Comprehensive survey of machine learning approaches in cognitive radio-based vehicular ad hoc networks
Nowadays, machine learning (ML), which is one of the most rapidly growing technical tools,
is extensively used to solve critical challenges in various domains. Vehicular ad hoc network …
is extensively used to solve critical challenges in various domains. Vehicular ad hoc network …
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 …
[PDF][PDF] Comparative analysis of distributive linear and nonlinear optimized spectrum sensing clustering techniques in cognitive radio network systems
OPA PER - 2021 - research.vit.ac.in
In this paper, a study has been conducted to compare the performance of different heuristic
optimization algorithms such as Distributed Swarm Optimized Clustering (DSOC) …
optimization algorithms such as Distributed Swarm Optimized Clustering (DSOC) …
[HTML][HTML] Energy efficiency in cognitive radio network using cooperative spectrum sensing based on hybrid spectrum handoff
Rapid spectrum usage in wireless networks may reduce energy efficiency, requiring
cognitive radio networks to be more efficient than conventional ones. Due to increased data …
cognitive radio networks to be more efficient than conventional ones. Due to increased data …
Spectrum sensing challenges & their solutions in cognitive radio based vehicular networks
Vehicular ad hoc network (VANET) has been established to mitigate road collisions and
traffic congestion and provide infotainment facilities to users. Allocated channels to VANET …
traffic congestion and provide infotainment facilities to users. Allocated channels to VANET …
A survey on soft computing techniques for spectrum sensing in a cognitive radio network
The need for faster wireless connectivity is increasing rapidly in all the sectors of the
technologies. Whether it is a patient monitoring system, military application, entertainment …
technologies. Whether it is a patient monitoring system, military application, entertainment …
Medium access control protocols for cognitive radio ad hoc networks: A survey
New wireless network paradigms will demand higher spectrum use and availability to cope
with emerging data-hungry devices. Traditional static spectrum allocation policies cause …
with emerging data-hungry devices. Traditional static spectrum allocation policies cause …
Analysis of the impact of detection threshold adjustments and noise uncertainty on energy detection performance in MIMO-OFDM cognitive radio systems
Due to the capability of the effective usage of the radio frequency spectrum, a concept
known as cognitive radio has undergone a broad exploitation in real implementations …
known as cognitive radio has undergone a broad exploitation in real implementations …
Blind spectrum sensing algorithms in CRNs: A brief overview
DJ Zaidawi, SB Sadkhan - 2021 7th International Engineering …, 2021 - ieeexplore.ieee.org
In cognitive radio, the spectrum is being used in those modern applications that can monitor
spectrum, ie, alternative users (SUs), could use the spectrum that the main user (PU) does …
spectrum, ie, alternative users (SUs), could use the spectrum that the main user (PU) does …
Boost spectrum prediction with temporal-frequency fusion network via transfer learning
Modeling and predicting the radio spectrum is vital for spectrum management, such as
spectrum sharing and anomaly detection. Nevertheless, the precise spectrum prediction is …
spectrum sharing and anomaly detection. Nevertheless, the precise spectrum prediction is …