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  1. Research

    Artificial noise-aided biobjective transmitter optimization for service integration in multi-user MIMO broadcast channel

    This paper considers an artificial noise (AN)-aided transmit design for multi-user MIMO systems with integrated services. Specifically, two sorts of service messages are combined and served simultaneously: one...

    Weidong Mei, Zhi Chen, Jun Fang and Shaoqian Li

    EURASIP Journal on Wireless Communications and Networking 2017 2017:132

    Published on: 25 July 2017

  2. Research

    Decoupled signal detection for the uplink of massive MIMO in 5G heterogeneous networks

    Massive multiple-input multiple-output (MIMO) systems are strong candidates for future fifth-generation (5G) heterogeneous cellular networks. For 5G, a network densification with a high number of different cla...

    Leonel Arévalo, Rodrigo C. de Lamare, Martin Haardt and Raimundo Sampaio-Neto

    EURASIP Journal on Wireless Communications and Networking 2017 2017:131

    Published on: 21 July 2017

  3. Research

    A method for identifying faulty cells using a classification tree-based UE diagnosis in LTE

    The latest advances in wireless technologies have led to a proliferation of data mobile devices and services. As a consequence, mobile networks have experienced a significant increase in data traffic, while vo...

    P. Muñoz, R. Barco, E. Cruz, A. Gómez-Andrades, E. J. Khatib and N. Faour

    EURASIP Journal on Wireless Communications and Networking 2017 2017:130

    Published on: 20 July 2017

  4. Research

    Modelling and implementation of virtual radio resources management for 5G Cloud RAN

    The virtualisation of Radio Access Networks (RANs) is one of the goals in designing 5G mobile networks. This paper aims at presenting a proof of concept for the virtualisation of radio resources using Open Air...

    Sina Khatibi, Luísa Caeiro, Lúcio S. Ferreira, Luis M. Correia and Navid Nikaein

    EURASIP Journal on Wireless Communications and Networking 2017 2017:128

    Published on: 19 July 2017

  5. Research

    ATRAS: adaptive MAC protocol for efficient and fair coexistence between radio over fiber-based and CSMA/CA-based WLANs

    In this paper, we propose a medium access control (MAC) protocol to allow a radio over fiber-based wireless local area network (RoF-based WLAN) to coexist with legacy carrier sense multiple access with collisi...

    Kaito Funabiki, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto, Daisuke Murayama and Katsuya Nakahira

    EURASIP Journal on Wireless Communications and Networking 2017 2017:129

    Published on: 19 July 2017

  6. Research

    Battery aging-aware energy management of green small cells powered by the smart grid

    Mobile operators are deploying energy-harvesting heterogeneous networks due to their foreseen advantages such as self-sustainable capability and reduced operating expenditure, which cannot be offered by conven...

    Mouhcine Mendil, Antonio De Domenico, Vincent Heiries, Raphael Caire and Nouredine Hadjsaid

    EURASIP Journal on Wireless Communications and Networking 2017 2017:127

    Published on: 18 July 2017

  7. Research

    Performance analysis of dual-hop satellite relay networks with hardware impairments and co-channel interference

    In this paper, we investigate the impact of hardware impairments on the outage performance and the instantaneous capacity of dual-hop decode-and-forward (DF) satellite relay networks in the presence of co-chan...

    Guo Kefeng, Guo Daoxing, Huang Yuzhen and Zhang Bangning

    EURASIP Journal on Wireless Communications and Networking 2017 2017:126

    Published on: 17 July 2017

  8. Research

    Femtocaching assisted multi-source D2D content delivery in cellular networks

    The influxes of diversified services and mass data lead to exponential growth of traffic load in mobile cellular networks. Cache-enabled device-to-device (D2D) communication provides a general framework to all...

    Xiaoyan Zhao, Peiyan Yuan, Yajun Chen and Pei Chen

    EURASIP Journal on Wireless Communications and Networking 2017 2017:125

    Published on: 14 July 2017

  9. Research

    Centralized coordinated scheduling in LTE-Advanced networks

    This work addresses the problem associated with coordinating scheduling decisions among multiple base stations in an LTE-Advanced downlink network in order to manage inter-cell interference with a centralized ...

    Oscar D. Ramos-Cantor, Jakob Belschner, Ganapati Hegde and Marius Pesavento

    EURASIP Journal on Wireless Communications and Networking 2017 2017:122

    Published on: 11 July 2017

  10. Research

    Collaborative neighbor discovery in directional wireless sensor networks: algorithm and analysis

    In directional wireless sensor networks (DSNs), sensor nodes with directional antennas provide extended network lifetime and better coverage performance. However, one of the key challenges of directional nodes...

    Fernaz Narin Nur, Selina Sharmin, Md. Ahsan Habib, Md. Abdur Razzaque, Md. Shariful Islam, Ahmad Almogren, Mohammad Mehedi Hassan and Atif Alamri

    EURASIP Journal on Wireless Communications and Networking 2017 2017:119

    Published on: 3 July 2017

  11. Research

    An inter-frame dynamic double-threshold energy detection for spectrum sensing in cognitive radios

    This paper proposes an inter-frame dynamic double threshold (IF-DDT) spectrum sensing algorithm in order to improve the sensing performance based on energy detection (ED) in cognitive radios (CRs). Based on bo...

    Caimei Fu, Youming Li, Yucheng He, Ming Jin, Gang Wang and Peng Lei

    EURASIP Journal on Wireless Communications and Networking 2017 2017:118

    Published on: 28 June 2017

  12. Research

    Compact UWB-MIMO antenna with metamaterial FSS decoupling structure

    In this paper, an UWB-MIMO antenna with frequency selective surface (FSS) decoupling structure is proposed. To realize antenna system miniaturization and integration, silicon material is applied as substrate. ...

    Xiaoming Zhu, Xiaodong Yang, Qichao Song and Baisen Lui

    EURASIP Journal on Wireless Communications and Networking 2017 2017:115

    Published on: 26 June 2017

  13. Research

    Massive MIMO with multi-cell MMSE processing: exploiting all pilots for interference suppression

    A new state-of-the-art multi-cell minimum mean square error (M-MMSE) scheme is proposed for massive multiple-input-multiple-output (MIMO) networks, which includes an uplink MMSE detector and a downlink MMSE pr...

    Xueru Li, Emil Björnson, Erik G. Larsson, Shidong Zhou and Jing Wang

    EURASIP Journal on Wireless Communications and Networking 2017 2017:117

    Published on: 26 June 2017

  14. Research

    Resource allocation in a MAC with and without security via game theoretic learning

    In this paper, we study a K-user fading multiple access channel (F-MAC), with and without an eavesdropper (Eve). In the system without Eve, we assume that each user knows only its own channel gain and is complete...

    Shahid M. Shah, Krishna Chaitanya A. and Vinod Sharma

    EURASIP Journal on Wireless Communications and Networking 2017 2017:116

    Published on: 26 June 2017

  15. Research

    Outage performance of fixed-gain and variable-gain AF full-duplex relaying in non-identical Nakagami-m fading channels

    We investigate outage performance of fixed-gain and variable-gain amplify-and-forward (AF) full-duplex (FD) relaying systems under residual loop-interference (LI) in non-identical Nakagami-m fading channels. New ...

    Asil Koç, İbrahim Altunbaş and Abbas Yongaçoğlu

    EURASIP Journal on Wireless Communications and Networking 2017 2017:110

    Published on: 19 June 2017

  16. Research

    SNR walls in eigenvalue-based spectrum sensing

    Various spectrum sensing approaches have been shown to suffer from a so-called signal-to-noise ratio (SNR)-wall, an SNR value below which a detector cannot perform robustly no matter how many observations are ...

    Andreas Bollig, Constantin Disch, Martijn Arts and Rudolf Mathar

    EURASIP Journal on Wireless Communications and Networking 2017 2017:109

    Published on: 19 June 2017

  17. Research

    Resource allocation for spectrum-leasing based CRN with delay-sensitive traffic

    In this paper, cooperative resource allocation strategies are characterized for a spectrum-leasing based cognitive radio network (CRN), where the primary system leases the licensed band to the secondary system...

    Yanbo Ma, Xiao Yin, Xiao Yang and Qiang Liu

    EURASIP Journal on Wireless Communications and Networking 2017 2017:108

    Published on: 15 June 2017

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