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BER Performance of QPSK and BPSK Modulation Over AWGN Channel
This manuscript presents a comprehensive analysis of the bit error rate (BER) performance of quadrature phase-shift keying (QPSK) and binary phase-shift keying (BPSK) modulation schemes operating over an additive white Gaussian noise (AWGN) channel. Analytical expressions…
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Adaptive Noise Cancellation Using LMS Algorithm in MATLAB
Aryan Singh Independent Researcher India Abstract This manuscript presents the design, implementation, and evaluation of an adaptive noise cancellation (ANC) system using the least-mean-squares (LMS) algorithm in MATLAB. We develop a real-time simulation framework to attenuate…
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Image Compression Techniques Using Discrete Wavelet Transform
Image compression has become an indispensable component in digital imaging systems, enabling efficient storage and transmission of large volumes of data. Discrete Wavelet Transform (DWT)–based techniques have emerged as powerful tools for achieving high compression ratios…
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IJRMEET – Vol. 5, Issue 6, June 2017
Sr. Title of Research Paper/Article Author e-Certificate Download 1 Cyber security: Study on Attack, Threat, Vulnerability Tushar P. Parikh & Dr. Ashok R. Patel Download PDF 2 Sugarcane as a cash crop Mr. Ram Saran Download…
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FPGA Implementation of Digital Signal Processing Algorithms
Aanya Menon Independent Researcher India Abstract This manuscript presents the design, implementation, and evaluation of digital signal processing (DSP) algorithms on field-programmable gate arrays (FPGAs) using technologies available up to 2015. Focusing on finite impulse response…
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Channel Estimation Techniques in MIMO-OFDM Systems (Pre-5G Era)
Vikram Subramanian Independent Researcher India ABSTRACT This manuscript investigates channel estimation techniques for MIMO-OFDM systems in the pre-5G era (up to 2015), providing a comprehensive survey of pilot-based, blind, and semi-blind methods, together with a simulation-based…
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Text Mining Techniques for Social Media Sentiment Analysis Using Python
This manuscript presents a comprehensive examination of text mining techniques for sentiment analysis of social media streams, with a strict focus on methodologies and tools available up to and including 2016. The work begins with an…
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Evaluation of NoSQL Databases for Big Data Applications
This manuscript evaluates the performance, scalability, consistency, and suitability of leading NoSQL databases for big data applications as of 2016. It compares key‐value, document, column‐family, and graph stores—including Apache Cassandra, MongoDB, HBase, and Neo4j—against traditional relational…
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Vol. 5, Issue 5, May 2017
PUBLISHED: 2017-04-30 Original Research Article e-certificate Download Article Page No. Evaluation of NoSQL Databases for Big Data Applications Vikram Patel 1-4 Text Mining Techniques for Social Media Sentiment Analysis Using Python Vijay Kumar Konda…
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Cloud-Based ERP Implementation in SMEs: Benefits and Challenges
Venkat Ramana Yeruva Independent Researcher India Abstract This manuscript examines cloud-based Enterprise Resource Planning (ERP) implementations in small and medium-sized enterprises (SMEs) prior to 2016, focusing on benefits, challenges, and engineering considerations. A mixed-methods approach combining…