Zobrazeno 1 - 10
of 5 179
pro vyhledávání: '"Hassaan, A."'
We develop an efficient data-driven and model-free unsupervised learning algorithm for achieving fully passive intelligent reflective surface (IRS)-assisted optimal short/long-term beamforming in wireless communication networks. The proposed algorith
Externí odkaz:
http://arxiv.org/abs/2410.24154
Autor:
Ahmad, Muhammad, Butt, Muhammad Hassaan Farooq, Usama, Muhammad, Khan, Adil Mehmood, Mazzara, Manuel, Distefano, Salvatore, Altuwaijri, Hamad Ahmed, Roy, Swalpa Kumar, Chanussot, Jocelyn, Hong, Danfeng
In recent years, the emergence of Transformers with self-attention mechanism has revolutionized the hyperspectral image (HSI) classification. However, these models face major challenges in computational efficiency, as their complexity increases quadr
Externí odkaz:
http://arxiv.org/abs/2408.01372
Autor:
Ahmad, Muhammad, Butt, Muhammad Hassaan Farooq, Usama, Muhammad, Altuwaijri, Hamad Ahmed, Mazzara, Manuel, Distefano, Salvatore
Spatial-Spectral Mamba (SSM) improves computational efficiency and captures long-range dependencies, addressing Transformer limitations. However, traditional Mamba models overlook rich spectral information in HSIs and struggle with high dimensionalit
Externí odkaz:
http://arxiv.org/abs/2408.01224
The traditional Transformer model encounters challenges with variable-length input sequences, particularly in Hyperspectral Image Classification (HSIC), leading to efficiency and scalability concerns. To overcome this, we propose a pyramid-based hier
Externí odkaz:
http://arxiv.org/abs/2404.14945
Publikováno v:
Kybernetes, 2023, Vol. 53, Issue 10, pp. 2969-2983.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/K-11-2022-1618
Publikováno v:
Biomedical Technology, Vol 8, Iss , Pp 50-64 (2024)
Diabetic Retinopathy (DR) is a leading cause of vision loss among diabetic patients, necessitating effective screening and grading for timely intervention. Regular screening significantly increases the workload of ophthalmologists, and accurate gradi
Externí odkaz:
https://doaj.org/article/50ddbca7786a4479a8af04459095d00c
Autor:
Amr M. Hassaan
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Several modifications have been made to the radiator’s dimensions and materials as part of the evolution of the automotive cooling cycle. Coolant is an important factor that greatly affects the efficiency of the cooling cycle. In applicati
Externí odkaz:
https://doaj.org/article/e3d982d753934bf4b77490876da3c779
The Internet-of-Things (IoT) is an imminent and corporal technology that enables the connectivity of smart physical devices with virtual objects contriving in distinct platforms with the help of the internet. The IoT is under massive experimentation
Externí odkaz:
http://arxiv.org/abs/2304.14175
Electronically tunable metasurfaces, or Intelligent Reflective Surfaces (IRSs), are a popular technology for achieving high spectral efficiency in modern wireless systems by shaping channels using a multitude of tunable passive reflective elements. C
Externí odkaz:
http://arxiv.org/abs/2304.11464
Autor:
Muhammad Hassaan Ahmed, Jacques-Ezechiel N’Guessan, Ranjan Das, Matthew Leineweber, Sachin Goyal
Publikováno v:
BioMed, Vol 4, Iss 3, Pp 350-365 (2024)
Background/Objectives: This study explores an optimization-based strategy for muscle force estimation by employing simplified cost functions integrated with physiologically relevant muscle models. Methods: Considering elbow flexion as a case study, w
Externí odkaz:
https://doaj.org/article/5b135a1d739d4e2ab3ee34bbea8a7a3a