Browsing by Author "Haque, A.K.M Fazlul"

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An Efficient and Optimized Tracking Framework through Optimizing Algorithm in a Deep Forest using NFC
(Indonesian Journal of Electrical Engineering and Computer Science, 2020) Khan, Md. Abbas Ali; Ali, Mohammad Hanif; Haque, A.K.M Fazlul; Debnath, Chandan; Bhowmik, Shohag Kumar
NFC is applying in various field of contemporary technology. Especially of convenience tag usability in any place. One of the facilities which can be added in the tracking system is the implementation of Near Field Communication in order to guide each tourist in the deep forest or any other location. In the deep forest, tracking or location detection activities need to be done efficiently, like desired path finding in a deep forest. At present, the tracking procedure in deep forest is working with the help of guides or local citizens. Currently, in any restricted area such as the “Sundarban” forest, no outside general people are allowed to travel in the jungle without any authorized guide which is not an efficient way to travel smoothly. The use of Near Field Communication can solve the problem related to lost the way, safety, and easily help the travelers to track the desired destination without the help of human resources or any guide. The NFC tags that hold mapping information of the area, in the point of tag setup all tags will be set up on several trees along with sequence.
ANALYSIS OF SHORTEST PATH PACKET TRACING OF ROUTERS
(Daffodil International University, 2008-01-01) Haque, A.K.M Fazlul; Roksana, Mahdi
In this paper, the shortest path in a packet switched network has been analyzed. A router receives a packet from a network and passes it to another network calculating the shortest path. However, the packets of a network use different routing protocols. A routing protocol is a combination of rules and procedures that lets routers informs each other of changes. It allows routers to share whatever they know about their neighborhood. Routing protocols are used to continuously update the routing tables that are consulted for forwarding and routing. The primary contribution of this paper is a simulation method of displaying the packet traces which finds the shortest path to route the packet through its destination. The simulation has been done by using Packet Tracer 4.01 software that allows us to stop time in our network and examine traffic in detail.
Enhanced Map Outage Factor Optimization for Wimax
(Daffodil International University, 2014-01-01) Haque, A.K.M Fazlul; Kar, Sagar Chandra
The emergence of WIMAX has attracted significant interests from all fields of wireless communications. WiMAX has been tipped to bring a revolution in the way where broadband services have been used today; those have been strengthened by the optimization of RF. The systematic investigation to establish facts of necessary modification about the theory for smooth optimization is targeted. This paper has considered factor attributes, mean sector throughput, mean subscriber SINR, system map outage, and map outage factor, and objective function for the invention of a method to produce suitable values which help to realize better output. Simulation results found to be more precise over conventional RF of WiMAX in finding the modification of the existing theory
High Quality Integrated Data Reconstruction for Medical Applications
(Research gate, 2010-09) Haque, A.K.M Fazlul; Ali, Md. Hanif; Kiber, M Adnan
In this paper, the implementation of a high quality integrated data reconstruction model and algorithm has been proposed, especially for medical applications. Patients’ Information acquired at the sending end and reconstructed at the receiving end by using a technique that would be high quality for the signal reconstruction process. A method is proposed in which the reconstruction of data like ECG, audio and other patients’ vital parameters that are acquired in the time-domain and operated in the frequency-domain. Further the data will be reconstructed in the time-domain from the frequency domain where high quality data is required. In this particular case, high quality ensures the distortion less and noiseless recovered baseband signal. This would usually require the application of Fast Fourier Transform (FFT) and Inverse Fast Fourier Transform (IFFT) return the data to the spatial domain. The simulation is performed using Matlab. The Composite baseband signal has been generated by developing a program as well as by acquiring to the workspace. The feature of the method is that it can achieve high-quality integrated data reconstruction and can be associated easily with spatial domain.
IOT-NFC Controlled Remote Access Security and an Exploration through Machine Learning
(2020 18th International Conference on ICT and Knowledge Engineering (ICT&KE), IEEE, 2020-12-25) Khan, Md. Abbas Ali; Hanif Ali, Mohammad; Haque, A.K.M Fazlul; Sharmin, Farah; Jabiullah, Md. Ismail
Internet of Things (IOT) is a system that allows to connect the computing devices without the help of human-to-human or human-to-computer interaction. This paper proposes an app-based remote access control door lock security system (RACDLS) along with a short-range wireless communication naming Near Field Communication (NFC). The RACDLS system generates two sides' authentication systems rather than one side authentication like conventional systems. In the conventional system, users which are registered, can enter the premises only. In the proposed RACDLS system, users require permission from the room owner either they are registered or unregistered. Moreover, for maintaining the integrity and the confidentiality of data, a cryptographic technique (e.g.) we consider computational 512 bits hash function. In contrast, apply AES-192 for encrypting the hashed data. In addition, machine learning (ML) shows the performance of the employee activities including prediction with model accuracy. A definitive objective of this paper is to ensure the security of remote access control as well as allow notification of both ends, accessibility, usability, and permissibility of a personnel to enter the premises.
Multipath Fading Channel Optimization for Wireless Medical Applications
(Citeseer, 2010-10) Haque, A.K.M Fazlul; Ali, Md. Hanif; Kiber, M Adnan
In this paper, a new method has been proposed to eliminate the intersymbol interference (ISI) and interchannel interference (ICI) for discrete multitone/orthogonal frequency division multiplexing (DMT/OFDM) systems by considering Time to Live (TTL) of multipath channel fading, especially for wireless medical application. In this method, the existence time of the packet is considered as the maximum propagation time and when the packet is sent to the receiver, the down count of the TTL starts. The existence of the packet in a network depends on TTL in an Internet Protocol (IP) packet that tells a network router whether or not the packet has been in the network too long and should be discarded. The proposed structure prevents ICI with a preprocessing method that utilizes a particular time that is equal to the continuation time of the packet and removes ISI by canceling the replica at the receiver. The simulation results show that the proposed method reduces the BER/ISI better under mutipath fading environment than other existing system.
PERFORMANCE ANALYSIS OF STRUCTURED CABLING WITH ROUTER
(Daffodil International University, 2007-07-01) Haque, A.K.M Fazlul; Shamsuddoha, Nur Md; Rahman, S.M. Mostafizur
This paper presents the proposed architecture of structured cabling. We introduced this structured cabling system for the purpose of using it in different locations. We focused on the advantages of using structured cabling rather than conventional cabling system. If this proposed cabling system is followed then the entire cabling system will be easier to running and maintaining, latency will be low and throughput will be high. It is also cost effective. The simulation has been tested by “Packet Tracer” Version 3. Measuring the overall things we see that the switching system, data management, controlling and traffic are more intelligent in structured cabling system. Keywords: Structured cabling, conventional cabling, topology, routing, propagation delay, throughput.