Search
Now showing items 1-9 of 9
Joint optimization of throughput and delay over PPP interfered relay networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Future wireless networks are expected to achieve higher data rates and ubiquitous coverage by seamless cooperation among diverse network technologies. However, it also increases the risk of co-channel interference and ...
Performance enhancement of cognitive relay networks using regression functions
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In a spectrum sharing relay-aided secondary network, the design objective shifts from minimizing the violation of the primary system constraints when using the outdated channel state information (CSI), to making the best ...
Modeling and performance analysis of D2D communications with interference management in 3-D HetNets
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, a general 3-D model for K-tier heterogeneous networks (HetNets) is proposed to investigate the performances of device-to-device (D2D) communications in highrise centers. The new model is based on stochastic ...
Performance analysis of wireless sensor transmission with RF energy harvesting
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
For wireless devices, which are commonly powered using batteries, energy becomes a severe bottleneck. Many efforts have been spent on the efficient use of battery energy. Recently, an alternative has been explored for ...
Performance analysis of full-duplex multiuser decode-And-forward relay networks with interference management
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, a cooperative communications scheme with interference management is proposed for Full-Duplex (FD) multi-user, decode-And-forward (DF) relay networks. The scheme is based on a relay selection method that ...
Energy-efficient based on cluster selection and trust management in cooperative spectrum sensing
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Cooperative spectrum sensing (CSS) has been proposed as a solution for radio spectrum resources scarcity problem. Clustering technique is introduced to increase the performance of CSS and overcome the shadowing and fading ...
Optimization of effective area spectral efficiency for wireless communications systems under Nakagami-m fading channels
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In this paper, we present an optimization of the effective area spectral efficiency (EASE) metric for point-to-point transmission systems, and decode-and-forward (DF) relaying communications networks under Nakagami-m fading ...
Modelling and performance analysis of 3-D heterogeneous cellular networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Cellular networks are usually described by two-dimensional (2-D) models. These models are appropriate for rural or suburban areas but are not suitable for dense urban environments, where a large number of heterogeneous ...
Energy-efficient based on cluster selection and trust management in cooperative spectrum sensing
(
IEEE
, 2016 , Conference Paper)
Cooperative spectrum sensing (CSS) has been proposed as a solution for radio spectrum resources scarcity problem. Clustering technique is introduced to increase the performance of CSS and overcome the shadowing and fading ...