Water resources are essential for satisfying daily human needs varying, from agriculture to energy production. As a tropical country Bangladesh receives a substantial amount of solar insolation suitable for PV application. ...

Capacitors are commonly used in electronic resonance circuits; however, capacitors have not been used for storing large amounts of electrical energy in electrical circuits. Also they are not known to be long lasting. Thus ...

Terahertz radiation occupies a middle ground between microwaves and infrared light waves known as the terahertz gap, where technology for its generation and manipulation is in its infancy. The frequency band of 0.1-10 THz, ...

Fiber optic systems are important telecommunication infrastructure for world-wide broadband networks. Wide bandwidth signal transmission with low delay is a key requirement in present day applications. Optical fibers provide ...

It is known that the supply of fossil fuels are scarce and their usage as energy source cause environmental degradation ,in addition to this as the world population increases the energy demand is also increasing day by ...

Due to the High data rate requirement of modern cellular network, multicarrier modulation (MCM) is now becoming more and more mandatory for Wireless Networks. Orthogonal Frequency Division Multiplexing (OFDM) has proved ...

In recent years there has been a rapid growth in the number of wireless users, particularly in the area of mobile communications. This rapid growth in mobile communications demands for more system capacity through efficient ...

The key performance parameters of an MIM(metal-insulator-metal) surface plasmonic waveguide having periodic corrugations has been investigated. The transmittance, taking into account a wide range of optical wavelength was ...

In this paper, we propose a dynamic allocation scheme of random access channel (RACH) slots for categorized machine-to- machine (M2M) devices, in which delay-sensitive services coexist with delay-tolerant ones. Our scheme ...