Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems最新文献

Session details: Invited Talk 会议详情:邀请演讲

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3284849

J. Widmer

引用次数: 0

Wireless Interface Agent for SDN mmWave Multi-hop Networks: Design and Experimental Evaluation SDN毫米波多跳网络无线接口代理:设计与实验评估

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264495

J. Baranda, I. Pascual, J. Mangues‐Bafalluy, José Núñez-Martínez

{"title":"Wireless Interface Agent for SDN mmWave Multi-hop Networks: Design and Experimental Evaluation","authors":"J. Baranda, I. Pascual, J. Mangues‐Bafalluy, José Núñez-Martínez","doi":"10.1145/3264492.3264495","DOIUrl":"https://doi.org/10.1145/3264492.3264495","url":null,"abstract":"Millimeter wave (mmwave) communications will likely be an enabler for 5G due to its multi-gigabit per second throughput capabilities. Furthermore,mmWave communications will have to be integrated in a new redesigned network required by 5G to fulfill its ambitious targets. In this paper, we present the design and implementation of a management agent for wireless devices deployed in a heterogeneous SDN wireless multi-hop research platform featuring mmwave communications for crosshauling (backhaul and fronthaul) purposes. The performance of the deployed mmwave network, based on the IEEE 802.11ad standard, is measured employing this agent. We measure the downtime in the presence of link up/down events, with obtained response times in the order of 10s-to-100s of milliseconds depending on the case. Furthermore, the TCP performance over the multi-hop 802.11ad mmwave network is also experimentally evaluated. In fact, TCP throughput up to around 800Mbps are obtained for single and multi-hop scenarios despite neighboring links using the same channel. Finally, one can also observe the impact of MTU size on TCP throughput, which may hinder the full exploitation of the mmWave link capacity when combined with other transport technologies, since the advantages of big MTUs (much bigger than the typical 1500 bytes) offered by mmwave devices may not be reaped.","PeriodicalId":314860,"journal":{"name":"Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115385013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Learning-based Tracking of AoAs and AoDs in mmWave Networks 毫米波网络中基于学习的aoa和aod跟踪

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264500

H. S. Ghadikolaei, H. Ghauch, C. Fischione

引用次数: 5

Network Control Overhead of Mobility Support in Millimeter-Wave Urban Cellular Networks 毫米波城市蜂窝网络中移动支持的网络控制开销

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264497

Aleksandar Ichkov, Frenki Malloli, P. Mähönen, L. Simić

{"title":"Network Control Overhead of Mobility Support in Millimeter-Wave Urban Cellular Networks","authors":"Aleksandar Ichkov, Frenki Malloli, P. Mähönen, L. Simić","doi":"10.1145/3264492.3264497","DOIUrl":"https://doi.org/10.1145/3264492.3264497","url":null,"abstract":"Millimeter-wave (mm-wave) bands promise multi-Gbps rates for future cellular networks by utilizing high-gain beamforming antenna arrays. However, the directional mm-wave transmissions are prone to blockage, making seamless network coverage and mobility support very challenging. In this paper, we investigate the network control overhead requirements for mobility support in mm-wave urban cellular networks, using ray-tracing and realistic vehicular and pedestrian mobility models in Frankfurt and Seoul. We show that pedestrian mobility entails less network control overhead compared to vehicular, and that the latter is strongly dependent on the city layout, i.e. frequency of street intersections and traffic lights. This highlights the importance of realistically modeling the user (UE) trajectory in designing mobility support mechanisms. Our results also show that the rate of tracking events - i.e. adjusting the antenna alignment to maintain connectivity on the same mboxline-of-sight (LOS) or mboxnon-LOS link - is significantly higher than the rate of re-steering to a secondary link on the serving base station (BS), or handovers to another BS. This is due to the coverage being chiefly limited by building blockages, making it typically most attractive to provide mobility support via antenna realignment of the serving LOS link, emphasizing that UE tracking will be critical in mm-wave urban cellular network.","PeriodicalId":314860,"journal":{"name":"Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126587227","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

mm-Wave Radar Based Gesture Recognition: Development and Evaluation of a Low-Power, Low-Complexity System 基于毫米波雷达的手势识别:低功耗、低复杂度系统的开发与评估

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264501

Avishek Patra, Philipp Geuer, A. Munari, P. Mähönen

{"title":"mm-Wave Radar Based Gesture Recognition: Development and Evaluation of a Low-Power, Low-Complexity System","authors":"Avishek Patra, Philipp Geuer, A. Munari, P. Mähönen","doi":"10.1145/3264492.3264501","DOIUrl":"https://doi.org/10.1145/3264492.3264501","url":null,"abstract":"Gesture recognition is gaining attention as an attractive feature for the development of ubiquitous, context-aware, IoT applications. Use of radars as a primary or secondary system is tempting, as they can operate in darkness, high light intensity environments, and longer distances than many competitor systems. Starting from this observation, we present a generic, low-cost, mm-wave radar-based gesture recognition system. Among potential benefits of mm-wave radars are a high spatial resolution due to small wavelength, the availability of multiple antennas in a small area and the low interference due to the natural attenuation of mm-wave radiation. We experimentally evaluate our COTS solution considering eight different gestures and using two low-complexity classification algorithms: the unsupervised Self Organized Map (SOM) and the supervised Learning Vector Quantization (LVQ). To test robustness, we consider gestures performed by a human hand and a human body, at short and long distance. From our preliminary evaluations, we observe that LVQ and SOM correctly detect 75% and 60% of all gestures, respectively, from the raw, unprocessed data. The detection rate is significantly higher (>90%) for selected gesture groups. We argue that performance suffers due to inaccurate AoA estimation. Accordingly, we evaluate our system employing a two-radar setup that increases the estimation accuracy by 8-9%.","PeriodicalId":314860,"journal":{"name":"Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131445772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 23

A 128-element Dual-Polarized Software-Defined Phased Array Radio for mm-wave 5G Experimentation 用于毫米波5G实验的128元双极化软件定义相控阵无线电

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264506

B. Sadhu, A. Paidimarri, M. Ferriss, M. Yeck, X. Gu, A. Valdes-Garcia

{"title":"A 128-element Dual-Polarized Software-Defined Phased Array Radio for mm-wave 5G Experimentation","authors":"B. Sadhu, A. Paidimarri, M. Ferriss, M. Yeck, X. Gu, A. Valdes-Garcia","doi":"10.1145/3264492.3264506","DOIUrl":"https://doi.org/10.1145/3264492.3264506","url":null,"abstract":"Multi-antenna millimeter wave communications is on the verge of mainstream commercial deployment. In a not-too-distant 5G-powered future, we expect a dynamic, congested and interference-limited millimeter wave channel that will require us to exploit the large range of spatial diversity afforded by millimeter wave antenna arrays. In prior cellular generations, the development of communications and networking algorithms was significantly aided by software defined radio based experimentation. Similarly, we believe that the challenges of this new era will require the development of algorithms based on experimentation using software defined millimeter wave multi-antenna systems. In this talk, we will present a portable, user-friendly and yet, extremely capable and highly reconfigurable software-defined phased array transceiver platform for experimentation and algorithms development in the 5G era. The platform features 128 independent phase and gain control elements feeding 64 dual-polarized antennas, and supports dual-polarized transmit and receive at 28 GHz. Phase and gain of each element can be controlled, with support for up to 8 simultaneous beams. Key circuit and antenna technology innovations enable calibration-free operation. Moreover, all communications and phased array beam configuration functions are controlled from a single python-based API thereby allowing full beamforming control alongside other software defined radio communications parameters from a simple software interface. Initial 5G related experiments using the software defined phased array is presented.","PeriodicalId":314860,"journal":{"name":"Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115813726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems 第二届美国计算机学会毫米波网络与传感系统研讨会论文集

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492

引用次数: 0

An Analytical Representation of the 3GPP 3D Channel Model Parameters for mmWave Bands 毫米波波段3GPP三维信道模型参数的解析表示

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264498

Margarita Gapeyenko, Vitaly Petrov, D. Moltchanov, S. Andreev, Y. Koucheryavy, M. Valkama, M. Akdeniz, N. Himayat

{"title":"An Analytical Representation of the 3GPP 3D Channel Model Parameters for mmWave Bands","authors":"Margarita Gapeyenko, Vitaly Petrov, D. Moltchanov, S. Andreev, Y. Koucheryavy, M. Valkama, M. Akdeniz, N. Himayat","doi":"10.1145/3264492.3264498","DOIUrl":"https://doi.org/10.1145/3264492.3264498","url":null,"abstract":"Accurate performance prediction for the emerging 3GPP New Radio (NR) technology over millimeter-wave (mmWave) bands is crucial for the upcoming deployments of 5G and beyond cellular networks, utilizing NR. 3GPP has recently presented a 3D multipath cluster-based mmWave channel model for 5G NR, which captures the salient propagation characteristics of the mmWave bands, allowing for better prediction of mmWave system performance. However, it is difficult to directly employ the 3GPP models for analytical system characterization, as most of the parameters are computed through iterative algorithms. In the paper, we address this problem by presenting a statistical approximation for the important parameters of the 3GPP 3D cluster-based channel model, particularly, zenith angle of arrival and power share of every cluster. We then show how the constructed approximation can be used to analytically derive the performance indicators for mmWave NR systems, including outage probability. We compare the results obtained with our proposed statistical approximation model with those given by state-of-the-art simplified single cluster analytical models as well as illustrate the improvements in the accuracy of results.","PeriodicalId":314860,"journal":{"name":"Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133049726","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Authenticating the Sector Sweep to Protect Against Beam-Stealing Attacks in IEEE 802.11ad Networks IEEE 802.11ad网络中防波束窃取攻击的扇区扫描验证

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264494

Daniel Steinmetzer, Saad Ahmad, N. Anagnostopoulos, M. Hollick, S. Katzenbeisser

引用次数: 7

Fast and Reliable Initial Cell-search for mmWave Networks 毫米波网络快速可靠的初始蜂窝搜索

Proceedings of the 2nd ACM Workshop on Millimeter Wave Networks and Sensing Systems Pub Date : 2018-10-01 DOI: 10.1145/3264492.3264502

H. S. Ghadikolaei, Yanpeng Yang, M. Petrova, K. Sung, C. Fischione

引用次数: 1