Low power wide area network, cognitive radio and the Internet of Things: Potentials for integration
The Internet of Things (IoT) is an emerging paradigm that enables many beneficial and
prospective application areas, such as smart metering, smart homes, smart industries, and …
prospective application areas, such as smart metering, smart homes, smart industries, and …
Predicting dynamic spectrum allocation: a review covering simulation, modelling, and prediction
The advent of the Internet of Things and 5G has further accelerated the growth in devices
attempting to gain access to the wireless spectrum. A consequence of this has been the …
attempting to gain access to the wireless spectrum. A consequence of this has been the …
Spectrum sensing in cognitive radio networks: threshold optimization and analysis
Cognitive radio is a technology developed for the effective use of radio spectrum sources.
The spectrum sensing function plays a key role in the performance of cognitive radio …
The spectrum sensing function plays a key role in the performance of cognitive radio …
Evaluation of energy detection for spectrum sensing based on the dynamic selection of detection-threshold
DMM Plata, ÁGA Reátiga - Procedia Engineering, 2012 - Elsevier
Cognitive radios (CRs) have been proposed as a possible solution to improve spectrum
utilization by enabling opportunistic spectrum sharing. The main requirement for allowing …
utilization by enabling opportunistic spectrum sharing. The main requirement for allowing …
Enhanced spectrum sensing based on Energy detection in cognitive radio network using adaptive threshold
There's a huge demand for spectrum, but in conventional system radio spectrum is
inefficiently used. To overcome this problem and increase array use of spectrum, cognitive …
inefficiently used. To overcome this problem and increase array use of spectrum, cognitive …
An adaptive threshold method for energy based spectrum sensing in cognitive radio networks
A Muralidharan, P Venkateswaran… - 2015 international …, 2015 - ieeexplore.ieee.org
Today, communication systems face major shortages in availability of free spectrum.
Cognitive radio has evolved as the most feasible technology which can empower us to …
Cognitive radio has evolved as the most feasible technology which can empower us to …
A survey on the energy detection of OFDM signals with dynamic threshold adaptation: Open Issues and Future Challenges
Cognitive radio (CR), as a concept based on the ability to detect and share the unutilised
spectrum, has been envisioned as a promising candidate to improve the efficiency of …
spectrum, has been envisioned as a promising candidate to improve the efficiency of …
An adaptive threshold based energy detector for spectrum sensing in cognitive radios at low SNR
RN Prashob, AP Vinod… - 2010 IEEE International …, 2010 - ieeexplore.ieee.org
The performance of a cognitive radio system depends on how well it can maximize the
usage of a free frequency band without causing any interference to the primary user. Thus …
usage of a free frequency band without causing any interference to the primary user. Thus …
A comparative analysis of local and global adaptive threshold estimation techniques for energy detection in cognitive radio
In this paper, we compare local and global adaptive threshold estimation techniques for
energy detection in Cognitive Radio (CR). By this comparison, a sum-up synopsis is …
energy detection in Cognitive Radio (CR). By this comparison, a sum-up synopsis is …
A wideband signal recognition dataset
Signal recognition is a spectrum sensing problem that jointly requires detection, localization
in time and frequency, and classification. This is a step beyond most spectrum sensing work …
in time and frequency, and classification. This is a step beyond most spectrum sensing work …