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Optimization of Control Strategies in HVAC Systems
This manuscript reviews and experimentally compares control-strategy optimization methods for heating, ventilation, and air-conditioning (HVAC) systems as of 2014. It explores classical feedback schemes, fuzzy logic, and model-predictive control (MPC) within the constraints of building thermal…
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Development of Wireless Sensor Networks for Industrial Monitoring
This manuscript presents the development of wireless sensor networks (WSNs) for industrial monitoring applications, focusing on architectures, protocol selection, node deployment strategies, and performance evaluation. The study reviews pre-2014 technologies—IEEE 802.15.4, ZigBee, TinyOS, and early mote…
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Calibration of Strain Gauge-Based Load Cells for Structural Testing
Calibration of strain gauge–based load cells is critical for ensuring accurate force measurements in structural testing applications. This manuscript presents a comprehensive study of calibration techniques available up to 2014, focusing on dead‐weight loading, shunt calibration,…
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Vol. 2, Issue 08, August 2014
PUBLISHED: 2014-07-31 Original Research Article e-certificate Download Article Page No. Calibration of Strain Gauge-Based Load Cells for Structural Testing Daksh Garg 1-5 Development of Wireless Sensor Networks for Industrial Monitoring Bhavya Goswami 6-11 Optimization…
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Signal Strength Analysis for Wireless LANs in Urban Environments
This manuscript presents a comprehensive analysis of received signal strength (RSS) for Wireless LAN (WLAN) deployments in dense urban environments, employing measurement campaigns and empirical propagation models available up to 2014. Measurements were collected across multiple…
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Design of Error Detection and Correction Mechanisms in Data Transmission
This manuscript examines the design and evaluation of error detection and correction mechanisms in data transmission systems as understood up to 2014. We review classical techniques such as parity checks, checksums, cyclic redundancy checks (CRCs), Hamming…
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Bandwidth Optimization Techniques in Optical Fiber Communication
This manuscript reviews bandwidth optimization techniques in optical fiber communication systems as known up to 2014. We examine modulation formats, wavelength-division multiplexing, advanced coding schemes, and optical signal processing methods that maximize spectral efficiency and mitigate…
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Performance Evaluation of WiMAX vs. 3G Networks for Rural Connectivity
This study presents a comparative performance evaluation of WiMAX (IEEE 802.16e) and 3G (UMTS/HSPA) networks for rural connectivity scenarios, using simulation-based experiments conducted in NS-2 and OPNET Modeler environments available up to 2014. Key performance indicators—throughput,…
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Vol. 2, Issue 07, July 2014
PUBLISHED: 2014-06-30 Original Research Article e-certificate Download Article Page No. Performance Evaluation of WiMAX vs. 3G Networks for Rural Connectivity Devansh Joshi 1-5 Bandwidth Optimization Techniques in Optical Fiber Communication Deepika Shetty 6-9 Design…
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Gesture-Controlled Robotic Arm Using Accelerometer Sensors
This manuscript presents the design, implementation, and evaluation of a gesture-controlled robotic arm employing triaxial accelerometer sensors for intuitive human–machine interaction. The primary objective is to develop a real-time system that translates human hand gestures into…