… the performance of underlaying mobile D2D communication … the energy efficiency (EE) and
spectral efficiency (SE) trade-off. … practicality of EE-SE trade-off, economic efficiency (ECE) is …

… trade off between spectrum efficiency and energy efficiency in energy-harvesting D2D
communication … Our goal is to maximize the spectrum efficiency and energy efficiency with α …

… and the D2D communication. The macro BS is overlaid by several pico BSs, and D2D pairs
are … We focus on the uplink communication in the HetNet. There are C cellular users and D …

… Device-to-Device (D2D) Communication … performance tradeoff in terms of Energy Efficiency
(EE) and delay for EH-DCCN. Due to the high complexity of solving the EE and delay tradeoff …

… performance of relay aided D2D communications, we firstly study the trade-off between
spectral efficiency … of the whole network, we investigate the performance trade-off between D2D …

… lay D2D communication offers opportunities for spectrum reuse and spatial diversity which
may lead to enhanced coverage, higher throughput, and robust communication in … users, D2D …

… But, the quality of service (such as delay performance) also needs to be considered when
… energy efficiency. Our aim is to investigate a tradeoff perspective between energy efficiency …

… tradeoff between EE and SE D2D communications underlaying cellular downlink networks.
Besides, we study the system performance in both Rician fading channels and Rayleigh …

… Literature [4] studies the signaling overhead and performance trade-offs in D2D communication
with channel uncertainty, and the goal is to maximize the system throughput. In [5], the …

… of D2D communications for energy saving, which are the fundamental reasons to decrease
the energy consumption, and how about the tradeoffs … that D2D communication is the efficient …