IJEA - Volume 6 Issue 4 (April 2017)

 


Sr/No/ Title Pdf
1 Design And Analysis Of Model UHT70 Motorized Hand Truck-A Review
Kalyani Wichare , Prof.R.R.Gandhe , Prof.Ajay Mahawadiwar

Abstract- Commercial organization, where the goods are prepared they need to transport their goods from one place or one station to another. For this purpose, they use hand trolley or also known as hand truck on which the load is handled manually from one place to another. Sometimes, it is difficult with this equipment to transport or carry the load manually. In this paper, some design and modification is practically done on the modelled hand truck. Further, it is been motorized which make it simple for the use instead of manual operation. Design of the model is done in modelling software called Creo Parametric 2.0 and considering several factors, the analysis will be done in analysis software called Ansys 14.0.

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2 Women Empowerment through Business Empowerment of Weaker Sections
Raut Nutan Dattatray, Hargude N.V.

Abstract-Women empowerment refers to increasing the spiritual, political, social and economic strength of women. It often involves the empowered developing confidence in their own capacities. Empowerment is probably the totality of having access to information and resources for taking proper decision. Ability to exercise assertiveness in collective decision making, having positive thinking on the ability to make change and to learn skills for improving one’s personal or group power involving the growth process and changes that is never ending and also increasing one’s positive self-image and overcoming stigma. From this study some very good observations are made, such as Empowerment. SHG women members become aware of the transactions of the banks. Women have got motivation to start their own business. Status of the women in the family is changing. Women members understood the difference between money lenders loan and bank loans, they also have got the confidence the repay the loans. Their standard of living is improved with presentation, speaking and business skills. Women understand their abilities and they are trying to overcome their limitations. The SHG has potential to generate employment as it has financer the members to take new business.

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3 Design of New Area Efficient RSA Algorithm for High Secure Communication
Ritu, Shivam Solanki

Abstract-In this paper an RSA calculation architecture is proposed for FPGAs that addresses the issues of scalability, flexible performance, and silicon efficiency for the hardware acceleration of Public Key crypto systems. Using techniques based around Montgomery math for exponentiation, the proposed RSA calculation architecture is compared to existing FPGA-based solutions for speed, FPGA utilization, and scalability. The thesis will cover the RSA encryption algorithm, Montgomery math, basic FPGA technology, and the implementation details of the proposed RSA calculation architecture. Conclusions will be drawn, beyond the singular improvements over existing architectures, which highlight the advantages of a fully flexible & parameter sable design. This thesis presents the architecture and modeling of RSA public key encryption/decryption systems. It supports multiple key sizes like 128 bits, 256 bits, 512 bits. Therefore it can easily be fit into the different systems requiring different levels of security. In this paper simple shift and add algorithm is used to implement the blocks. It makes the processing time faster and used comparatively smaller amount of space in the FPGA due to its reusability. Each block is coded with Very High Speed Integrated Circuit Hardware Description Language. The VHDL code is synthesized and simulated using Xilinx-ISE 10.1. It is verified that this architecture support multiple key of 128bits, 256bits, and 512 bits

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4 Design and Implementation of AXI 3.0 BUS and AHB BUS Interface
Ruchi Sharma, Devyanshu Rao

Abstract-Propose work is a advance microcontroller bus architecture with its advanced high performance bus. The Advanced Microcontroller Bus Architecture (AMBA) is a widely used interconnection standard for System on Chip (SoC) design. In order to support high-speed pipelined data transfers, AMBA supports a rich set of bus signals, making the analysis of AMBA-based embedded systems a challenging proposition. The goal of this is to synthesize and simulate complex interface bridge between advanced eXtensible Interface (AXI) and Advanced High speed Bus (AHB) known as AXI2AHB Bridge. This also involves the Back notation for Synthesized of Bridge module and to perform Functional and Timing Simulation using Xilinx ISE. In this we are using AXI to AHB interfacing via a bridge and using parallel operations which we are divided the large program or modules into a smaller one. Here used parallel pipeline to fast operation. In the thesis we are proposing to design a very high performance ace to AHB and vice versa bridge and to achieve our proposed work we have used pipelining for data transfer.

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5 Multi-FFT in OFDM with 16-Qam Modulation for Compensation of Big Doppler Shift
Ankit, Rajender singh yadav

Abstract-Orthogonal frequency division multiplexing (OFDM) is the multi-carrier modulation techniques which divides the frequency selective fading into large number of narrowband flat fading sub-channel. We propose a class of methods for compensating for the Doppler distortions of orthogonal frequency-division multiplexing (OFDM) signals. These methods are based on multiple fast Fourier transform (FFT) demodulation, and are implemented as partial (P), shaped (S), fractional (F), and Taylor (T) series expansion FFT demodulation. They replace the conventional FFT demodulation with a few FFTs and a combiner. We investigate the basic principle of OFDM system and through computer simulation we present the Evolution of combiner weights corresponding to one receiving element as detection proceeds over carriers and OFDM blocks during one frame with carriers for the first receiver element by using 16 QAM modulation techniques.MSE and BER values are calculated for proposed method by using 16- QAM modulation and compared with QPSK modulation.

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6 Design of high speed optimized APB to AXI.3 Bridge for ARM Standard AMBA Bus
Ashish Jhariya, Deepika soni

Abstract-The Advanced Microcontroller Bus Architecture (AMBA) is a widely used interconnection standard for System on Chip (SoC) design. In order to support highspeed pipelined data transfers, AMBA supports a rich set of bus signals, making the analysis of AMBA-based embedded systems a challenging proposition. The goal of this is to synthesize and simulate complex interface bridge between Advanced High performance Bus (AXI) and Advanced Peripheral Bus (APB) known as AXI2APB Bridge. This also involves the Back notation for Synthesized of Bridge module and to perform Functional and Timing Simulation using Xilinx ISE. The AMBA advanced extensible interface 4 (AXI4) late .AXI4 also includes information on the inter operability of components. AMBA AXI4protocol system supports 16 masters and 16 slaves interfacing. This presents a work aimed to design the AMBA AXI4protocol modeled in Verilog hardware description language (HDL) and simulation results for read and write operation of data and address are provided using Xilinx ISE tool.

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