Wideband Width Impedance Matching Topologies for PA Applications IJTSRD
In this paper, the design of a wideband width impedance matching topology for Power Amplifier PA applications has introduced. The design topology has implemented with single, double and triple stages to demonstrate the wideband width frequency range for input and output matching network section of the PA amplifier. Each stages of the proposed matching circuit […]
Synthesis of 64-Bit Triple Data Encryption Standard Algorithm using VHDL IJTSRD
Data security is the most important requirement of today’s world, to transmit digital data from one place to another. We need to secure the transmitted data at the transmitting end so that no unauthorized user can access it. To encrypt the data at the transmitting point and decrypt the data at the receiving point we […]
An Efficient Method K-Means Clustering for Detection of Tumour Volume in Brain MRI Scans IJTSRD
Here in this paper we discuss about an efficient method k-means clustering for detection of tumour volume in brain MRI scans. This paper describes an efficient method for automatic brain tumor segmentation for the extraction of tumour tissues from MR images. It combines Perona and Malik anisotropic diffusion model for image enhancement and K means […]
Assessing the Monthly Variation of Reference Evapotranspiration of Nsukka, Enugu State, Nigeria IJTSRD
The application of suitable water quantity to the crops in irrigation farming is very important for effective crop yields as less or more than the required quantity of water when applied will affect the crop output negatively. The objective of this work was to determine the monthly reference Evapotranspiration of Nsukka, Enugu state of Nigeria, […]
Assessing the Effects of Temperature and Relative Humidity on the Signal Strength of We FM Abuja, Nigeria During Harmattan Period IJTSRD
The effect of temperature and relative humidity on WE FM radio station (106.3MHz) Abuja, Nigeria, during Harmattan period was carried out with the measurement of frequency modulation (FM) signal strength by digital CATV signal meter and the temperature and relative humidity measured by digital Hygrometer/thermometer. It was observed that the signal strength was lower during […]