Wireless Communications and Mobile Computing / 2017 / Article / Fig 4

Research Article

Crowdsensing Task Assignment Based on Particle Swarm Optimization in Cognitive Radio Networks

Figure 4

Average remaining energy with the number of spectrum sensing instances.

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.