In this paper, by utilizing the social relationships among mobile users, we present a
framework of energy-efficient cluster formation and resource allocation for multicast D2D …

… improve spectral efficiency greatly, D2D communication is … In order to achieve this, we
derive a method to obtain utility … deviceto-device communications in lte-advanced networks,” …

… more efficient utilization of the spectrum, reduces expenditures, and can support higher peak
rates. D2D communication can achieve … and sharing with device-todevice communication …

… Device-to-device (D2D) communication produces a new … To achieve an effective utilization
of available resources, … a goal to achieve a secure Device-to-Device (D2D) communication in …

… Therefore, an efficient uplink transmission methodology with … by achieving 98% EDR at 70
meters of D2D communication … ery for d2d communication in lte advanced: Challenges and …

… to improve the spectral efficiency and to reduce the load of the … terms of proximity gain, reuse
gain, and paring gain. However… as an underlay to LTE-advanced networks,’’ IEEE Commun. …

… are to get higher data rates, minimum network latency, … communication was proposed to
enhance spectral efficiency [… to lte-advanced networks,” IEEE Communications Magazine, …

… One of the most important factors in D2D communication is the … an efficient algorithm based
on the idea of particle swarm optimization. The main idea is to maximize the energy efficiency …

… To achieve this distributed communication semi Intelligent Relays … Secure and efficient
distributed relay-based rekeying … data sharing strategy for D2D communication in LTE-Advanced …

… minimizes the number of caches while achieving a desired load on the cellular network. … in
[36] proposed an efficient delivery of multicast services in LTE-Advanced (LTE-A) networks by …