Mariea Sharaf Anzum, Moontasir Rafique, Md. Asif Ishrak Sarder, Fehima Tajrian et al.
A limitation of bandwidth in the wireless network and the exponential rise in the high data rate requirement prompted the development of Massive Multiple-Input-Multiple-Output (MIMO) technique in 5G. Using this method the ever rising data rate can be met with the increment of the number of antennas....
Md. Asif Ishrak Sarder, Fehima Tajrian, Moontasir Rafique, Mariea Anzum et al.
An exponential increase in the data rate demand, prompted several technical innovations. Multi User Multiple Input Multiple Output (MU-MIMO) is one of the most promising schemes. This has been evolved into Massive MIMO technology in 5G to further stretch the network throughput. Massive MIMO tackles ...
Mariea Sharaf Anzum, Moontasir Rafique, Md. Asif Ishrak Sarder, Fehima Tajrian et al.
A limitation of bandwidth in the wireless network and the exponential rise in the high data rate requirement prompted the development of Massive Multiple-Input-Multiple-Output (MIMO) technique in 5G. Using this method the ever rising data rate can be met with the increment of the number of antennas....
Mortuja Mahamud Tohan, Asif Anzum, Nushrath Jahan Juhi, Pranto Biswas et al.
Climate change poses a significant challenge for rice farmers in the southwestern coastal regions of Bangladesh, exacerbating food insecurity. This study investigates the relationship between climate change, food security, and the role of adaptive strategies among rice farmers in Koyra, Dakope, and ...
Fehima Tajrian, Md. Asif Ishrak Sarder, Mariea Sharaf Anzum, Moontasir Rafique et al.
With the occupancy of the existing frequency spectrum, the demands of the skyrocketing data traffic paved the path for 5G millimeter Wave (mmWave) technology. The wide frequency spectrum and high directivity can elevate the mean data rate. This performance gain comes at the cost of a higher pathloss...
Fehima Tajrian, Md. Asif Ishrak Sarder, Mariea Sharaf Anzum, Moontasir Rafique et al.
With the occupancy of the existing frequency spectrum the demands of the skyrocketing data traffic paved the path for 5G millimeter Wave (mmWave) technology. The wide frequency spectrum and high directivity can elevate the mean data rate. This performance gain comes at the cost of a higher pathloss ...