Saif Ahmad, Pallab K. Choudhury
A brain tumor need to be identified in its early stage, otherwise it may cause severe condition that cannot be cured once it is progressed. A precise diagnosis of brain tumor can play an important role to start the proper treatment, which eventually reduces the survival rate of patient. Recently, de...
Arif Hossan, Pallab K. Choudhury
Sensing technology has undergone a revolution as a result of technological advancements, where the wireless sensor network (WSN) is considered as a major research area in recent times. WSN is made up of battery-powered multiple sensor nodes with limited energy, which eventually encourage the researc...
Huang Jing, Pallab K. Choudhury, Yin Song, Lingyun Zhu
The commercialization of automated driving vehicles promotes the development of safer and more efficient autonomous driving technologies including lane marking detection strategy, which is considered to be the most promising feature in environmental perception technology. To reduce the tradeoff betw...
Pallab K. Choudhury, Tanvir Zaman Khan
Rashed Islam, Pallab K. Choudhury, Muhammad Islam
The paper analyzes the performance of two forms of orthogonal frequency division multiplexing (OFDM) techniques called as DC biased Optical OFDM (DCO-OFDM) and Flip- OFDM for intensity modulated direct detection (IM/DD) system. The aforementioned OFDM schemes are compared in terms of peak-to-average...
Md. Khorshed Alom, Arif Hossan, Pallab K. Choudhury
Wireless Sensor Networks (WSNs) refer to networks of thousands of sensor nodes deployed randomly to sense and monitor the state condition of the physical environment. The viability of WSN relies on the limited power of batteries that cannot be replaced or recharged in most cases. To increase the lif...
Arif Hossan, Sharmin Akter, Pallab K. Choudhury
Sensor node's energy consumption is a crucial consideration for designing a wireless sensor network (WSN) as the node is battery powered with limited energy that significantly affects the network lifetime. An efficient design of routing protocol can play an important role to ensure optimum use of no...
Hiranmoy Biswas, Babul Chandra Roy, Pallab Kumar Dutta, Mohammad Manjurul Hasan et al.
Buffalo (Bubalus bubalis) is popularly known as the black gold of South Asia, consisting of 97% of the world buffalo population. Among the parasitic infections, Toxocara vitulorum is one of the most common and harmful parasites of buffalo calves in Bangladesh. A cross-sectional study was conducted t...
Ummea Afroza, Pallab K. Choudhury
Indoor visible light positioning system has received much attention in recent years due to the simultaneous operation of optical wireless communication and object tracking. Here, a 3D positioning algorithm is proposed using multiple transmitters and single receiver. The algorithm is based on dividin...
Md. Rafeeun Noby Babir, Pallab K. Choudhury
Radio over Fiber (RoF) system is a unified broadband network that supports both the optical and wireless technologies. Compared to RoF analog optical link, the digital RoF system shows number of advantages and thus, extensively studied in several research works. To improve the data rate for next gen...
Pallab K. Choudhury, Chang-Hee Lee
High speed imaging with improved resolution and wide area scanning are the ultimate targets for designing a MEMS mirror based LiDAR. Simultaneous improvements of above parameters are critical and yet pose design tradeoff among system complexity, cost and compatibility. Here, we propose a high resolu...
Pallab K. Choudhury
Pallab Kumar Paul, Md Rabiul Awal, Md. Abdur Razzak Choudhury, Md. Mehedi Hasan et al.
Black solider fly (BSF) ( Hermetia illucens L) is one of the potential organic protein sources which is utilised as feed for fish and poultry industries. Effective mass rearing of BSF is inevitable for future sustainable feed industries in Bangladesh. Therefore, this research was aimed at developing...
Arif Hossan, Pallab K. Choudhury
Energy efficiency is considered an important issue for designing wireless sensor networks (WSNs). Sensor nodes' heterogeneity is normally utilized to avoid extra energy consumption. An efficient routing protocol can ensure balanced energy consumption among sensor nodes to increase the network lifeti...
Rizbi Hassan, Fatima Tuz Zafrin Tuli
Notice of Violation of IEEE Publication Principles<br><br>"Analysis of ACO-OFDM, DCO-OFDM and Flip-OFDM for IM/DD Optical-Wireless and Optical-Fiber System"<br> by Rizbi Hassan and Fatima Tuz Zafrin Tuli<br> in the Proceedings of the IEEE International Conference on Telecommunications and Photonics ...