Results 131 to 140 of about 15,797 (180)

Obtaining IMSI by software-defined radio (RTL-SDR)

2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2018
RTL-SDR is the cheapest and the most widespread software-defined radio devices which has the ability to receive GSM downlink signal. Soldering together clock generators of two such receivers with the help of Multi-RTL utility gives an opportunity to receive uplink traffic too.
Roman V. Bulychev, Dmitry E. Goncharov, Irina F. Babalova   +2 more
openaire   +1 more source

Applications of software-defined radio (SDR) technology in hospital environments

2013 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2013
A software-defined radio (SDR) is a radio communication system where the major part of its functionality is implemented by means of software in a personal computer or embedded system. Such a design paradigm has the major advantage of producing devices that can receive and transmit widely different radio protocols based solely on the software used. This
Raúl, Chávez-Santiago, Aleksandra, Mateska, Konstantin, Chomu, Liljana, Gavrilovska, Ilangko, Balasingham   +4 more
openaire   +2 more sources

Software Defined Radio: A Basic Hardware Realization of SDR Receiver

International Journal of Innovative Research in Engineering, 2023
This paper aims to provide a general overview of SDRs, their history, need, basic operation and benefits, along with a basic hardware realization of SDR receiver using Arduino Nano microcontroller. Software Defined Radio or SDR is one of the most important technologies and is essential for a modern wireless communication system.
Pranay Prashant Vaidya, Jyoti M Waykule, Kirtiraj Sardesai, Apurva Patil   +3 more
openaire   +1 more source

Model-based software-defined radio(SDR) design using FPGA

2011 IEEE INTERNATIONAL CONFERENCE ON ELECTRO/INFORMATION TECHNOLOGY, 2011
A software-defined radio (SDR) allows for digital communication systems to easily adopt more sophisticated coding and modulation technologies, which is extremely important in meeting the ever-increasing demands of the wireless communication industry. In this study, an SDR has been constructed using Xilinx system generator tools and implemented on the ...
Anton S. Rodriguez, Michael C. Mensinger, In Soo Ahn, Yufeng Lu   +3 more
openaire   +1 more source

Design of Software Defined Radio (Sdr) Waveforms For Portabilityand Interoperability

Journal of Aerospace Sciences and Technologies, 2023
The way war is fought depends on the age. The war fighting tactics have been evolving along with the technology innovation. Accordingly, military community is transforming the battlefield of 21st century around Network-Centric Warfare (NCW). As such, the armed forces fight future wars that will be Network-centric.
null Anantha Padmanabha, null Nalli N.S.S.R.K. Prasad   +1 more
openaire   +1 more source

Retrodirective Cross-Eye Jammer Implementation using Software-Defined Radio (SDR)

2021 IEEE Radar Conference (RadarConf21), 2021
Extremely few implementations of retrodirective cross-eye jamming have been published, and those that have either only present results without providing implementation details or are not true retrodirective cross-eye jammers. To address this limitation, the implementation and testing of a retrodirective cross-eye jammer against a phase-comparison ...
F. Pieterse, W. P. du Plessis
openaire   +1 more source

Software defined radio (SDR) foundations, technology tradeoffs: A survey

2017 IEEE International Conference on Power, Control, Signals and Instrumentation Engineering (ICPCSI), 2017
Software radio has emerged as a focus of both academic research and commercial development for future wireless systems. This paper briefly reviews the foundation concepts of the Software Radio. It then characterizes the tradeoffs among core software-radio technologies. Object oriented analysis leads to the definition of the radio reference platform and
Rahul Krishnan, R. Ganesh Babu, S. Kaviya, N. Pragadeesh Kumar, C. Rahul, S. Santhana Raman   +5 more
openaire   +1 more source

The Software-Defined Radio (SDR)

2020
Regardless of its modulation, a radio signal can be looked upon as an alternating current (AC), granted a very small one. This alternating current is therefore an analogue signal.
openaire   +1 more source

Meteorological picture reception system using software defined radio (SDR)

2017 IEEE Second Ecuador Technical Chapters Meeting (ETCM), 2017
In this paper is shown the development of a low cost prototype that allows the visualization of meteorological images though the acquisition and the processing of a signal in Automatic Picture Transmission (APT) format, which is transmitted by National Oceanic and Atmospheric Administration (NOAA) polar orbit satellites. The deployment of the system is
Cesar Velasco, Christian Tipantuna
openaire   +1 more source

DSB-SC AM based software defined radio(SDR) design

2016 IEEE International Conference on Recent Trends in Electronics, Information & Communication Technology (RTEICT), 2016
The rapid growth in speed and density of programmable logic devices such as FPGA's (Field Programmable Gate Arrays) facilitates ever more complex designs to be built within a short time frame. The adjustability of a programmable device makes it easy to integrate a design with variety of peripherals or components on a single chip and makes it versatile.
S B Saraswati, Manjunath G Asuti, Aumkarnath Mishra   +2 more
openaire   +1 more source