A Uniform Query Framework for Heterogenous Data Management Systems

Abstract Most organizations today store their data in a variety of data storage systems such as relational databases, columnar stores, document stores, text search engines, and so forth. The adoption of multiple data storage systems tailored towards specific needs has its own challenges. The developers using these specialized systems have to often integrate several of […]

Performance Improvement of Montgomery Multiplier Architecture Using Pre-Computation and Unfolding Technique

Abstract The Modern era of information and communication technology demands security. It is a prime important parameter along with other features. Data encryption and decryption algorithms such as RSA and ECC are popularly used to get the desired level of security. Modular multiplication is the integral part of these algorithms. Montgomery Multiplication is most efficient […]

Development of Dual-Band Antenna for Wireless Applications

Abstract The multiband antenna technology has significant impact on today’s advance wireless communication networks. The paper presents the design aspects along with analysis of a planar compact dual-band antenna for fulfilling the requirements of wireless applications. The optimized dimension of the designed antenna model is (28 x 36 x 1.6) mm3. The insertion of asymmetric […]

Design and Implementation of Reconfigurable Modulator Using FPGA for Cognitive Radio System

Abstract With the increase of smartphones and laptops, number of users using communication systems is increasing day by day exponentially. The frequency spectrum required for these systems is limited. Thus in order to increase the proper utilization of the spectrum, cognitive radio technology is being developed. In this system, spectrum is shared between the primary […]

Development of Energy Management System for Residential Load in India

Abstract Electrical power generation scenario is changing across the world dramatically. This is basically due to the fast diminution of conventionally vital sources like coal, oil, natural gas, etc. The alternative solution is renewable energy (RE) sources as they are abundant in nature and freely available. They also help in reducing greenhouse gas emissions. This […]

Performance Analysis of N-Type Gated Diode Three-Transistor DRAM in 180nm Technology

Abstract In this paper three-transistor n-type gated diode DRAM cells have been designed and analyzed. In this design storing capacitor is replaced by n-type gated diode to improve memory read/write operation. In today’s world to store digital data, demand of semiconductor memory increases day by day. Generally in embedded DRAM, SRAM is widely used because […]

Performance Analysis of Adaptive Noise Canceller in Digital Filter for Human Voice Separation

Abstract This Paper involves the performance analysis of Adaptive Noise Cancellation system (ANC) and its noise cancellation application by taking more realistic noises. Noise cancellation is a common occurrence in today’s telecommunication environment. The main purpose of this research is to eliminate unwarranted noise that exists in incoming signal, which makes it difficult to understand. […]