Papers by Md Taosif Anowar
Dedicated Short-Range Communications (DSRC) are a set of protocols originally designed for intrav... more Dedicated Short-Range Communications (DSRC) are a set of protocols originally designed for intravehicular communications in Intelligent Transportation System (ITS). It has since been developed further to have extended into a wide range of applications. Transportation systems are facing newer challenges; there is an unceasing demand for maximum vehicle safety, decreasing the environmental impact. Newer services like the vehicle to vehicle communication and real time data processing have been introduced into ITS, thereby alleviating the aforementioned challenges. As a fundamental premise, a sufficient communication infrastructure has to meet all demand criteria along with typical conditions and aspects of the transportation System. Radio Frequency Identification (RFID) technology has fabulous drive in wireless technology. With promising evaluation of wireless technology as on well as mobile technology, the mobile commerce has been emerged greatly. transportation system. We also present system architecture of mobile commerce based on RFID. In mobile commerce the product ordering product transportation management and products receiving are of great challenge. Our paper will demonstrate how efficiently the product ordering handled by using RFID technology in order to enhance consumer's satisfaction. This article would introduce the Dedicated Short-Range communication (DSRC) as a suitable communication technology for this purpose and also how RFID technology is being utilized in M-commerce scenarios.
Underwater Communication Networks (UWCNs) has become in the recent decades, a technology of utmos... more Underwater Communication Networks (UWCNs) has become in the recent decades, a technology of utmost importance especially in the oil industry, defense industry and search and rescue operations. Underwater communications face some of the most unique challenges, first and foremost is the high attenuation that occurs in an underwater environment along with high bit error rates, large and variable propagation delays, and low bandwidth of acoustic channels. And Because of the aforementioned reasons, underwater communications are also prone to malicious attacks. In this paper, we look at underwater wireless communication and perform a survey of security and robustness for UWCNs and the research challenges for secure communication. Solutions investigated include choosing the best carrier frequency to minimize transmission losses, choosing the best modulation technique and proper design of the receiver.
Effects of Residual Dispersion on Intra-Channel Cross-Phase Modulation Induced Phase Fluctuation in Dispersion Managed Line
International Journal of Electrical and Computer Engineering (IJECE), 2013
Environmental friendly energy system is going to develop compared to convectional
primary energy ... more Environmental friendly energy system is going to develop compared to convectional
primary energy due to energy security problems. As the cost of solar energy is zero, the
demand of solar energy is gradually increased in different purposes such as electricity,
cooling and so on. Moreover, in the energy market, Photovoltaic (PV) inverters bear a
very important role due to cost and efficiency. Hence, Transformer (TRX)-less inverter
system is part and parcel where possible to reduce the overall system cost, size with high
efficiency. In this review paper, different TRX-less inverter topologies are focused with
the different switching conditions and the process of Leakage Current Reduction (LCR).
Here is shown the basic concept of PV panel, flow chart according to the review papers,
different leakage current paths and the mitigation processes.
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Papers by Md Taosif Anowar
primary energy due to energy security problems. As the cost of solar energy is zero, the
demand of solar energy is gradually increased in different purposes such as electricity,
cooling and so on. Moreover, in the energy market, Photovoltaic (PV) inverters bear a
very important role due to cost and efficiency. Hence, Transformer (TRX)-less inverter
system is part and parcel where possible to reduce the overall system cost, size with high
efficiency. In this review paper, different TRX-less inverter topologies are focused with
the different switching conditions and the process of Leakage Current Reduction (LCR).
Here is shown the basic concept of PV panel, flow chart according to the review papers,
different leakage current paths and the mitigation processes.