Results 11 to 20 of about 1,564 (103)
Performance analysis of coordinated transmission for stochastic cellular network [PDF]
, 2016 Inter-cell interference mitigation techniques are playing important roles to improve the system performance, especially for dense network. Among them, the coordinated transmission has been used to tackle the interference problem.
Armour, Simon +3 more
core +2 more sources
Hypergraph-Based Analysis of Clustered Cooperative Beamforming with Application to Edge Caching
, 2015 The evaluation of the performance of clustered cooperative beamforming in cellular networks generally requires the solution of complex non-convex optimization problems.
Azari, Bahar +3 more
core +1 more source
A Review of Interference Reduction in Wireless Networks Using Graph Coloring Methods
, 2011 The interference imposes a significant negative impact on the performance of wireless networks. With the continuous deployment of larger and more sophisticated wireless networks, reducing interference in such networks is quickly being focused upon as a ...
Chickadel, Andrew, Hassan, Maaly Awad
core +1 more source
Generalized radio resource management for overlapping MBS zones [PDF]
, 2013 Multicast and broadcast service (MBS) is a point-to-multipoint service where data packets are transmitted simultaneously from a single source to multiple destinations.
Cheng, Ray-Guang +5 more
core +2 more sources
Hypergraph Theory: Applications in 5G Heterogeneous Ultra-Dense Networks
, 2017 Heterogeneous ultra-dense network (HUDN) can significantly increase the spectral efficiency of cellular networks and cater for the explosive growth of data traffic in the fifth-generation (5G) communications.
Li, Geoffrey Ye +3 more
core +1 more source
Downlink Analysis for a Heterogeneous Cellular Network
, 2014 In this paper, a comprehensive study of the the downlink performance in a heterogeneous cellular network (or hetnet) is conducted. A general hetnet model is considered consisting of an arbitrary number of open-access and closed-access tier of base ...
Brown, Timothy X +4 more
core +1 more source
A joint regression modeling framework for analyzing bivariate binary data in R [PDF]
, 2017 We discuss some of the features of the R add-on package GJRM which implements a flexible joint modeling framework for fitting a number of multivariate response regression models under various sampling schemes.
Marra, G., Radice, R.
core +3 more sources
Integrative Zoology, EarlyView.This work aimed to apply the principles of skin mark analysis to a cetacean species to build a sex‐discrimination model exclusively based on photographic material. Relevant differences between sexes emerged in markings, with males presenting more social, aggression‐related, and fishing‐related marks overall, and a stronger tendency of mark accumulation
Alice Turchi +7 more
wiley +1 more source
Pilot Allocation in Multi-Cell MIMO Systems Based on Missing Data Imputation
IEEE AccessWe consider a pilot allocation algorithm to alleviate pilot contamination in a multi-cell massive MIMO network with missing channel information. We utilize a machine learning framework for the imputation of large-scale channel state information (CSI ...
Bushra Shaikh +5 more
doaj +1 more source
Dynamic Edge Caching with Popularity Drifting
, 2018 Caching at the network edge devices such as wireless caching stations (WCS) is a key technology in the 5G network. The spatial-temporal diversity of content popularity requires different content to be cached in different WCSs and periodically updated to ...
Song, Linqi, Xu, Jie
core +1 more source