Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Ahmed M. Alhassan"'
Autor:
Ahmed M. Alhassan, Venktesh S. Shirure, Jean Luo, Bryan B. Nguyen, Zachary A. Rollins, Bhupinder S. Shergill, Xiangdong Zhu, Nicole Baumgarth, Steven C. George
Publikováno v:
Advanced NanoBiomed Research, Vol 4, Iss 6, Pp n/a-n/a (2024)
Assessing B cell affinity to pathogen‐specific antigens prior to or following exposure could facilitate the assessment of immune status. Current standard tools to assess antigen‐specific B cell responses focus on equilibrium binding of the secret
Externí odkaz:
https://doaj.org/article/7c45425654df4ba6af91d65202c169b5
Autor:
Ahmed M. Alhassan, Eithar Issam, Syed Alwee Aljunid, Mohd Rashidi Che Beson, Syed Mohammad Ammar, Norshamsuri Ali, Rosdisham Endut
Publikováno v:
Symmetry, Vol 15, Iss 6, p 1152 (2023)
In this paper, we investigate the performance of spectral amplitude coding optical code division multiple access (SAC OCDMA) systems under the effect of beat noise and turbulence. Three different multi-laser source configurations are considered in th
Externí odkaz:
https://doaj.org/article/a7d3f8b702a240cd8709226c871e6eab
Autor:
Syed Mohammad Ammar, Norshamsuri Ali, Mohamad Naufal Saad, Syed Alwee Aljunid, Rosdisham Endut, Ahmed M. Alhassan, Collins Okon Edet
Publikováno v:
Applied Sciences, Vol 13, Iss 5, p 2829 (2023)
OCDMA is an optical access technology that has a lot of potential because it can be asynchronously accessed and provides a higher level of security. The authors presented a new DW family code, a flexible double weight (FDW) code, and a novel polariza
Externí odkaz:
https://doaj.org/article/a92dfe6e022944f6ae91bc316ada52a6
Autor:
Nezar H. Khdary, Gaber El Enany, Amani S. Almalki, Ahmed M. Alhassan, Abdullah Altamimi, Saeed Alshihri
Publikováno v:
Nanomaterials, Vol 13, Iss 5, p 911 (2023)
In this work, the solvothermal solidification method has been used to be prepared as a homogenous CuSn-organic nano-composite (CuSn-OC) to use as a catalyst for alkaline water electrolysis for cost-effective H2 generation. FT-IR, XRD, and SEM techniq
Externí odkaz:
https://doaj.org/article/90e472dd2318432ea2641bf55d62e787
Autor:
Mashael K. Bin Ateeq, Nouf M. Bin Durayhim, Meral M. Sulayem, Waad A. Al-Qahtani, Nezar H. Khdary, Ahmed M. Alhassan, Fatimah Mohammed A. Alzahrani, Khadijah Mohammedsaleh M. Katubi, Norah Salem Alsaiari
Publikováno v:
Water, Vol 13, Iss 13, p 1829 (2021)
This work illustrates the improvement in ultra-trace Hg(II) determination in water based on a novel flexible extraction and preconcentration technique (FEPT). This method focuses on the covalent functionalisation of carbon fibre (CF) based on (3-merc
Externí odkaz:
https://doaj.org/article/9c8e8829dcfe4d89b1260a3088e7f8ab
Theoretical bounds for the bit error rate for SAC OCDMA balanced detectors with multiple photodiodes
Publikováno v:
Photonic Network Communications. 40:49-57
In this paper, we derive the theoretical lower and upper bounds for bit error rate (BER) for spectral amplitude coding OCDMA balanced detector (BD) employing multiple photodiodes. The purpose of this study is to find the maximum performance improveme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4374de6baa84008df364ac94aa9c66a
https://doi.org/10.1007/s11107-020-00887-8
https://doi.org/10.1007/s11107-020-00887-8
Autor:
Fatimah Mohammed Alzahrani, Norah Salem Alsaiari, Meral M. Sulayem, Nouf M. Bin Durayhim, Nezar H. Khdary, Mashael K. Bin Ateeq, Khadijah Mohammedsaleh Katubi, Ahmed M. Alhassan, Waad A. Al-Qahtani
Publikováno v:
Water
Volume 13
Issue 13
Water, Vol 13, Iss 1829, p 1829 (2021)
Volume 13
Issue 13
Water, Vol 13, Iss 1829, p 1829 (2021)
This work illustrates the improvement in ultra-trace Hg(II) determination in water based on a novel flexible extraction and preconcentration technique (FEPT). This method focuses on the covalent functionalisation of carbon fibre (CF) based on (3-merc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::222e53fd759ebbe117664cc90424df20
Autor:
Sivajothi Paramasivam, Alireza Zourmand, Chua Huang Shen, Abdelwhab Faroug Eltirifl, Ahmed M. Alhassan, Amira Kamil Ibrahim
Publikováno v:
ICSET
The increasing spread of the coronavirus across countries and with no sight of vaccine uncovered soon has prompted affected countries to impose strict containment measures. In view to ease the enormous strain on health systems; disinfection, decontam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afd207184b01643aa2f3275a5566b3d2
https://doi.org/10.1109/icset51301.2020.9265363
https://doi.org/10.1109/icset51301.2020.9265363
Autor:
Ahmed M. Nabray, Ahmed M. Alhassan
Publikováno v:
2019 International Conference on Computer, Control, Electrical, and Electronics Engineering (ICCCEEE).
Wireless sensor networks (WSN) systems face many delivery and reliability problems. In this paper we implement a relaying and routing scheme in order to solve these problems. The maximum coverage area for a single node is tested, and to extend the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8bc11410b43519b9142466a8102c958
https://doi.org/10.1109/iccceee46830.2019.9071081
https://doi.org/10.1109/iccceee46830.2019.9071081
Publikováno v:
2019 International Conference on Computer, Control, Electrical, and Electronics Engineering (ICCCEEE).
Ever since the Software Defined Networking (SDN) was introduced, it has led into the discovery of several controllers, which have been consistently improved by researchers to overcome many constraints. For the fact that there are many types of contro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a688393af264045de41f620ad17bfb0
https://doi.org/10.1109/iccceee46830.2019.9071007
https://doi.org/10.1109/iccceee46830.2019.9071007