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๐Ÿ” bikram sahoo ๐Ÿ“‚ Engineering
Showing 11 results for "bikram sahoo" in Engineering
Engineering Preprint PDF DOI

Neural-HAR: A Dimension-Gated CNN Accelerator for Real-Time Radar Human Activity Recognition

Yizhuo Wu, Francesco Fioranelli, Chang Gao ยท 2025

Radar-based human activity recognition (HAR) is attractive for unobtrusive and privacy-preserving monitoring, yet many CNN/RNN solutions remain too heavy for edge deployment, and even lightweight ViT/โ€ฆ

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Engineering Preprint PDF DOI

Advanced Stock Market Prediction Using Long Short-Term Memory Networks: A Comprehensive Deep Learning Framework

Rajneesh Chaudhary ยท 2025

Predicting stock market movements remains a persistent challenge due to the inherently volatile, non-linear, and stochastic nature of financial time series data. This paper introduces a deep learning-โ€ฆ

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Engineering Preprint PDF DOI

BIRA: A Spherical Bistatic Radar Reflectivity Measurement System

Carsten Andrich, Tobias F. Nowack, Alexander Ihlow, Sebastian Giehl, Maximilian Engelhardt, Gerd Sommerkorn, Andreas Schwind, Willi Hofmann, Christian Bornkessel, Matthias A. Hein, Reiner S. Thoma ยท 2024

The upcoming 6G mobile communication standard will offer a revolutionary new feature: Integrated sensing and communication (ISAC) reuses mobile communication signals to realize multi-static radar for โ€ฆ

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Engineering Preprint PDF DOI

Developing Acoustic Models for Automatic Speech Recognition in Swedish

Giampiero Salvi ยท 2024

This paper is concerned with automatic continuous speech recognition using trainable systems. The aim of this work is to build acoustic models for spoken Swedish. This is done employing hidden Markov โ€ฆ

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Engineering Preprint PDF DOI

Bistatic Reflectivity and Micro-Doppler Signatures of Drones for Integrated Communication and Sensing

Heraldo Cesar Alves Costa, Saw James Myint, Carsten Andrich, Sebastian W. Giehl, Christian Schneider, Reiner S. Thoma ยท 2024

The integration of wireless communication and radar sensing is gaining the interest of researchers from wireless communication and radar societies. Sensing in Integrated Communication and Sensing (ICAโ€ฆ

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Engineering Preprint PDF DOI

Speech-text based multi-modal training with bidirectional attention for improved speech recognition

Yuhang Yang, Haihua Xu, Hao Huang, Eng Siong Chng, Sheng Li ยท 2022

To let the state-of-the-art end-to-end ASR model enjoy data efficiency, as well as much more unpaired text data by multi-modal training, one needs to address two problems: 1) the synchronicity of featโ€ฆ

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Engineering Preprint PDF DOI

Decoding PPP Corrections from BDS B2b Signals Using a Software-defined Receiver: an Initial Performance Evaluation

Xiangchen Lu, Liang Chen, Nan Shen, Lei Wang, Zhenhang Jiao, Ruizhi Chen ยท 2020

With the rapid development of China's BeiDou Navigation Satellite System(BDS), the application of real-time precise point positioning (RTPPP) based on BDS has become an active research area in the fieโ€ฆ

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Engineering Preprint PDF DOI

Single-Look Multi-Master SAR Tomography: An Introduction

Nan Ge, Richard Bamler, Danfeng Hong, Xiao Xiang Zhu ยท 2020

This paper addresses the general problem of single-look multi-master SAR tomography. For this purpose, we establish the single-look multi-master data model, analyze its implications for single and douโ€ฆ

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Engineering Preprint PDF DOI

Low Power Unsupervised Anomaly Detection by Non-Parametric Modeling of Sensor Statistics

Ahish Shylendra, Priyesh Shukla, Saibal Mukhopadhyay, Swarup Bhunia, Amit Ranjan Trivedi ยท 2020

This work presents AEGIS, a novel mixed-signal framework for real-time anomaly detection by examining sensor stream statistics. AEGIS utilizes Kernel Density Estimation (KDE)-based non-parametric densโ€ฆ

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Engineering Preprint PDF DOI

Reality-check for Econophysics: Likelihood-based fitting of physics-inspired market models to empirical data

Nils Bertschinger, Iurii Mozzhorin, Sitabhra Sinha ยท 2018

The statistical description and modeling of volatility plays a prominent role in econometrics, risk management and finance. GARCH and stochastic volatility models have been extensively studied and areโ€ฆ

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Engineering Preprint PDF DOI

Financial Market Prediction

Mike Wu ยท 2015

Given financial data from popular sites like Yahoo and the London Exchange, the presented paper attempts to model and predict stocks that can be considered "good investments". Stocks are characterizedโ€ฆ

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