Underground communication systems present a variety of new research challenges. Here,
the goal is to establish an efficient wireless connection between the transceivers in the …

Underwater communication remains a challenging technology via communication cables
and the cost of underwater sensor network (UWSN) deployment is still very high. As an …

Wireless sensor networks (WSNs) especially with sensor nodes communicating with each
other in medium other than air have been naive area of research since the last few years. In …

A set of low-cost and energy-efficient sensor nodes are designed and implemented using
magnetic induction (MI) communications for wireless sensor networks (WSN), which are …

In this paper, we consider the joint power and modulation optimization in two-user non-
orthogonal multiple access (NOMA) channels based on error-rate performance criterion and …

We propose and investigate a precoding-aided spatial modulation (PSM) scheme, which
can simultaneously achieve transmit and receive diversity and, hence, is referred to as the …

Magneto-inductive (MI) wireless communications is an emerging subject with a rich set of
applications, including local area networks for the Internet-of-Things, wireless body area …

Energy is the significant limitation in underwater sensor arrangement. In Underwater sensor
organization, the sink node uses high energy in charge of sending information from nodes …

Graphene with significant potentials in diverse areas of physical and biological sciences is
proposed as a solution to complementary problems of semiconductor and biomedical …

Wireless powered communication networks (WPCNs) are a promising option for remote
powering of Internet of Things (IoT) devices. Most research is focussed on remote powering …