Zobrazeno 1 - 10
of 13 153
pro vyhledávání: '"software- defined radio"'
Publikováno v:
Безопасность информационных технологий, Vol 31, Iss 4, Pp 128-140 (2024)
The aim of this work is to develop a method to improve the quality of the reconstructed image based on the signals of side electromagnetic fields using post-image processing. To do this, the paper considers the problem of analyzing the side electroma
Externí odkaz:
https://doaj.org/article/1b76e214308e4bb29be6fdaff490cf4b
Autor:
Sohaib Yaqoob Chaudhry, Jamal Haider
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 36, Iss 1, Pp 118-125 (2024)
In this paper, an SDR-based single-carrier, simplex, wireless communication system is presented for Internet-of-Things (IOT) applications. The research work includes the design of both hardware and software such that the system can communicate reliab
Externí odkaz:
https://doaj.org/article/e060500db09e49bd98f8ad539ae19951
Autor:
Wei Dai, Changpeng Ji
Publikováno v:
Telecom, Vol 5, Iss 3, Pp 928-940 (2024)
Considering the electromagnetic interference signal in non-cooperative communication, an automatic modulation identification and detection system of electromagnetic interference signal based on software defined radio is proposed. Based on GNU Radio 3
Externí odkaz:
https://doaj.org/article/75b9212e62c244d0a08c129d729ae2fb
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2024, Iss 1, Pp 1-16 (2024)
Abstract Automatic modulation classification (AMC) is an important process for future communication systems with prominent applications from spectrum management, and secure communication, to cognitive radio. The requirement for an efficient AMC class
Externí odkaz:
https://doaj.org/article/f3818b8c71d4485ca60539d77512b63f
Autor:
S. Maragathasundari, P.K. Sudhakar, P. Vignesh, B. Balamurugan, C. Swedheetha, R. Vanalakshmi
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 10, Pp 102976- (2024)
Software-Defined Radio (SDR) systems have become pivotal in modern communication, offering unparalleled flexibility and adaptability. This study focuses on the queuing process within SDR architectures, exploring methods to optimize performance and ad
Externí odkaz:
https://doaj.org/article/34c2990f5e44409085f006be9b7ff0c7
Autor:
Sri Kliwati, Romi Wiryadinata, Imamul Muttakin, Haris Setyawan, Rustamaji Rustamaji, Wahyu Widada
Publikováno v:
Teknika, Vol 20, Iss 1, Pp 40-45 (2024)
Global Positioning System (GPS) is widely used in a variety of fields, including aircraft applications and rockets where speeds exceed standards. Signal simulators, which are relatively expensive, are required to test commercial GPS devices and GPS s
Externí odkaz:
https://doaj.org/article/998d5031a821471b8c801ed6992f44e2
Publikováno v:
IoT, Vol 5, Iss 2, Pp 356-380 (2024)
With the increase in the adoption of Internet of Things (IoT) devices, the security threat they face has become more pervasive. Recent research has demonstrated that most IoT devices are insecure and vulnerable to a range of cyber attacks. The impact
Externí odkaz:
https://doaj.org/article/1c1b28c718f74447be971bed5de992c0
Publikováno v:
Jurnal Sisfokom, Vol 13, Iss 2, Pp 162-169 (2024)
The Tire Pressure Monitoring System (TPMS) has evolved into an essential element of contemporary vehicles, playing a pivotal role in enhancing road safety and the overall driving experience. Traditionally, TPMS systems rely on dedicated hardware comp
Externí odkaz:
https://doaj.org/article/8d678e2965aa415db3df9db640724cd7
Publikováno v:
IEEE Access, Vol 12, Pp 173410-173417 (2024)
In this paper, we investigate the impact of dual-frequency high-power microwave sources on communication systems. We begin by analyzing the nonlinear characteristics of the system using a fifth-order power series expansion. Subsequently, we examine t
Externí odkaz:
https://doaj.org/article/6e8d3a9921b7472caa6fa40190463666
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 5, Pp 1637-1649 (2024)
IEEE 802.15.4 smart utility network (SUN) frequency-shift keying (FSK) has attracted considerable attention as a wireless communication standard designed for use in essential applications required by Internet of Things (IoT) systems. However, longer
Externí odkaz:
https://doaj.org/article/ef4f1a58bd664d3c9078fe2981c9782a