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Angle-of-Arrival Estimation in Formation Flying Satellites: Concept and Demonstration

Alexandru M. Crisan, Alexandru Martian, Remus Cacoveanu, Daniela Coltuc
<span title="">2019</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
We give theoretical results regarding the accuracy of the AoA estimator and we validate them by tests on a real-time functioning testbed consisting in multiple National Instruments Universal Software Radio  ...  INDEX TERMS Angle-of-arrival, inter-satellite link, orthogonal frequency division multiplexing, universal software radio peripheral.  ...  in Romania and used USRP software defined radio platforms for implementing spectrum sensing applications for cognitive radio systems.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2019.2935620">doi:10.1109/access.2019.2935620</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gnl3vswa4rd3heh63ak7dqwqtu">fatcat:gnl3vswa4rd3heh63ak7dqwqtu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210429024009/https://ieeexplore.ieee.org/ielx7/6287639/8600701/08801821.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c4/ab/c4aba3d711f321ff8df2eef803eea0147c274a15.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2019.2935620"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

RSSI-Based Localization using LoRaWAN Technology

Hussein Kwasme, Sabit Ekin
<span title="">2019</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
In addition, we employ the use of software-defined radios (SDR) into our work for the purpose of path-loss characterization.  ...  The experimental results revealed the fact that a high variance of RSSI due to frequency hopping feature of LoRaWAN could severely impact the localization performance.  ...  ACKNOWLEDGMENT The authors would like to thank Hisham Abuella at the Electrical Engineering Department at OSU, and Ryan Reuter of Animal Science Department at OSU for their great help in taking the RSSI  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2019.2929212">doi:10.1109/access.2019.2929212</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wn67mk67inc3vjrghp2kgc4pgu">fatcat:wn67mk67inc3vjrghp2kgc4pgu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210429130214/https://ieeexplore.ieee.org/ielx7/6287639/8600701/08764340.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7f/c8/7fc823b83b282160ed75491c44e604584d7ef4a6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2019.2929212"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

An Overview of Massive MIMO Research at the University of Bristol [article]

Paul Harris, Wael Boukley Hasan, Henry Brice, Benny Chitambira, Mark Beach, Evangelos Mellios, Andrew Nix, Simon Armour, Angela Doufexi
<span title="2017-05-22">2017</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
testbed, which has been developed through the BIO programmable city initiative in collaboration with NI and Lund University.  ...  We provide a summary of this work here along with some of our ongoing research directions such as large-scale array wave-front analysis, optimised power control and localisation techniques.  ...  They also acknowledge the financial support of the Engineering and Physical Sciences Research Council (EPSRC) Centre for Doctoral Training (CDT) in Communications (EP/I028153/1), NEC and NI.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1705.07540v1">arXiv:1705.07540v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/uvxibvgk2jefvdo7qrk3du36ju">fatcat:uvxibvgk2jefvdo7qrk3du36ju</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190226133335/http://pdfs.semanticscholar.org/71be/6209df8a8cef2a99d089fe085858cd787cd9.pdf" title="fulltext PDF download [not primary version]" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <span style="color: #f43e3e;">&#10033;</span> <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/71/be/71be6209df8a8cef2a99d089fe085858cd787cd9.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1705.07540v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Reconfigurable and Intelligent Ultra-Wideband Angular Sensing: Prototype Design and Validation [article]

Himani Joshi, Sumit J. Darak, Mohammad Alaee-Kerahroodi, Bhavani Shankar Mysore Rama Rao
<span title="2020-08-13">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In this paper, we design and develop state-of-the-art UWAS prototype using USRPs and LabVIEW NXG for the validation in the real-radio environment.  ...  We explore the multi-play multi-armed bandit based learning algorithm to embed intelligence.  ...  ., “Experimental Evaluation of AoA Algorithms using 5G, federated learning approach seems feasible and attractive NI USRP Software Defined Radios,” in IEEE RoEduNet Conference:  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2008.06085v1">arXiv:2008.06085v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dcw2ot6k7rccfh5my3ueyx236q">fatcat:dcw2ot6k7rccfh5my3ueyx236q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200910104632/https://arxiv.org/pdf/2008.06085v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/89/49/8949e73042a9a271c61bcf11535e1c42b253974a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2008.06085v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

An Analog Module For Hybrid Massive Mimo Testbeds Demonstrating Beam Alignment Algorithms

Thomas Kühne, Giuseppe Caire
<span title="2018-02-19">2018</span> <i title="Zenodo"> Zenodo </i> &nbsp;
Our module can be connected to standard software defined radios (SDRs) and supports different types of hybrid architectures.  ...  Current experimentation of massive MIMO is based mainly on full digital solutions and in the sub-6 GHz frequency range.  ...  The module is compatible with state of the art software defined radios (SDRs) used in research (e.g., see [7] ).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.1175891">doi:10.5281/zenodo.1175891</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/33qfwgv6anepdfko3svzsx7alq">fatcat:33qfwgv6anepdfko3svzsx7alq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201224163132/https://zenodo.org/record/1175891/files/An-Analog-Module-for-Hybrid-Massive-MIMO-Testbeds-2018.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/09/1c/091c8c79c7256abd5b2def3c7c3da0dccd262f22.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.1175891"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

A Review of Indoor Millimeter Wave Device-based Localization and Device-free Sensing Technologies and Applications [article]

Anish Shastri, Neharika Valecha, Enver Bashirov, Harsh Tataria, Michael Lentmaier, Fredrik Tufvesson, Michele Rossi, Paolo Casari
<span title="2022-05-25">2022</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Then, we provide a detailed account of approaches and algorithms for localization and sensing enabled by mmWaves.  ...  platforms were used for this purpose.  ...  The algorithm is experimentally evaluated using 60 GHz COTS devices.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2112.05593v3">arXiv:2112.05593v3</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/eggaop3azfauljxevmm6dtst5u">fatcat:eggaop3azfauljxevmm6dtst5u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220527032040/https://arxiv.org/pdf/2112.05593v3.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4c/39/4c3955febebb9aa4346b146fccbc0cb48597604d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2112.05593v3" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Indoor Localization by Fusing a Group of Fingerprints Based on Random Forests [article]

Xiansheng Guo, Nirwan Ansari, Huiyong Li
<span title="2017-03-07">2017</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We demonstrate the performance of our algorithms through simulations and real experimental data using two Universal Software Radio Peripheral (USRP) platforms.  ...  Finally, we propose a Sliding Window aIded Mode-based (SWIM) fusion algorithm to balance the localization accuracy and time. Our proposed approaches can work better in an unknown indoor scenario.  ...  We demonstrate the performance of our algorithms through simulations and real experimental data using two Universal Software Radio Peripheral (USRP) platforms. II.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1703.02185v1">arXiv:1703.02185v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ewqzumkwlbc5dn4a66r2diy75m">fatcat:ewqzumkwlbc5dn4a66r2diy75m</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200917141931/https://arxiv.org/pdf/1703.02185v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5d/2c/5d2c704574ad3fdf97e3c085e61507d4d3e499cb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1703.02185v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Log-Likelihood Clustering-Enabled Passive RF Sensing for Residential Activity Recognition

Wenda Li, Bo Tan, Yangdi Xu, Robert J. Piechocki
<span title="2018-07-01">2018</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/blxwdtb2nfevpltlbto4vdqbte" style="color: black;">IEEE Sensors Journal</a> </i> &nbsp;
Our passive radar sensor is implemented based on a Software Defined Radio (SDR) platform, where two NI USRP-2920s are used as reference and surveillance channels respectively, each USRP equipped with a  ...  RF signal processing, the HMM-based log-likelihood feature extracting, clustering and applications are proposed for passive RF sensing. • Prove-of-Concept (PoC) System: A Software Define Radio (SDR) based  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/jsen.2018.2834739">doi:10.1109/jsen.2018.2834739</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/skehgawetfeaxdmlkl2gwvle5e">fatcat:skehgawetfeaxdmlkl2gwvle5e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200319025125/https://research-information.bris.ac.uk/files/177788074/Wenda_Li_Log_likelihood_Clustering_Enabled_Passive_RF_Sensing_for_Residential_Activity_Recognition.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/9e/28/9e289dff10f1f19995642fb2f279dd23a243e6f3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/jsen.2018.2834739"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

User Localization Using Random Access Channel Signals in LTE Networks with Massive MIMO

Aleksei Fedorov, Haibo Zhang, Yawen Chen
<span title="">2018</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3x67lwnpmjf6xcsnrggez3gqqe" style="color: black;">2018 27th International Conference on Computer Communication and Networks (ICCCN)</a> </i> &nbsp;
information can be immediately used to optimize the allocation of radio resource and perform accurate beamforming.  ...  The developed schemes were evaluated through both simulations and proof-of-concept experiments.  ...  Hardware experiments with a single tone signal We implemented the single path algorithm on a Ettus USRP N210 software radio platform emulating massive MIMO BS with eight antenna elements.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icccn.2018.8487359">doi:10.1109/icccn.2018.8487359</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icccn/Fedorov0C18.html">dblp:conf/icccn/Fedorov0C18</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/sg4xjajzf5acfgxjs3ytfkkmgi">fatcat:sg4xjajzf5acfgxjs3ytfkkmgi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200710054411/http://lup.lub.lu.se/search/ws/files/66752517/My2_RACH_Localization.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4d/df/4ddfce920d18ade19963024698f3369209025df4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icccn.2018.8487359"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

GROF: Indoor Localization Using a Multiple-Bandwidth General Regression Neural Network and Outlier Filter

Zhang Chen, Jinlong Wang
<span title="2018-11-01">2018</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/taedaf6aozg7vitz5dpgkojane" style="color: black;">Sensors</a> </i> &nbsp;
Radio Peripheral (USRP) platform.  ...  We discuss the multiple-bandwidth spread value training process and the outlier filtering algorithm, and demonstrate the feasibility and performance of GROF through experiment data, using a Universal Software  ...  Experimental Environment and Implementation We built the testbed with several USRP-2920s of NIs in a typical laboratory environment.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s18113723">doi:10.3390/s18113723</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ysbskxlzjfbbzp4nwvaduqdstq">fatcat:ysbskxlzjfbbzp4nwvaduqdstq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190306203226/http://pdfs.semanticscholar.org/cb90/92a0bfce04003a51761e64512530778f2045.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cb/90/cb9092a0bfce04003a51761e64512530778f2045.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s18113723"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Channel models for performance evaluation of wireless systems in Railway environments

Marion Berbineau, Romain Behaegel, Juan Moreno Garcia-Loygorri, Raul Torrego, Rafaele D'errico, Ali Sabra, Ying Yan, Jose Soler
<span title="">2021</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/q7qi7j4ckfac7ehf3mjbso4hne" style="color: black;">IEEE Access</a> </i> &nbsp;
The speed of train is equal to 300 km/h. They use a NI-USRP 2952 (National Instrument-Universal Software Radio Peripheral) board as receiver to get channel information from the LTE standard signal.  ...  arrival (AoA) of the waves [18] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2021.3066112">doi:10.1109/access.2021.3066112</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lsock3usirhihagvhn3fsyezye">fatcat:lsock3usirhihagvhn3fsyezye</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210324111613/https://ieeexplore.ieee.org/ielx7/6287639/6514899/09378519.pdf?tp=&amp;arnumber=9378519&amp;isnumber=6514899&amp;ref=" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2b/f2/2bf211abeb9d0dc6c3fc5766297ef2bf1f3623dc.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/access.2021.3066112"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> ieee.com </button> </a>

Communication Aspects of Visible Light Positioning (VLP) Systems Using a Quadrature Angular Diversity Aperture (QADA) Receiver

Mohammed M A Mohammed, Cuiwei He, Stefanie Cincotta, Adrian Neild, Jean Armstrong
<span title="2020-04-01">2020</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/taedaf6aozg7vitz5dpgkojane" style="color: black;">Sensors</a> </i> &nbsp;
The quadrature angular diversity aperture (QADA) is a new receiver designed specifically for VLP systems using angle-of-arrival estimation.  ...  In this paper, we investigate, via simulations and experiment, the actual communication characteristics of a VLP system that uses a QADA receiver.  ...  The data to be transmitted is modulated using ACO-OFDM, which is generated using a software-defined radio (SDR) module (NI-USRP 2950R).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s20071977">doi:10.3390/s20071977</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/32244811">pmid:32244811</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC7180791/">pmcid:PMC7180791</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/eikxban6frhiderlll4ujvlpxy">fatcat:eikxban6frhiderlll4ujvlpxy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200405012152/https://res.mdpi.com/d_attachment/sensors/sensors-20-01977/article_deploy/sensors-20-01977-v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/21/8a/218a1640f110dd44b14038807cdbfb878a870bfd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s20071977"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7180791" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Exploration of User Separation Capabilities by Distributed Large Antenna Arrays

Cheng-Ming Chen, Vladimir Volskiy, Alessandro Chiumento, Liesbet Van der Perre, Guy A. E. Vandenbosch, Sofie Pollin
<span title="">2016</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lgc2un3ucjf3fgwb7o42q3s7d4" style="color: black;">2016 IEEE Globecom Workshops (GC Wkshps)</a> </i> &nbsp;
A distributed massive multiple-input multiple-output (DM-MIMO) system powered by software defined radios (SDRs) has been used for the measurement campaign.  ...  arrays are used instead of centralized ones.  ...  The authors would like to thank NI engineers Dr. Amal Ekbal and Dr. Jörg Hofrichter for their technical supports of the Massive MIMO code extension.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/glocomw.2016.7848903">doi:10.1109/glocomw.2016.7848903</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/globecom/ChenVCPVP16.html">dblp:conf/globecom/ChenVCPVP16</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d7nqxmq7u5aqjgp2c2vbkixftu">fatcat:d7nqxmq7u5aqjgp2c2vbkixftu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20181103210512/https://lirias2repo.kuleuven.be/bitstream/handle/123456789/550653/Globecom_2016_Exploration+of+User+Separation+Capabilities+by+Distributed+Large+Antenna+Arrays_workshop_rev1.0.pdf;jsessionid=A88D795676F1B508112179218A17AF02?sequence=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a2/1f/a21f3861a5161eeee787098259855943d027feeb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/glocomw.2016.7848903"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Delivery of 5G Services Indoors - the wireless wire challenge and solutions

Adam Kapovits, Anastasius Gavras, John Cosmas, Mir Ghoraishi, Xi Li, Yue Zhang
<span title="2021-09-09">2021</span> <i title="Zenodo"> Zenodo </i> &nbsp;
Nevertheless, there exist cases in which the co-existence of 5G new radio and other radio technologies may be sensible, such as for offloading local traffic.  ...  The delivery of 5G services to these spaces has to consider the specificities of the indoor environments, in which the radio propagation characteristics are different and in the case of deep indoor scenarios  ...  Both 60 GHz and 40 GHz measurements were performed using a Universal Software Radio Peripheral (USRP)-based testbed system.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.4280749">doi:10.5281/zenodo.4280749</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ykuzcuhr4za2hpzma5by5spm24">fatcat:ykuzcuhr4za2hpzma5by5spm24</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210914194653/https://zenodo.org/record/4280750/files/Delivery%20of%205G%20services%20indoors%20v1.0-final-2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7f/13/7f138cb1450bee07b3525d6d0ba804759259bd09.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.4280749"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

CPS-Based Smart Warehouse for Industry 4.0: A Survey of the Underlying Technologies

<span title="2018-02-02">2018</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mvyhkzd6pbcqznrpy72k57bd6y" style="color: black;">Computers</a> </i> &nbsp;
Fourth, multi-robot collaboration: smart robots will take the place of humans to accomplish most tasks particularly in a harsh environment, and smart and fully-distributed robot collaborating algorithms  ...  This paper discusses how the state-of-the-art techniques in cyber-physical systems facilitate building smart warehouses to achieve the promising vision of industry 4.0.  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/computers7010013">doi:10.3390/computers7010013</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wa73qiue4jetjf2v2ngukxh3jy">fatcat:wa73qiue4jetjf2v2ngukxh3jy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190505071906/https://res.mdpi.com/computers/computers-07-00013/article_deploy/computers-07-00013-v2.pdf?filename=&amp;attachment=1" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/10/58/1058481809b0b90d2494e43842ec3e440a6f1f54.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/computers7010013"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>
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