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@article{173509,
        author = {K.Harshita and Ashutosh Kumar and J Ravi and Dr V. Ayyempillai},
        title = {SIMULATION OF 433MHz HELICAL ANTENNA FOR RF TRANSRECEIVER USING CST STUDIO SUITE},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {10},
        pages = {1697-1700},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=173509},
        abstract = {This paper presents CST Studio Suite simulation and analysis of a 433 MHz helical antenna for RF transceiver applications. The antenna is built on a baseline helical antenna design by increasing the number of turns, optimizing the pitch, and modifying the conductor dimensions to enhance antenna performance and adjust the directivity so as to work in the normal mode. This version aims to improve key parameters such as gain, bandwidth, and impedance matching. The radiation pattern and return loss characteristics are analysed to ensure optimal performance in long range RF applications such as RC toy cars etc. The study also explores trade-offs between antenna size, efficiency, and manufacturability, providing insights into the practical implementation of helical antennas for IoT, telemetry, and remote sensing applications.},
        keywords = {Helical antenna, 433 MHz, RF transceiver, CST Studio Suite, antenna optimization, wireless communication.},
        month = {March},
        }