Match!
Xiaomin Ma
Oral Roberts University
Network packetVehicular ad hoc networkComputer networkComputer scienceWireless ad hoc network
60Publications
19H-index
1,346Citations
What is this?
Publications 57
Newest
#1Jing Zhao (DUT: Dalian University of Technology)H-Index: 1
#2Zhijuan Li (HEU: Harbin Engineering University)H-Index: 1
Last. Yue ZhaoH-Index: 1
view all 6 authors...
In this paper, we validate that the deterministic distance-based analytical model can be used to estimate the reliability of one-dimensional (1-D) 802.11 broadcast wireless networks compared with the interference-based analytical model. Therefore, we propose a deterministic distance-based reliability analytical framework for such networks in d-dimensional (d-D, $d \ge 1) scenarios. This framework takes into account the fading channel and hidden terminal problem and makes three commonly used r...
1 CitationsSource
#1Jing Zhao (DUT: Dalian University of Technology)
#2Zhuofei Wu (HEU: Harbin Engineering University)H-Index: 1
Last. Xiaomin Ma (Oral Roberts University)H-Index: 19
view all 4 authors...
Abstract Safety applications would be one of the most important on-board implementations in Vehicular Ad-hoc Network (VANET). Broadcasting the Basic Safety Message (BSM) periodically could help drivers increase their awareness range for preventing casualties of traffic accidents or reducing the number of traffic accidents. Usually, the safety applications have more stringent performance requirements (e.g. time delay and reliability) than other kinds of applications. However, because the vehicle ...
Source
#1Xin-Lin Huang (Tongji University)H-Index: 12
#2Fei Hu (UA: University of Alabama)H-Index: 37
Last. Dejan Vukobratovic (University of Novi Sad)H-Index: 19
view all 5 authors...
Source
#1Xin-Lin Huang (Tongji University)H-Index: 12
#2Xiaomin Ma (Oral Roberts University)H-Index: 19
Last. Fei Hu (UA: University of Alabama)H-Index: 37
view all 3 authors...
Source
#1Xiaomin Ma (Oral Roberts University)H-Index: 19
#2Hualin Lu (HEU: Harbin Engineering University)H-Index: 1
Last. Minming Ni (Beijing Jiaotong University)H-Index: 10
view all 6 authors...
A new effective interference-based capacity model was proposed for vehicular ad hoc network safety message broadcast scenario in M. Ni et al. ( Commun. Lett. , vol. 19, no. 4, pp. 621–624, Apr. 2015). This letter is a reconsideration and extension of the model in Ni et al. . First, we point out that the analysis in Ni et al. is incomplete and show a new derivation of the node transmission probability and the SIR distribution accounting for the impact of asynchronous timing of hidden terminals an...
2 CitationsSource
#1Wenfeng Li (Tongji University)H-Index: 4
#2Xiaomin Ma (Oral Roberts University)H-Index: 19
Last. Qingwen Liu (Tongji University)H-Index: 13
view all 6 authors...
In a traffic jam or dense vehicle environment, vehicular ad hoc networks (VANETs) cannot meet the safety requirement due to serious packet collisions. The traditional cellular network solves packet collisions but suffers from long end-to-end delay. Third-Generation Partnership Project (3GPP) Long-Term Evolution (LTE) overcomes both drawbacks; thus, it may be used, instead of VANETs, in some extreme environments. We use Markov models with dynamic scheduling and semipersistent scheduling (SPS) to ...
25 CitationsSource
Jan 20, 2017 in ICCMS (International Conference on Computer Modeling and Simulation)
#1Jingyu Li (HEU: Harbin Engineering University)H-Index: 2
#2Yunan Zhang (HEU: Harbin Engineering University)H-Index: 1
Last. Wei WuH-Index: 1
view all 6 authors...
NS-2, as an open-source network simulator, is widely used in wireless communication studies and VANET safety applications. In [1], Chen et al. implemented a completely modified architecture about IEEE 802.11 MAC and physical layer modules which depicted the signal transmission and reception process in IEEE 802.11, as well as the method of handling collision. However, in the process of using the latest version of NS2, we found some problems. First, its approach of deciding whether to receive the ...
2 CitationsSource
#1Xiaomin Ma (Oral Roberts University)H-Index: 19
#2Gabe Kanelopoulos (Oral Roberts University)H-Index: 1
Last. Kishor S. Trivedi (Duke University)H-Index: 81
view all 3 authors...
In this paper, we focus on the design and analysis of channel access in vehicular ad hoc networks (VANETs) for event-driven multi-hop safety services. First, a novel channel access scheme that incorporates an application-level distance (timer)-based rebroadcast is designed to enhance the reliability and efficiency of safety message delivery. In the scheme, an effective new approach integrating transmitter-oriented repetitions, ESD bitmap, message sequence number, and modulo based waiting mini-sl...
6 CitationsSource
#1Xin-Lin Huang (Tongji University)H-Index: 12
#2Xiaomin Ma (Oral Roberts University)H-Index: 19
view all 4 authors...
Source
#1Sheng Hong (Beihang University)H-Index: 9
#2Hongqi Yang (Thailand Ministry of Industry)H-Index: 1
Last. Xiaomin Ma (Oral Roberts University)H-Index: 19
view all 4 authors...
In this paper, we model epidemic spreading by considering the mobility of nodes in complex dynamical network based on mean field theory using differential equations. Moreover, a resistance factor which can characterise the impact of individual's difference on the propagation dynamics in complex dynamical network is proposed by considering the influence of total number of connections and the continuous time to remain in contact. The effect of heterogeneity on the evolution process of propagation ...
19 CitationsSource
123456