基本信息
姓名：马英红
职称：副教授
导师资格：硕士研究生导师
单位：西安电子科技大学通信工程学院信息科学研究所
联系方式
电子邮箱：yhma@xidian.edu.cn
个人简介
分别于2003、2006和2011年获得电子信息科学与技术理学学士、通信与信息系统工学硕士和军事通信学博士学位。2008年10月至2010年10月以联合培养博士身份赴美国University of Pittsburgh留学两年。2011年至今，任教于西安电子科技大学通信工程学院。
主要研究方向
1．密集无线网络组网技术
2．无线网络干扰管理
基本信息
姓名：马英红
职称：副教授
导师资格：硕士研究生导师
单位：西安电子科技大学通信工程学院信息科学研究所
联系方式
电子邮箱：yhma@xidian.edu.cn
个人简介
分别于2003、2006和2011年获得电子信息科学与技术理学学士、通信与信息系统工学硕士和军事通信学博士学位。2008年10月至2010年10月以联合培养博士身份赴美国University of Pittsburgh留学两年。2011年至今，任教于西安电子科技大学通信工程学院。
主要研究方向
1．密集无线网络组网技术
2．无线网络干扰管理
科学研究
目前研究团队承担的科研项目：
学术论文
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荣誉获奖
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科研团队
团队教师
博士研究生
硕士研究生
课程教学
目前本人承担的教学任务：
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招生要求
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Profile
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Introduction
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Research Interests
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Research
Projects
National Natural Science Foundation of China, Grant No. **, Interference Alignment and Grouping based methods for area throughput enhancement in dense WLAN, 2015.1-2017.12,principal investigator.
Natural Science Basic Research Plan in Shaanxi Province of China, Grant No. 2016JQ6054, Study on Multi-hop Grouping techniques in large-scale internet of things based on low-frequency WLAN, 2015.1-2017.12, principal investigator.
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patent
Patents
[1] H. Li, Y. Ma, H. Zhang, et al., “The transmission mode selection in dense wireless local area network,” Pat. No. Z20**, Jun. 2015.
Desc[ant]ription: This patent presents a method for transmission mode selection of stations in dense wireless local area network. This method considers two-hop association to the Access Points (APs) for the wireless stations (STAs)with poor single-hop links to improve the throughput, and associating with more than one AP so as to balance the load. It is implemented in the following steps.
Step1:Context information aggregation.Each station measures context information periodically. The context information includes the list of neighbor stations, one-hop achievableAPs, two-hop achievable APs, and transmission data rate to the neighbor stations and the one-hop and two-hopachievable APs. Each station transmits the context information to its currently associated AP. APs exchange these information and alsobroadcasts totheir stations.
Step 2: Transmission mode selection. Based on the receivedcontext information obtained in step1,each STA conduct the following calculations and selections:
(2a) If the STA has one-hop achievable AP(s), then it calculates the throughput it can get by associating each of these APs in one-hop, records the maximum throughput, T1,max ,and the index of the AP, k1 , by associating which T1,max is achiveved.
(2b) If the STA has two-hop achievable AP(s), then it calculates the throughput it can get by associating each of these APs in two-hop with different neighboring stations as the relay, records the maximum throughput , T2,max, and the index of the AP, k2 , by associating which T2,max is achieved, and also records the index of the station, m, with which as the relayT2,max is achieved.
(2c) If the STA does not have any achievable APs, then return to Step1. Otherwise, the STAcompare T1,maxand T2,max, recordsthe larger one, denoted as Tmax, andgo toStep 3.
Step 3: Transmission mode configuration. If Tmax=T1,max, then the STA associates or re-associates AP k1 and transimits datain one-hop. If Tmax=T2,max, then the STA associates AP k2 and transimits in two-hopwithSTA m as its relay.
Honors
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Team
团队教师
博士研究生
硕士研究生
Teaching
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Admission
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