Results 141 to 150 of about 1,266 (177)
Some of the next articles are maybe not open access.
Robust beamforming for D2D multicast communication
Physical Communication, 2020Abstract In this paper, beamforming for device-to-device multicast communication under channel uncertainty arising from incomplete channel state information is considered. The problem is first formulated as a non-robust minimization problem subject to signal-to-interference-plus-noise ratio, transmit power and interference constraints.
Uyoata Uyoata +2 more
openaire +2 more sources
DUE Distribution and Pairing in D2D Communication
2019 28th International Conference on Computer Communication and Networks (ICCCN), 2019The D2D (Device-to-Device) communication has been very popular as it is a promising and low-cost solution to reduce the burden on the cellular network. However, there are rare concerns about the distribution and pairing of DUEs(D2D user equipments), which have a significant impact on QoS (Quality of Service) of D2D communication.
Weifeng Lu +5 more
openaire +1 more source
Exploiting Geographical Context in D2D Communications
2016 IEEE 84th Vehicular Technology Conference (VTC-Fall), 2016In this paper, we present a framework for including geographical context information within the process of relay selection, where both the relay and destination can be user equipment (UE) hence enabling relaying via device-to-device (D2D) communication.
Afef Feki +3 more
openaire +1 more source
On D2D communications for public safety applications
2017 IEEE Canada International Humanitarian Technology Conference (IHTC), 2017Providing seamless wireless coverage is essential for maintaining reliable communications in cellular networks. However, in extraordinary circumstances such as catastrophes, cellular infrastructure could be severely damaged; therefore, coverage is lost.
Ali A. Alnoman, Alagan Anpalagan
openaire +1 more source
Applications of interference alignment in D2D communications
2015 International Conference on Information and Communication Technology Convergence (ICTC), 2015Device-to-device (D2D) communications have the potential to improve spectrum efficiency and link capacity by allowing nearby devices to communicate directly with each other on the licensed frequency resource. However, the co-channel interference (CCI) among D2D pairs is the major issue that needs to be solved when they are sharing the same frequency ...
Yunpeng Li +2 more
openaire +1 more source
D2D communications have emerged as a promising technology for the next generation mobile communication networks and wireless systems. This technology has shown great potential in improving communication capability, reducing communication delay and power dissipation, and fostering multifarious future network applications and services.
openaire +1 more source
openaire +1 more source
Distributed iterative scheduling for D2D communications
2014 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2014In this paper, we propose the novel distributed iterative scheduling (DIS) method where each device determines its own resources by exchanging resource assignment and resource demand information with neighboring devices. Higher spatial reuse gain as well as fairness can be achieved by resource conflict resolution based on signal-to-interference ratio ...
Seung-Hoon Park +2 more
openaire +1 more source
Low Latency Scheduling for D2D Communication
2019 11th International Conference on Communication Systems & Networks (COMSNETS), 2019We consider a single cell system with a basestation and multiple cellular devices. Each cellular device wants to communicate with the basestation and some of its neighbors. Device-to-Device communication is used for the communication between any two neighboring cellular devices.
openaire +1 more source
Cooperative Uplink NOMA in D2D Communications
IEEE Communications Letters, 2022Athanasios P. Chrysologou +2 more
openaire +1 more source
Coordinated paradigm for D2D communications
2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2014Shahid Mumtaz +2 more
openaire +1 more source