Krishna Kanth Varma Penmatsa
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View article: Machine Learning Aided Tapered Four-Port MIMO Antenna for V2X Communications With Enhanced Gain and Isolation
Machine Learning Aided Tapered Four-Port MIMO Antenna for V2X Communications With Enhanced Gain and Isolation Open
In this communication, a 4-port Multiple-Input-Multiple-Output (MIMO) antenna is analyzed and investigated for vehicle-to-everything (V2X) communication centered at 5.9 GHz. The proposed optimized single antenna consists of a tapered radia…
View article: <p>Raspberry Pi and Open CV based Sign Language Recognition System for Mute Community</p>
Raspberry Pi and Open CV based Sign Language Recognition System for Mute Community Open
View article: Metasurface loaded ceramic based MIMO antenna with improved gain and circular polarization characteristics
Metasurface loaded ceramic based MIMO antenna with improved gain and circular polarization characteristics Open
In this communication, the conceptualization involves the design of a multiple input multiple output (MIMO) (dual-port) ring dielectric resonator antenna and the integration of a meta-surface onto this configuration. It introduces three di…
View article: A Novel Approach for Bluetooth Mesh Network Detection using Machine Learning and Correlation Analysis
A Novel Approach for Bluetooth Mesh Network Detection using Machine Learning and Correlation Analysis Open
Bluetooth (BT) mesh networks are used in several ad hoc network communication scenarios, including natural disasters, calamities, war zones, etc. However, there are situations where Bluetooth mesh networks are misused by anti-social elemen…
View article: Circularly polarized printed dual port MIMO antenna with polarization diversity optimized by machine learning approach for 5G NR n77/n78 frequency band applications
Circularly polarized printed dual port MIMO antenna with polarization diversity optimized by machine learning approach for 5G NR n77/n78 frequency band applications Open
View article: Adaptive Fair and Cost-Effective Load Balancing in Distributed Computing Systems
Adaptive Fair and Cost-Effective Load Balancing in Distributed Computing Systems Open
Load balancing is one of the main challenges in distributed computing systems such as the cloud computing systems. It helps improve throughput while reducing the response time and cost for data and computation intensive applications. In th…
View article: Circularly Polarized Tunable Graphene-Patch over SiO2 substrate for THz Applications
Circularly Polarized Tunable Graphene-Patch over SiO2 substrate for THz Applications Open
In this communication, a graphene-based radiator is designed and analyzed at THz frequency. A tilted dumbbell-shaped aperture is loaded on a graphene patch for creating degenerated orthogonal mode with 90 0 phase shift, which in turn produ…
View article: Circularly Polarized Tunable Graphene-Patch over SiO 2 substrate for THz Applications
Circularly Polarized Tunable Graphene-Patch over SiO 2 substrate for THz Applications Open
In this communication, a graphene-based radiator is designed and analyzed at THz frequency. A tilted dumbbell-shaped aperture is loaded on a graphene patch for creating degenerated orthogonal mode with 90 0 phase shift, which in turn produ…
View article: Array Pattern Synthesis of Multiband Hexagonal Fractal Antenna Array for Reduced Sidelobe and Deep Null Control using Modified Invasive Weed Optimization Algorithm
Array Pattern Synthesis of Multiband Hexagonal Fractal Antenna Array for Reduced Sidelobe and Deep Null Control using Modified Invasive Weed Optimization Algorithm Open
Design of antenna arrays involving fractal concepts have resulted in the evolution of new fractal antenna array geometries that exhibit multiband characteristics.In this paper array pattern synthesis of hexagonal fractal antenna array (HFA…
View article: Performance Improvement of Sri Yantra Shaped Multiband Antenna with Defected Ground Structure
Performance Improvement of Sri Yantra Shaped Multiband Antenna with Defected Ground Structure Open
A hybrid fractal antenna inspired from sri yantra geometry covering multiple bands in the microwave frequency spectrum is presented in this paper with a reduced size of 45mm x 30mm x 1.6mm. The presented design aims at a multiband antenna …