Abstract The Internet of Things (IoT) and artificial intelligence (AI) are two of the fastest-
growing technologies in the world. With more people moving to cities, the concept of a smart …

The immense increase in multimedia-on-demand traffic that refers to audio, video, and
images, has drastically shifted the vision of the Internet of Things (IoT) from scalar to …

Abstract The adaptive Joint Photographic Experts Group 2000 (JPEG2000) image
compression approach employing the wavelet image transform had proposed with the rise …

The vision of wireless multimedia sensor networks (WMSNs) is to provide real-time
multimedia applications using wireless sensors deployed for long-term usage. Quality of …

The availability of low-cost hardware such as CMOS cameras and microphones has fostered
the development of Wireless Multimedia Sensor Networks (WMSNs), ie, networks of …

Time-critical and delay-sensitive multimedia applications require more spectrum and
transmission resources. With the provision of cognitive radios (CRs), the underutilized …

Jamming represents the most serious security threat in the field of wireless sensor networks
(WSNs), as it can easily put out of order even WSNs that utilize strong highlayer security …

Nowadays, wireless sensor network (WSN) users are demanding more and more in terms of
choice and diversity of applications. Hence, as the diversity of applications is increasing, it is …

A cognitive radio wireless sensor network is one of the candidate areas where cognitive
techniques can be used for opportunistic spectrum access. Research in this area is still in its …

Radio-frequency energy harvesting constitutes an effective way to prolong the lifetime of
wireless networks, wean communication devices off the battery and power line, benefit the …