Jakob HOYDIS
SPRAED,
86 Rue de Paris,
91400 Orsay
Phone Number:
+33 (0) 6 98 58 20 59
E-Mail:
jakob.hoydis@gmail.com
Web Site:
http://www.laneas.com/jakob-hoydis
Biography:
Jakob Hoydis was born in Berlin, Germany. He obtained the diploma degree (Dipl.-Ing.) in Electrical Engineering from RWTH Aachen University, Germany, in 2008 and the Ph.D. degree from Supélec, France, in 2012. During his undergraduate studies, he was an exchange student at Imperial College London, UK, and summer-interned at Siemens Corporate Research, Princeton, NJ, and Infineon Technologies AG, Munich, Germany. From April 2008 to April 2009, he was a research assistant at the Department of Wireless Networks, RWTH Aachen University. From May 2012 to December 2013, he was a research engineer at Alcatel Lucent Bell Labs. Since January 2014, he is CTO and co-founder of Spraed. His research interests are in the area of big-data, social networks, small cells, massive MIMO, random matrix and information theory.
Research Topics:
Our paper "Designing Multi-User MIMO for Energy Efficiency: When is Massive MIMO the Answer?" has received the WCNC best paper ward.
I am recipient of the VDE ITG Foerderpreis 2013 for my dissertation.
Here are the slides of my invited talk at ICC'13: "Making Smart Use of Excess Antennas: Massive MIMO, Small Cells, and TDD"
On Mai 29, 2013, I have given a course at the Newcom# Summerschool on Interference Management: "Massive MIMO and HetNets: Benefits and Challenges"
On November 27, 2012, I have been awarded the Publication Prize 2012 of the Supelec Foundation for my thesis.
I have been one of the Exemplary Reviewers 2012 for the IEEE Communication letters.
On April 5, 2012, I have defended my thesis at Supelec.
You can find the slides of the random matrix tutorial I gave at WCNC'12 here.
Publications:
Thesis
- J. Hoydis, "Random Matrix Theory for Advanced Communication Systems", SUPELEC, April 2012.
Journal Articles
- , Luca Sanguinetti, , and , "Optimal Design of Energy-Efficient Multi-User MIMO Systems: Is Massive MIMO the Answer?", submitted to IEEE Transactions on Wireless Communications, March 2014.
- E. Björnson, J. Hoydis, M. Kountouris, and M. Debbah,"Massive MIMO Systems with Non-Ideal Hardware: Energy Efficiency, Estimation, and Capacity Limits", submitted to IEEE Transactions on Information Theory, July 2013.
- J. Hoydis, R.Couillet, and P. Piantanida, "The Second-Order Coding Rate of the MIMO Rayleigh Block-Fading Channel", submitted to IEEE Transactions on Information Theory, March 2013.
- J. Hoydis, K. Hosseini, S. ten Brink, and M. Debbah, "Making Smart Use of Excess Antennas: Massive MIMO, Small Cells, and TDD", Bell Labs Technical Journal, vol. 18, no. 2, pp. 5-21, Sep. 2013.
- J. Hoydis, S. ten Brink, and M. Debbah, "Massive MIMO in UL/DL Cellular Systems: How Many Antennas Do We Need?", IEEE Journal on Selected Areas in Communications (JSAC) on "Large-Scale Multiple Antenna Wireless Systems", vol. 31, n. 2, pp. 160-171, Feb. 2013.
- R. Couillet, J. Hoydis, and M. Debbah, "Random Beamforming over Quasi-Static and Fading Channels: A Deterministic Equivalent Approach", IEEE Trans. Inf. Theory, vol. 58, no. 10, pp. 6392-6425, Oct. 2012.
- J. Hoydis, R. Couillet, and M. Debbah, "Iterative Deterministic Equivalents for the Capacity Analysis of Communication Systems", submitted to IEEE Trans. Inf. Theory, under revision.
- J. Hoydis, M. Kobayashi, and M. Debbah, "Green Small-Cell Networks", IEEE Vehicular Technology Magazine, vol. 6, no. 1, Mar. 2011.
- J. Hoydis, R. Couillet, and M. Debbah, "Les Réseaux a Petites Cellules Economes en Energie", Techniques de l'Ingenieur, Reference IN 141, Aug. 2011.
- J. Hoydis, R. Couillet, and M. Debbah, "Les Réseaux a Petites Cellules Economes en Energie", Revue de l'Electricité et de l'Electronique, no. 11, Dec. 2010.
- J. Hoydis, M. Kobayashi and M. Debbah, "Optimal Channel Training in Uplink Network MIMO Systems", IEEE Trans. Signal Proc., vol. 59, no. 6, pp. 2824-2833, 2011.
- J. Hoydis and M. Debbah, ,"Green, Cost-effective, Flexible, Small Cell Networks", IEEE ComSoc MMTC E-Letter Special Issue on "Multimedia Over Femto Cells", vol. 5, no. 5, Sep. 2010.
- A. Bennatan, V. Aggarwal, Y. Wu, A. R. Calderbank, J. Hoydis, and A. Chindapol, "Bounds and Lattice-Based Transmission Strategies for the Phase-Faded Dirty-Paper Channel", IEEE Transactions on Wireless Communications, vol. 8, no. 7, pp 3620-3627, June 2009.
- J. Hoydis, M. Petrova, and P. Mähönen, "The Effects of Topology on the Local Throughput of Ad Hoc Networks", Ad Hoc & Sensor Wireless Networks, vol. 7, no. 3-4, 2009.
Conference Papers
- , Luca Sanguinetti, , and , "Designing Multi-User MIMO for Energy Efficiency: When is Massive MIMO the Answer?", IEEE Wireless Communications and Networking Conference (WCNC), Istanbul, Turkey, Apr. 2014.
- , , Marios Kountouris, and , "Hardware Impairments in Large-scale MISO Systems: Energy Efficiency, Estimation, and Capacity Limits", Special Session on Signal Processing and Optimization for Green Energy and Green Communications (DSP'13), Santorini, Greece, Jul. 2013.
- J. Hoydis, R.Couillet, and P. Piantanida, "Bounds on the Second-Order Coding Rate of the MIMO Rayleigh Block-Fading Channel", IEEE International Symposium on Information Theory (ISIT), Istanbul, Turkey, Jul. 2013.
- A. Pastore, J. Hoydis, and J. R. Fonollosa, "Sharpened Capacity Lower Bounds of Fading MIMO Channels with Imperfect CSI", IEEE International Symposium on Information Theory (ISIT), Istanbul, Turkey, Jul. 2013.
- P. De Kerret, J. Hoydis, and D. Gesbert, "Rate Loss Analysis of Transmitter Cooperation with Distributed CSIT", IEEE International Workshop on Signal Processing Advances for Wireless Communications (SPAWC'13), Darmstadt, Germany, Jun. 2013.
- K. Hosseini, J. Hoydis, S. ten Brink, M. Debbah, "Massive MIMO and Small Cells: How to Densify Heterogeneous Networks", IEEE International Conference on Communications (ICC'13), Budapest, Hungary, Jun. 2013.
- A. Mueller, J. Hoydis, R. Couillet, M. Debbah, "Optimal 3D Cell Planning: A Random Matrix Approach", IEEE Global Communications Conference (Globecom), Anaheim, CA, US, Dec. 2012.
- J. Hoydis, C. Hoek, T. Wild, S. ten Brink,"Channel Measurements for Large Antenna Arrays", IEEE International Symposium on Wireless Communication Systems (ISWCS), Paris, France, Aug. 2012.
- J. Hoydis, R. Couillet, P. Piantanida, and M. Debbah, "A Random Matrix Approach to the Finite Blocklength Regime of MIMO Fading Channels", IEEE International Symposium on Information Theory (ISIT), Cambridge, MA, US, Jul., 2012.
- J. Hoydis, A. Mueller, R. Couillet, and M. Debbah, "Analysis of Multicell Cooperation with Random User Locations Via Deterministic Equivalents", Eighth Workshop on Spatial Stochastic Models for Wireless Networks (SpaSWIN), May 14, 2012, Paderborn, Germany. Held in conjunction with WiOpt 2012.
- J. Hoydis, S. ten Brink, and M. Debbah, "Comparison of Linear Precoding Schemes for the Massive MIMO Downlink", IEEE International Conference on Communications (ICC'12), Ottawa, Canada, June 2012.
- J. Hoydis, S. ten Brink, and M. Debbah, "Massive MIMO: How many antennas do we need?", Forty-ninth Annual Allerton Conference on Communication, Control, and Computing (Allerton'11), Urbana-Champaing, Illinois, US, Sep. 2011.
- J. Hoydis, R. Couillet, and M. Debbah, "Asymptotic Analysis of Double-Scattering Channels", Asilomar Conference on Signals, Systems, and Computers (Asilomar'11), Pacific Grove, CA, US, Nov. 2011.
- J. Hoydis, M. Kobayashi, and M. Debbah "Asymptotic Moments for Interference Mitigation in Correlated Fading Channels", IEEE International Symposium on Information Theory (ISIT'11), Saint-Petersburg, Russia, Jul.-Aug. 2011.
- J. Hoydis, A. Kammou, J. Najim, and M. Debbah "Outage Performance of Cooperative Small Cell Systems under Rician Fading Channels", IEEE International Workshop on Signal Processing Advances for Wireless Communications (SPAWC'11), San Francisco, CA, US, Jun. 2011.
- J. Hoydis, M. Kobayashi, and M. Debbah, "On Optimal Channel Training for Uplink Network MIMO Systems", IEEE 36th International Conference on Acoustics, Speech and Signal Processing (ICASSP'11), Prague, Czech Republic, May 2011.
- J. Hoydis, R. Couillet, and M. Debbah, "Deterministic Equivalents for the Performance Analysis of Isometric Random Precoded Systems", IEEE International Conference on Communications (ICC'11), Kyoto, Japan, Jun. 2011.
- J. Hoydis, M. Kobayashi, and M. Debbah, "Random Matrix Theory for Small Cell Networks", 25th Meeting of the Wireless World Research Forum, London, UK, Nov. 2010.
- J. Hoydis, M. Kobayashi, and M. Debbah, "Asymptotic Performance of Linear Receivers in Network MIMO", invited paper, Asilomar Conference on Signals, Systems, and Computers (Asilomar'10), Pacific Grove, CA, US, Nov. 2010.
- J. Hoydis, J. Najim, R. Couillet, and M. Debbah, "Fluctuations of the Mutual Information in Large Distributed Antenna Systems with Colored Noise", Forty-Eighth Annual Allerton Conference on Communication, Control, and Computing (Allerton'10), Urbana-Champaing, Illinois, US, Sep. 2010.
- S. Lakshminaryana, J. Hoydis, M. Debbah, and M. Assaad, "Asymptotic Analysis of Distributed Multi-cell Beamforming", IEEE 21th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'10), Istanbul, Turkey, Sep. 2010.
- J. Hoydis, M. Petrova, and P. Mähönen, "Effects of Topology on Local Throughput-Capacity of Ad Hoc Networks", IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'08), Cannes, France, Sep. 2008.
- N. Marchenko, J. Hoydis, A. Chindapol, and R. Schoenen, "Evaluation of VoIP Performance in Downlink Cellular Networks With Multihop Relaying", IEEE Internatonal Conference on Mobile Adhoc and Sensor Systems (MASS'07), Oct. 2007.
Book Chapters
- J. Hoydis and M. Debbah, "Random Matrix Methods for Cooperation in Dense Networks ", Chapter in "Femtocell Networks: Deployment, PHY Techniques, and Resource Management", edited by T.Q.S. Quek,G. de la Roche, I. Guvenc, and M. Kountouris, Cambridge University Press, to appear 2012.