Multi-objective optimization of spectrum detection in cognitive IoT using artificial physics

Li, Yalun; Wang, Honghai; Chai, Zhengyi

doi:10.1080/02533839.2018.1562992

Cited by 3 publications

(1 citation statement)

References 17 publications

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“…After passing through the screening mechanism and dormancy, the scheduling mechanism and other relevant advanced technical means are combined to model the multi-objective analysis of cooperative spectrum detection [2]. By learning the knowledge of the initial population and using it as the research foundation of the experiment, the operation processing of the related theory of mutation operation is carried out, so that the results can be further summarized, and the scholars have proposed a faster solution to the multiobjective optimization problem of spectrum detection [3]. Efficient multi-objective differential evolution algorithm.…”

Section: Introductionmentioning

confidence: 99%

App interaction design in the pop music singing teaching system based on Differential Evolution Algorithm

2023

Preprint

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The dynamic spectrum management of cognitive technology can greatly increase the utilization of network spectrum, but while bringing convenience to our daily lives, this new technology will also greatly increase the consumption of nodes. At present, the short video industry is growing rapidly with the development of smart phones. Among them, the emergence of online pop music singing teaching platforms (software that mainly uses music as the background to shoot short videos) Significant changes have taken place in people's lifestyles. We can learn from the three-stage theory of flow experience to design and explore the method of plan implementation, and propose a targeted interaction design strategy for each flow characteristic, so that the overall design strategy becomes more practical and practical. In the design of this paper, the principle of cognitive wireless sensor network is applied in the technical aspect, and the principle of interactive design is applied in the product design.When a user reaches a state of flow while using the online popular music singing teaching platform, it can be evaluated that the user experience of the App is the best. The research on the interaction design of the online pop music singing teaching platform under the flow experience is intended to propose an interactive design strategy that can guide the online pop music singing teaching platform to better create a flow experience for users.

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Section: Introductionmentioning

confidence: 99%

App interaction design in the pop music singing teaching system based on Differential Evolution Algorithm

2023

Preprint

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App interaction design in the pop music singing teaching system based on differential evolution algorithm

2023

Soft Comput

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Trading-Based Dynamic Spectrum Access and Allocation in Cognitive Internet of Things

Lam

Meng

et al. 2019

IEEE Access

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Next-generation mobile communication networks promise the support for vast number of IoT devices with strong demand for spectrum access. The cater for the continuous growth of IoT applications, one of the challenges to mobile communication network providers is to allow dynamic spectrum access to a gigantic number of densely distributed and low-power IoT networks. In this paper, a novel dynamic spectrum access method is proposed based on spectrum trading for distributed IoT devices. The notion of access benefit is introduced which is based on the purchased band number and modulation mode provided to the mobile user. In the proposed solution, IoT users aim achieve optimization of their spectrum access by ensuring that the spectrum price will not exceed the access benefits from the spectrum trading by solving the spectrum optimization function. Due to the complexity of optimization objective function, pattern search algorithm is utilized to complete the final spectrum allocation optimization. Numerical results are also provided to testify the performances of the proposed spectrum optimization method.

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Multi-objective optimization of spectrum detection in cognitive IoT using artificial physics

Cited by 3 publications

References 17 publications

App interaction design in the pop music singing teaching system based on Differential Evolution Algorithm

App interaction design in the pop music singing teaching system based on Differential Evolution Algorithm

App interaction design in the pop music singing teaching system based on differential evolution algorithm

Trading-Based Dynamic Spectrum Access and Allocation in Cognitive Internet of Things

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