Digital Voice Transmission Using Software-Defined Radio
With the growing demand for flexible and cost-effective digital voice communication, this paper presents an SDR-based system using GNU Radio and PlutoSDR. The system converts voice signals into digital form and transmits them over radio frequencies, demonstrating reliable FMvoice transmission. Additionally, it incorporates male-female voice generation and gender-based voice characterization, enhancing signal analysis. This work highlights SDR's potential for scalable and efficient wireless communication systems.
Authors
- Ravi Shankar Reddy Gosula
- Srilakshmi Aouthu (ORCID: https://orcid.org/0000-0003-3579-0818)
- K. Swaraja
- Purnima Bhargava (ORCID: https://orcid.org/0000-0002-2787-5953)
- D.M.K. Chaitanya
- A. Bharathi (ORCID: https://orcid.org/0000-0002-2062-9207)
- Yogesh Mishra (ORCID: https://orcid.org/0000-0002-9955-1448)
- Aditya N. Das (ORCID: https://orcid.org/0000-0002-6418-0181)
Institutions
- Nalsar University of Law (IN)
- Defence Electronics Research Laboratory (IN)
- P.V. Narsimha Rao Telangana Veterinary University (IN)
- Osmania University (IN)
Publication Details
- Published
- 2025-06-05
- DOI
- https://doi.org/10.1109/wams64402.2025.11157936
- Primary Topic
- Advanced Adaptive Filtering Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00