EURASIP Journal on Wireless Communications and Networking

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A spanning tree construction algorithm for industrial wireless sensor networks based on quantum artificial bee colony
EURASIP Journal on Wireless Communications and Networking - Tập 2019 - Trang 1-12 - 2019
Yuanzhen Li, Yang Zhao, Yingyu Zhang
In industrial Internet, many intelligent applications are implemented based on data collection and distribution. Data collection and data distribution in the wireless sensor networks are very important, where the node topology can be described by the spanning tree for obtaining an efficient transmission. Classical algorithms in graph theory such as the Kruskal algorithm or Prim algorithm can only ...... hiện toàn bộ
A Fluid Model for Performance Analysis in Cellular Networks
EURASIP Journal on Wireless Communications and Networking - Tập 2010 - Trang 1-11 - 2010
Jean-Marc Kelif, Marceau Coupechoux, Philippe Godlewski
We propose a new framework to study the performance of cellular networks using a fluid model and we derive from this model analytical formulas for interference, outage probability, and spatial outage probability. The key idea of the fluid model is to consider the discrete base station (BS) entities as a continuum of transmitters that are spatially distributed in the network. This model allows us t...... hiện toàn bộ
Mitigating ARP poisoning-based man-in-the-middle attacks in wired or wireless LAN
EURASIP Journal on Wireless Communications and Networking - Tập 2012 - Trang 1-17 - 2012
Seung Yeob Nam, Sirojiddin Jurayev, Seung-Sik Kim, Kwonhue Choi, Gyu Sang Choi
In this article, an enhanced version of address resolution protocol (ARP) is proposed to prevent ARP poisoning-based man-in-the-middle (MITM) attacks in wired or wireless LAN environments. The proposed mechanism is based on the idea that when a node knows the correct MAC address for a given IP address, if it does not delete the mapping while the machine is alive, then MITM attack is not possible f...... hiện toàn bộ
Strategy for assessment of disaster risk using typhoon hazards modeling based on chlorophyll-a content of seawater
EURASIP Journal on Wireless Communications and Networking - Tập 2018 - Trang 1-12 - 2018
Di Wu, Mengxing Huang, Yu Zhang, Uzair Aslam Bhatti, Qiong Chen
With deterioration of the global climate situation, the frequency and uncertainty of typhoons are the major causes of their hazards in tropical coastal regions, both in terms of loss of life and economic damage. Heavy rainfall triggers massive landslides and devastating flash floods, which can entail tremendous damage. In typhoon-affected areas, the key issue is to estimate the disaster zone and t...... hiện toàn bộ
Performance analysis and optimization for non-uniformly deployed mmWave cellular network
EURASIP Journal on Wireless Communications and Networking - Tập 2019 - Trang 1-15 - 2019
Xuefei Zhang, Yinjun Liu, Yue Wang, Juan Bai
In this paper, we propose a multi-tier mmWave cellular framework where sub-6 GHz macro BSs (MBSs) are assumed as a Poisson point process (PPP) and small-cell BSs (SBSs), operating on either mmWave or sub-6 GHz, follows non-uniform Poisson cluster point (PCP) model. This paper proposes both centralized and distributed user association algorithms. For the centralized two-step algorithm, we aim to ma...... hiện toàn bộ
QoS-Aware Active Queue Management for Multimedia Services over the Internet
EURASIP Journal on Wireless Communications and Networking - Tập 2011 - Trang 1-12 - 2011
Bor-Jiunn Hwang, I-Shyan Hwang, Pen-Ming Chang
Recently, with multimedia services such as IPTV, video conferencing has emerged as a main traffic source. When UDP coexists with TCP, it induces not only congestion collapse but also an unfairness problem. In this paper, a new Active Queue Management algorithm, called Traffic Sensitive Active Queue Management (TSAQM), is proposed for providing multimedia services in routers. The TSAQM is comprised...... hiện toàn bộ
Increased diversity space-time coding using the diversity transform
EURASIP Journal on Wireless Communications and Networking - Tập 2014 - Trang 1-13 - 2014
Amir J Salomon, Ofer Amrani
The paper presents a method for constructing space-time block codes for multiple-input multiple-output channels by concatenating orthogonal designs with the so-called diversity transform. Relying on unitary transforms, the diversity transform increases the channel alphabet without sacrificing information rate, bandwidth, or Euclidean distance. The distribution of the resulting channel alphabet is ...... hiện toàn bộ
Performance of MIMO systems in measured indoor channels with transmitter noise
EURASIP Journal on Wireless Communications and Networking - Tập 2012 - Trang 1-19 - 2012
Paula M Castro, José P González-Coma, José A García-Naya, Luis Castedo
This study analyzes the impact of transmitter noise on the performance of multiple-input multiple-output (MIMO) systems with linear and nonlinear receivers and precoders. We show that the performance of MIMO linear and decision-feedback receivers is not significantly influenced by the presence of transmitter noise, which does not hold true in the case of MIMO systems with precoding. Nevertheless, ...... hiện toàn bộ
Low-complexity soft-decision aided detectors for coded spatial modulation MIMO systems
EURASIP Journal on Wireless Communications and Networking - Tập 2016 - Trang 1-11 - 2016
Cong Li, Jinlong Wang, Yunpeng Cheng, Yuzhen Huang
In this paper, we present an efficient transmission scheme for multiple-input multiple-output (MIMO) systems, i.e., coded spatial modulation (SM) systems with soft-decision aided detector. To exploit the powerful error correction of channel coding, the key challenge of coded SM systems is on designing a reliable but low-complexity soft-output detector. Fighting against this problem, we first propo...... hiện toàn bộ
Precoded GFDM transceiver with low complexity time domain processing
EURASIP Journal on Wireless Communications and Networking - Tập 2016 - Trang 1-9 - 2016
Maximilian Matthé, Luciano Mendes, Ivan Gaspar, Nicola Michailow, Dan Zhang, Gerhard Fettweis
Future wireless communication systems are demanding a more flexible physical layer. GFDM is a block filtered multicarrier modulation scheme proposed to add multiple degrees of freedom and to cover other waveforms in a single framework. In this paper, GFDM modulation and demodulation is presented as a frequency-domain circular convolution, allowing for a reduction of the implementation complexity w...... hiện toàn bộ
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