Hong, Young Soo Kang, Cheol-Woong Yang, Dongsoo Kim
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Nd2Fe14B and Nd2−xDyxFe14B (x = 0.25, 0.50) particles were prepared by the modified co-precipitation followed by reduction–diffusion process. Bright field scanning transmission electron microscope (BF-STEM) image revealed the formation o
Externí odkaz:
https://doaj.org/article/ba027e032f17484b95d7b0479f2cd47d
Autor:
Amjad Islam, Syed Hamad Ullah Shah, Zeeshan Haider, Muhammad Imran, Al Amin, Syed Kamran Haider, Ming-De Li
Publikováno v:
Micromachines, Vol 14, Iss 6, p 1171 (2023)
Organic optoelectronic devices have received appreciable attention due to their low cost, mechanical flexibility, band-gap engineering, lightness, and solution processability over a broad area. Specifically, realizing sustainability in organic optoel
Externí odkaz:
https://doaj.org/article/da036a9f2d324b8d9b550870c94f56b7
Publikováno v:
IEEE Access, Vol 9, Pp 149596-149608 (2021)
The deployment of the Millimeter-Wave (mm-Wave) band in 5G and beyond wireless communications networks is one of the emerging fields owing to its potential of providing extensive bandwidth. Frequency Hopping (FH) has a high potential for use in wirel
Externí odkaz:
https://doaj.org/article/c1cf72389c7f429498749a88abd6754d
Autor:
Abdur Rehman, Malik Imran-Daud, Syed Kamran Haider, Ateeq Ur Rehman, Muhammad Shafiq, Elsayed Tag Eldin
Publikováno v:
Symmetry, Vol 14, Iss 10, p 2027 (2022)
This paper presents a systematical and progressive appraisal of the technology since the inception of AC-AC conversion, which is seen to be an indispensable and vital for the advancement of the Solid State Transformer (SST) in a distribution system.
Externí odkaz:
https://doaj.org/article/b1c45f991a7e43acae71fa8b77e4c543
Publikováno v:
Nanomaterials, Vol 12, Iss 18, p 3122 (2022)
Polyethylene degradation has a significant ecological impact but is also economically beneficial because it generates fuels and useful chemical products. Our study mainly describes the cleavage of C-C and C-H bonds when polyethylene (dispersed in 1-o
Externí odkaz:
https://doaj.org/article/b987a06cfd384a71b983af23dc417e56