Add to ORKGNew technology that detects the presence of cars at intersections utilizes wireless radios. Prototypes of this technology are sensitive to interference. Before these prototypes can be evaluated, radio activity in test sites must be screened to ensure that the devices will be able to operate properly. Our team designed a low-cost, battery-powered spectrum analyzer capable to monitor radio activity around intersections in the 850 - 950 MHz band. The spectrum analyzer uses a software-defined radio controlled by a Raspberry Pi to measure signal power in this frequency band and log measurements as a function of time
Real-time spectrum analyzer is a hot instrument for signal analysis and spectrum monitoring. It has ...
Wireless technology has exploded in use over the past few years with many new technologies popping ...
The paper presents an innovative approach to the monitoring of the RF power transmitted by a mobile ...
The system is based in positioning a processor in the vicinity of the traffic signal controlled inte...
Traffic management in roads is one of the major challenges faced in developing efficient intelligent...
With the advent of wireless technologies, it has been found that using wireless signals for the purp...
We propose Snoopy, a system that can translate one’s mobile phone or tablet into a low-cost, yet eff...
The project being proposed has to deal the processing and identification of radio frequencies. As mo...
Many wireless communication links quickly hop between narrow frequency channels. Many such connectio...
Taking a step into exploring the sky-is-the-limit possibilities RF identification seems to have prom...
Spectrum monitoring has become a topic of interest in the recent decades due to the increase of wire...
Objective: This article outlines a data collection process that quantifies driver cell phone use usi...
Current communication systems face growing demand for high data rate and low latency. One way to sat...
With the advancement in technology and digitalization of society, the number of smartphone users has...
This paper presents the results of an empirical study of wireless propagation channels for vehicle-t...
Real-time spectrum analyzer is a hot instrument for signal analysis and spectrum monitoring. It has ...
Wireless technology has exploded in use over the past few years with many new technologies popping ...
The paper presents an innovative approach to the monitoring of the RF power transmitted by a mobile ...
The system is based in positioning a processor in the vicinity of the traffic signal controlled inte...
Traffic management in roads is one of the major challenges faced in developing efficient intelligent...
With the advent of wireless technologies, it has been found that using wireless signals for the purp...
We propose Snoopy, a system that can translate one’s mobile phone or tablet into a low-cost, yet eff...
The project being proposed has to deal the processing and identification of radio frequencies. As mo...
Many wireless communication links quickly hop between narrow frequency channels. Many such connectio...
Taking a step into exploring the sky-is-the-limit possibilities RF identification seems to have prom...
Spectrum monitoring has become a topic of interest in the recent decades due to the increase of wire...
Objective: This article outlines a data collection process that quantifies driver cell phone use usi...
Current communication systems face growing demand for high data rate and low latency. One way to sat...
With the advancement in technology and digitalization of society, the number of smartphone users has...
This paper presents the results of an empirical study of wireless propagation channels for vehicle-t...
Real-time spectrum analyzer is a hot instrument for signal analysis and spectrum monitoring. It has ...
Wireless technology has exploded in use over the past few years with many new technologies popping ...
The paper presents an innovative approach to the monitoring of the RF power transmitted by a mobile ...