Device to device communication systems places a very important role in handling both voice
and data services efficiently in LTE-A networks. Power control techniques that we adopt for …

Device to Device communication technique allows user equipment to communicate directly
without the use of base stations. This helps to increase energy efficiency, throughput and …

Recently, D2D communication in LTE-A networks is drawing the attention of engineers and
scientists in the field of wireless mobile networks. Device-to-device (D2D) …

Power control is one of the key functions which are able to co-ordinate the system
interference. In this paper, several power control schemes are investigated for a hybrid LTE …

The paper presents a location-based approach to controlling the power of device-to-device
(D2D) underlay of a frequency reuse-1 cellular system. The system allows for direct …

When the D2D communication technology is introduced into the cellular system, especially
when the D2D UEs multiplex the non-orthogonal spectrum resources of cellular UEs, the …

(in English) In 3GPP (The 3rd-Generation Partnership Project) standardization, it has been
discussed to adopt Device-to-Device (D2D) communication in Release 12 and 13 …

Device-to-device (D2D) communications integrated into cellular networks is a means to take
advantage of the proximity of devices and thereby to increase the user bitrates and system …

Abstract Device-to-device (D2D) communication permits direct communication between
devices and thereby it provides performance gain for the traditional cellular network. In this …

In addition to providing high data rate, Device-to-Device (D2D) communication reduces the
transmit power of users and improve spatial spectrum reuse significantly. In this paper, we …