In this paper, we propose a novel architecture for optimizing the overall performance of
vehicular dynamic spectrum access (VDSA) networks. Due to the high level of mobility for …

In cooperative spectrum sensing (CSS), a multibit combination rule shows better sensing
performance than one-bit hard combination rules at the sacrifice of the reporting overhead …

The attractive features of Internet of Things (IoT) and the concept of cognitive radio have
raised the opportunity of creating a smart world. The advancement of cost-effective …

Currently, a dedicated frequency band is assigned to each of a number of wireless
technologies, artificially causing spectrum shortage for new services. It is expected that …

It is well known that broadband wireless communications (BWC) are necessary for high
speed vehicles since passengers need many broadband wireless multimedia services …

Integral and crucial to performance of wireless sensor networks (WSNs), and specifically
industrial wireless sensor network (IWSN) is stable, robust, reliable, and ubiquitous …

In cognitive vehicular networks, unlicensed secondary users heavily depend on spectrum
sensing to find unused spectrum bands for communications. The performance study of …

A Bayesian data-mining approach is introduced for dynamic spectrum sensing in spectrum-
heterogeneous cognitive radio networks. The goal is to find the spectrum opportunities in …

Cooperative spectrum sensing (CSS) is a promising technique in cognitive radio networks
(CRNs) that utilises multi‐user diversity to mitigate channel instability and noise uncertainty …

Cooperative spectrum sensing (CSS) is a promising technology in spectrum sensing with an
admirable performance. In this paper, we define a utility function which jointly considers the …