… Energy Efficiency Due to the limited energy sources of UAVs, an energyefficient MAC protocol
… The development of an energy-efficient MAC protocol is crucial for prolonging the network …

… However, they did not provide any proper classification of the MAC protocols and did not
discuss the MAC protocols in depth, which did not match the scope of the given survey. They …

… In this paper we proposed an energy efficient cross-layer approach that exploits the built-in
MAC-layer security features of the radio for application-layer CCM operations in IoT devices. …

… basis, the LEACH protocol will increase the energy consumption of the network. To improve
the energy efficiency of the WSN, we propose a novel modified routing protocol in this paper. …

… TDMA MAC protocols in vehicular ad hoc networks that efficiently … MAC protocols with
dynamic time slot synchronization, … TDMA MAC protocols for distributed, centralized and hybrid …

… The DEC protocol is also compared with our proposed modified protocol for showing the
energy-efficiency. The energy efficiency of clustering is associated with the field of …

… These issues and challenges are solved by means of deploying the energy efficient protocol.
The protocol can either be localization-based protocol or localization free protocol. In this …

… Based on the classic time-divisionmultiple-access protocol, we propose a harvest-and-…
wireless energy transfer and cooperative computation offloading. We minimize the total energy …

… energy-efficient protocol which … protocol enhances the utilization of energy and lifetime of
the network in which it shows 30% less energy utilized in comparison to the existing protocols…

… energy-efficiently detecting preamble chirps can also detect payload chirps reliably. This sheds
light on an efficient carriersense multiple access protocol … reliability and energy efficiency. …