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Opportunity at National Institute of Standards and Technology (NIST)

5G Wireless Communications Science–Statistical Modeling, Metrology, and Uncertainty

Location

Information Technology Laboratory, Statistical Engineering Division

RO# Location
50.77.62.C0083 Boulder, CO

Please note: This Agency only participates in the February and August reviews.

Advisers

Name E-mail Phone
Frey, Michael michael.frey@nist.gov 303.497.5690

Description

Fifth generation (5G) wireless is a suite of communication technologies that together can achieve data rates and latencies comparable to installed optical fiber. 5G wireless is expected to be an essential component of national and global infrastructure in the coming decades, enabling new modes of communication, computing, and sensing and underpinning future robust autonomous control, delivery, and transportation systems. Key elements of 5G wireless technology open for study include multiple-input, multiple-output (MIMO) antenna designs, dense networks, characteristics of and exploitation of “millimeter wave” spectrum (frequencies above 24 GHz), and, broadly, more effective, efficient (cognitive) spectral usage.

Effective development and deployment of 5G technologies depends on reliable, repeatable measurement of their physical characteristics for benchmarking and standards development. The National Advanced Spectrum and Communications Test Network (NASCTN) at the Boulder, Colorado campus of the National Institute of Standards and Technology (NIST) is a leading metrology center for advanced communications. NASCTN has available to it the full resources of NIST and is committed to all aspects of scientific understanding and innovative development and deployment of 5G wireless technologies.

NASCTN activities present statistical research opportunities along two mutually supporting tracks. First, communication is fundamentally statistical by nature, and this perspective necessarily underpins NASCTN studies of the theoretical performance of any of 5G technology’s key elements. These studies draw on the full scope of statistical theory from inference to information theory and offer many avenues for investigation. Second, NASCTN measurement efforts present interesting challenges for experimental design and for related statistical modeling and uncertainty analysis. Statistical research is invited to both support modeling and analysis of 5G theoretical performance and address metrological experimental design and analysis challenges.

 

References

Agiwal M, Roy A, Saxena N: Next generation 5G wireless networks: A comprehensive survey. IEEE Communications Surveys & Tutorials 18(3): 1617-1655, 2016

Heath RW, Gonzalez-Prelcic N, Rangan S, Roh W, Sayeed AM: An overview of signal processing techniques for millimeter wave MIMO systems. IEEE journal of selected topics in signal processing 10(3): 436-453, 2016

Laya A, Wang K, Widaa AA, Alonso-Zarate J, Markendahl J, Alonso L: Device-to-device communications and small cells: enabling spectrum reuse for dense networks. IEEE Wireless Communications 21(4): 98-105, 2014

Samimi MK, Rappaport TS: 3-D millimeter-wave statistical channel model for 5G wireless system design. IEEE Transactions on Microwave Theory and Techniques 64(7): 2207-2225, 2016

 

Keywords:
Wireless networks; Spectral measurement; Spectral sharing; Spectrum sensing; Dense networks; Multiple-input, multiple-output antenna; Multiple-input, multiple-output signaling; Millimeter wave; Statistical communication theory; Statistical signal processing; Statistics; Metrology;

Eligibility

Citizenship:  Open to U.S. citizens
Level:  Open to Postdoctoral applicants
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