Dr. Arman Farhang

• Farhang, A., Marchetti, N., Doyle, L.E., Farhang-Boroujeny, B., Low complexity CFO Compensation in Uplink OFDMA systems with receiver windowing, IEEE Transactions on Signal Processing, 63, (10), 2015, p2546 - 2558Journal Article, 2015, DOI
• H. Ahmadi, A. Farhang, N. Marchetti, A. MacKenzie, A Game Theoretical Approach for Pilot Contamination Avoidance in Massive MIMO, IEEE Wireless Communications Letters, 2016, p12-15Journal Article, 2016, DOI
• A. Farhang, N. Marchetti, L. Doyle, Low Complexity GFDM Receiver Design: A New Approach, IEEE International Conference on Communications (ICC), 2015, pp4775 - 4780Conference Paper, 2015, DOI
• A. Aminjavaheri, A. Farhang, N. Marchetti, L. Doyle, B. Farhang-Boroujeny, Frequency Spreading Equalization in Multicarrier Massive MIMO, IEEE International Conference on Communications (ICC), 2015, pp1292-1297Conference Paper, 2015, DOI
• F. Bentosela, H. Cornean, A. Farhang, N. Marchetti, On the Sublinear Behavior of Massive Multi User MIMO Sum Rate for Deterministic Channel Models, IEEE Transactions on Communications, 2016, p4209-4223Journal Article, 2016, DOI
• J. McMenamy, A. Farhang, N. Marchetti, I. Macaluso, Enhanced Auction-Assisted LSA, International Symposium on Wireless Communication Systems (ISWCS), 2016Conference Paper, 2016, DOI
• C. Sexton, Q. Bodinier, A. Farhang, N. Marchetti, F. Bader, L. DaSilva, Coexistence of OFDM and FBMC for Underlay D2D Communication in 5G Networks, IEEE Global Telecommunications Conference (GLOBECOM), 2016Conference Paper, 2016, DOI
• P. Sabeti, A. Farhang, N. Marchetti, L. Doyle, Performance Analysis of FBMC-PAM in Massive MIMO, IEEE Global Telecommunications Conference (GLOBECOM), 2016, pp1-7Conference Paper, 2016, DOI
• Preface in, editor(s)Mc Guckin, C. & L. Corcoran , Cyberbullying: where are we now? A cross-national understanding, Basel, Switzerland, MDPI AG, 2016, ppXI - XIII, [Mc Guckin, C. & Corcoran, L.]Book Chapter, 2016
• Farhang A, Aminjavaheri A, Reyhani A.R, Doyle L.E, Farhang-Boroujeny B, Time reversal with post-equalization for OFDM without CP in massive MIMO, Proceedings of the International Symposium on Wireless Communication Systems, International Symposium on Wireless Communication Systems (ISWCS), 2016, 2016-October, 2016, pp352 - 358Conference Paper, 2016, DOI , URL
• Martin, E., Browning, C., Farhang, A., Hoang, M. Ha, John, M., Ammann, M. J., Doyle, L. E., and Barry, L.,, 28 GHz 5G Radio over Fiber using UF-OFDM with Optical Heterodyning, International Topical Meeting on Microwave Photonics (MWP), Beijing, CN, 23/10/2017, 2017Conference Paper, 2017
• Saljoghei, A. and Farhang, A. and Browning, C. and Perry, P. and Marchetti, N. and Doyle, L.E. and Barry, L.P., Comparison of OFDMA and GFDMA for next-generation PONs, IEEE/OSA Journal of Optical Communications and Networking, 9, (12), 2017, p1064-1073Journal Article, 2017, DOI , URL
• Farhang, A. and RezazadehReyhani, A. and Doyle, L.E. and Farhang-Boroujeny, B., Low Complexity Modem Structure for OFDM-based Orthogonal Time Frequency Space Modulation, IEEE Wireless Communications Letters, 2017, p1--Journal Article, 2017, DOI , URL , TARA - Full Text
• Aminjavaheri, A. and Farhang, A. and Rezazadehreyhani, A. and Doyle, L.E. and Farhang-Boroujeny, B., OFDM Without CP in Massive MIMO, IEEE Transactions on Wireless Communications, 16, (11), 2017, p7619-7633Journal Article, 2017, DOI , URL
• Browning, C. and Farhang, A. and Saljoghei, A. and Marchetti, N. and Vujicic, V. and Doyle, L.E. and Barry, L.P., Converged wired and wireless services in next generation optical access networks, Proceedings of ICTON, Transparent Optical Networks (ICTON), 2017 19th International Conference on, 2017, pp8025032-Conference Paper, 2017, DOI , URL
• Aminjavaheri, A. and Farhang, A. and Doyle, L.E. and Farhang-Boroujeny, B., Prototype filter design for FBMC in massive MIMO channels, IEEE ICC 2017 Signal Processing for Communications Symposium, 2017, pp7997302-Conference Paper, 2017, DOI , URL
• Browning, C. and Farhang, A. and Saljoghei, A. and Marchetti, N. and Vujicic, V. and Doyle, L.E. and Barry, L.P., 5G wireless and wired convergence in a passive optical network using UF-OFDM and GFDM, 2017 IEEE International Conference on Communications Workshops, (7962688), 2017, pp386-392Conference Paper, 2017, DOI , URL
• Saljoghei, A. and Farhang, A. and Browning, C. and Marchetti, N. and Doyle, L.E. and Barry, L., Investigation of the performance of GFDMA and OFDMA for spectrally efficient broadband PONs, Proceedings OFC 2017 , 2017 Optical Fiber Communications Conference and Exhibition, , 2017, pp7936973-Conference Paper, 2017, URL
• Farhang, A. and Marchetti, N. and Doyle, L.E., Low-Complexity Modem Design for GFDM, IEEE Transactions on Signal Processing, 64, (6), 2016, p1507-1518Journal Article, 2016, DOI , URL
• A. Delmade, C. Browning, A. Farhang, N. Marchetti, L. Doyle, D. Koilpillai, L. Barry, D. Venkitesh, Performance analysis of optical front-hauling for 5G Waveforms, European Conference on Lasers and Electro-Optics (CLEO), 2017Conference Paper, 2017, DOI
• P. Sabeti, A. Farhang, N. Marchetti, L. Doyle, Low-complexity CFO Compensation for OFDM-based Massive MIMO Systems, IEEE Global Telecommunications Conference (GLOBECOM), 2017Conference Paper, 2017, DOI
• A. Delmade, C. Browning, A. Farhang, N. Marchetti, L. Doyle, D. Koilpillai, L. Barry, D. Venkitesh, Performance Analysis of Analog IF over Fiber Fronthaul link with 4G & 5G Co-existence, IEEE/OSA Journal of Optical Communications and Networking, 10, 2018, p174-182Journal Article, 2018, DOI
• C. Sexton, Q. Bodinier, A. Farhang, N. Marchetti, F. Bader, L. DaSilva, Enabling Asynchronous Machine-Type D2D Communication Using Multiple Waveforms in 5G, IEEE Internet of Things Journal, 2018, p1-Journal Article, 2018, DOI , TARA - Full Text
• P. Sabeti, A. Farhang, N. Marchetti, L. Doyle, CFO Estimation for OFDM-based Massive MIMO Systems in Asymptotic Regime, IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM), 2018Conference Paper, 2018, DOI , URL
• Shayanfar, H. and Saeedi-Sourck, H. and Farhang, A. and Doyle, L.E., Maximum-likelihood synchronization and channel estimation with multiuser detection in GFDMA, Transactions on Emerging Telecommunications Technologies, 29, (6), 2018, pe3424-Journal Article, 2018, DOI , URL
• Sabeti, P. and Farhang, A. and Marchetti, N. and Doyle, L., Frequency synchronization for OFDM-Based Massive MIMO systems, IEEE Transactions on Signal Processing, 67, (11), 2019, p2973-2986Journal Article, 2019, DOI , URL
• Bodinier, Q. and Farhang, A. and Bader, F. and Ahmadi, H. and Palicot, J. and Dasilva, L.A., 5G waveforms for overlay D2D communications: Effects of time-frequency misalignment, IEEE International Conference on Communications (ICC), (7511285), 2016Conference Paper, 2016, DOI , URL
• A. Miraki, H. Saeedi-Sourck, N. Marchetti, A. Farhang, Spectral Domain Spline Graph Filter Bank, IEEE Signal Processing Letters, 28, 2021, p469-473Journal Article, 2021, DOI
• P. Sabeti, A. Farhang, I. Macaluso, N. Marchetti, L. Doyle, Blind Channel Estimation for Massive MIMO: A Deep Learning Assisted Approach, IEEE International Conference on Communications (ICC), edited by IEEE , 2020Conference Paper, 2020, DOI
• André Gomes; Jacek Kibilda; Arman Farhang; Ronan Farrell, Multi-operator connectivity sharing for reliable networks: a data-driven risk analysis, IEEE Transactions on Network and Service Management, 2021Journal Article, 2021, DOI , TARA - Full Text
• André Gomes; Jacek Kibilda; Arman Farhang; Ronan Farrell; Luiz A. DaSilva, Network Sharing for Reliable Networks: A Data-Driven Study, IEEE International Conference on Communications, Dublin, 2020Conference Paper, 2020, DOI , TARA - Full Text
• Amol Delmade and Colm Browning and Theo Verolet and Julien Poette and Arman Farhang and Hamza Hallak Elwan and R David Koilpillai and Guy Aubin and F Lelarge and Abderrahim Ramdane and Deepa Venkitesh and Liam P Barry, Optical Heterodyne Analog Radio-Over-Fiber Link for Millimeter-Wave Wireless Systems, Journal of Lightwave Technology, 39, (2), 2021, p465--474Journal Article, 2021
• Sumin Jeong and Arman Farhang and Feifei Gao and Mark F. Flanagan, Frequency synchronisation for massive MIMO: a survey, IET Communications, 14, (16), 2020, p2639--2645Journal Article, 2020
• McWade, S., Flanagan, M.F., Zhang, L., Farhang, A., Interference and Rate Analysis of Multinumerology NOMA, IEEE International Conference on Communications (ICC), 2020-June, 2020Conference Paper, 2020
• Farhang, A., Aminjavaheri, A., Farhang-Boroujeny, B., Single Carrier Transmission in Massive MIMO Revisited, International Conference on Computing, Networking and Communications (ICNC), 2020, pp96-101Conference Paper, 2020
• Hosseiny, H., Farhang, A., Farhang-Boroujeny, B., Spectrally Efficient Pilot Structure and Channel Estimation for Multiuser FBMC Systems, IEEE International Conference on Communications (ICC), 2020-June, 2020Conference Paper, 2020
• Hamidreza Shayanfar, Hamid Saeedi-Sourck, Arman Farhang, A Low-Complexity Search Method for CFO Estimation in GFDM, Electronics Letters, 2019Journal Article, 2019
• Delmade, A., Browning, C., Lin, Y., Farhang, A., David Koilpillai, R., Venkitesh, D., Barry, L.P., Digital frequency/phase offset correction for 60 GHz OFDM radio-over-fibre with unlocked fibre lasers, 2019, (CP765), 2019Conference Paper, 2019
• Colm Browning, Hamza Hallak Elwan, Eamonn P. Martin, Sean O Duill, Julien Poette, Paul Sheridan, Arman Farhang, Beatrice Cabon, Liam P. Barry, Gain-Switched Optical Frequency Combs for Future Mobile Radio-Over-Fiber Millimeter-Wave Systems, Journal of Lightwave Technology, 36, (19), 2018, p4602--4610Journal Article, 2018
• Amir Aminjavaheri, Arman Farhang, Behrouz Farhang-Boroujeny, Filter Bank Multicarrier in Massive MIMO: Analysis and Channel Equalization, IEEE Transactions on Signal Processing, 66, (15), 2018, p3987--4000Journal Article, 2018
• Hamidreza Shayanfar, Hamid Saeedi-Sourck, Arman Farhang, CFO and Channel Estimation Techniques for GFDM, IEEE MTT-S International Microwave Workshop Series on 5G Hardware and System Technologies (IMWS-5G), 2018Conference Paper, 2018
• Ahmad RezazadehReyhani, Arman Farhang, Mingyue Ji, Rong Rong Chen, Behrouz Farhang-Boroujeny, Analysis of Discrete-Time MIMO OFDM-Based Orthogonal Time Frequency Space Modulation, IEEE International Conference on Communications (ICC), 2018Conference Paper, 2018
• Colm Browning, Eamonn P. Martin, Arman Farhang, Liam P. Barry, 60 GHz 5G Radio-Over-Fiber Using UF-OFDM With Optical Heterodyning, IEEE Photonics Technology Letters, 29, (23), 2017, p2059--2062Journal Article, 2017
• Zahra Sharifian, Mohammad Javad Omidi, Hamid Saeedi-Sourck, Arman Farhang, Linear Precoding for PAPR Reduction of GFDMA, IEEE Wireless Communications Letters, 5, (5), 2016, p520--523Journal Article, 2016
• Hamed Hojatian, Mohammad Javad Omidi, Hamid Saeedi-Sourck, Arman Farhang, Joint CFO and channel estimation in OFDM-based massive MIMO systems, 8th International Symposium on Telecommunications (IST), 2016Conference Paper, 2016
• Behrouz Farhang-Boroujeny, Arman Farhang, Ahmad RezazadehReyhani, Amir Aminjavaheri, Daiming Qu, A comparison of linear FBMC and circularly shaped waveforms, IEEE/ACES International Conference on Wireless Information Technology and Systems (ICWITS) and Applied Computational Electromagnetics (ACES), 2016Conference Paper, 2016
• João Paulo Miranda, Arman Farhang, Nicola Marchetti, Felipe A. P. de Figueiredo, Fabbryccio A. C. M. Cardoso, Fabrício Figueiredo, On massive MIMO and its applications to machine type communications and FBMC-based networks, ICST Transactions on Ubiquitous Environments, 2, (5), 2015, pe3Journal Article, 2015
• Zahra Sharifian, Mohammad Javad Omidi, Arman Farhang, Hamid Saeedi-Sourck, Polynomial-based compressing and iterative expanding for PAPR reduction in GFDM, 23rd Iranian Conference on Electrical Engineering, 2015Conference Paper, 2015
• Ahmad RezazadehReyhani, Arman Farhang, Behrouz Farhang-Boroujeny, Circularly Pulse-Shaped Waveforms for 5G: Options and Comparisons, IEEE Global Communications Conference (GLOBECOM), 2015Conference Paper, 2015
• Aminjavaheri, A., Farhang, A., RezazadehReyhani, A., Farhang-Boroujeny, B., Impact of timing and frequency offsets on multicarrier waveform candidates for 5G, IEEE Signal Processing and Signal Processing Education Workshop, SP/SPE, 2015, pp178-183Conference Paper, 2015
• Arman Farhang, Mohammad Molavi Kakhki, Behrouz Farhang-Boroujeny, Wavelet-OFDM versus filtered-OFDM in power line communication systems, 5th International Symposium on Telecommunications, 2010Conference Paper, 2010
• Juquan Mao and Arman Farhang and Lei Zhang and Zheng Chu and Pei Xiao and Sai Gu, Interference Analysis in Multi-Numerology OFDM Systems: A Continuous-Time Approach, 2021Conference Paper, 2021, DOI
• Harun Siljak and Nouman Ashraf and Michael Taynnan Barros and Daniel Perez Martins and Bernard Butler and Arman Farhang and Nicola Marchetti and Sasitharan Balasubramaniam, Evolving Intelligent Reflector Surface Toward 6G for Public Health: Application in Airborne Virus Detection, IEEE Network, 35, (5), 2021, p306 - 312Journal Article, 2021, DOI
• Jeong, S., Farhang, A., Perovic, N.S., Flanagan, M.F., Low-Complexity Joint CFO and Channel Estimation for RIS-aided OFDM Systems, IEEE Wireless Communications Letters, 2021Journal Article, 2021, TARA - Full Text
• McWade, S., Flanagan, M.F., Mao, J., Zhang, L., Farhang, A., Resource Allocation for Mixed Numerology NOMA, IEEE Wireless Communications Letters, 10, (10), 2021, p2240-2244Journal Article, 2021, TARA - Full Text
• Hamed Hosseiny and Arman Farhang and Behrouz Farhang-Boroujeny, FBMC Receiver Design and Analysis for Medium and Large Scale Antenna Systems, IEEE Transactions on Vehicular Technology, 71, (3), 2022, p3044 - 3057, p1--1Journal Article, 2022, DOI , TARA - Full Text
• Arman Farhang, 'Method and System for Compensating for Interference Due to Carrier Frequency Offset in an OFDM Communication System', United States patent application, US20150071105A1, 2014Patent, 2014, URL
• Bayat, M., Sanoopkumar, P. S., Farhang, A., Practical Synchronization for OTFS, IEEE International Conference on Communications, Rome, Italy, 28 May - 01 June 202, 2023Conference Paper, 2023, DOI , TARA - Full Text
• Jeong, S., Farhang, A., Perovic, N.S., Flanagan, M.F., Joint CFO and Channel Estimation for RIS-aided Multi-user Massive MIMO Systems, IEEE Transactions on Vehicular Technology, 2023Journal Article, 2023, DOI
• Sanoopkumar, P.S., Farhang, A., A Practical Pilot for Channel Estimation of OTFS, IEEE International Conference on Communications, Rome, Italy, 28 May - 01 June , 2023Conference Paper, 2023, DOI , TARA - Full Text
• Hosseiny, H., Farhang, A., Farhang-Boroujeny, B., Downlink Precoding for FBMC-based Massive MIMO with Imperfect Channel Reciprocity, 2022-May, 2022, pp1324-1329Conference Paper, 2022, DOI
• McWade, S., Flanagan, M.F., Farhang, A., Low-Complexity Equalization and Detection for OTFS-NOMA, IEEE International Conference on Communications, Rome, Italy, 28 May - 01 June , 2023Conference Paper, 2023, DOI
• Li, D.L., Farhang, A., OTFS Without CP in Massive MIMO: Breaking Doppler Limitations with TR-MRC and Windowing, IEEE Wireless Communications and Networking Conference (WCNC), Austin, TX, USA, 10-13 April 2022, 2022-April, 2022, pp2518-2523Conference Paper, 2022, DOI
• Bayat, M., Farhang, A., Time and Frequency Synchronization for OTFS, IEEE Wireless Communications Letters, 11, (12), 2022, p2670-2674Journal Article, 2022, DOI
• Jeong, S., Farhang, A., Flanagan, M., Collaborative Vs. Non-Collaborative CFO Estimation for Distributed Large-Scale MIMO Systems, IEEE Vehicular Technology Conference, 2020-November, 2020Journal Article, 2020, DOI
• Azizi, A., Farhang, A., RIS Meets Aerodynamic HAPS: A Multi-objective Optimization Approach, arXiv, 2023Journal Article, 2023, DOI
• Bayat, M., Farhang, A., Time and Frequency Synchronization for OTFS, TechRxiv, 2022Journal Article, 2022, DOI
• Li, D.L., Farhang, A., OTFS Without CP in Massive MIMO: Breaking Doppler Limitations with TR-MRC and Windowing, arXiv, 2021Journal Article, 2021
• Hosseiny, H., Farhang, A., Farhang-Boroujeny, B., Downlink Precoding for FBMC-based Massive MIMO with Imperfect Channel Reciprocity, arXiv, 2022Journal Article, 2022
• Jeong, S., Farhang, A., Perovi", N.S., Flanagan, M.F., Joint CFO and Channel Estimation for RIS-aided Multi-user Massive MIMO Systems, arXiv, 2022Journal Article, 2022
• Huang, X., Farhang, A., Chen, R., Channel Estimation and Turbo Equalization for Coded OTFS and OFDM: A Comparison, IEEE Wireless Communications Letters, 2023Journal Article, 2023, DOI
• Hosseiny, H., Farhang, A., Farhang-Boroujeny, B., Downlink Transmission in FBMC-based Massive MIMO with Co-located and Distributed Antennas, TechRxiv, 2023Journal Article, 2023, DOI
• McWade, S., Farhang, A., Flanagan, M.F., Low-Complexity Reliability-Based Equalization and Detection for OTFS-NOMA, arXiv, 2023Journal Article, 2023, DOI
• Arman Azizi, Arman Farhang, RIS Meets Aerodynamic HAPS: A Multi-Objective Optimization Approach, IEEE Wireless Communications Letters, 2023, p1--1Journal Article, 2023, DOI
• Sanoopkumar, P.S., McWade, S., Farhang, A., Truncated Turbo Equalizer with SIC for OTFS, arXiv, 2023Journal Article, 2023
• Li, D.L., Farhang, A., Joint Channel Estimation and Equalization in Massive MIMO Using a Single Pilot Subcarrier, arXiv, 2022Journal Article, 2022, DOI
• Arman Farhang, Nicola Marchetti, Linda Doyle, Low Complexity LS and MMSE Based CFO Compensation Techniques for the Uplink of OFDMA Systems, 2013 IEEE International Conference on Communications, IEEE International Conference on Communications, Budapest, 9-13 June, IEEE, 2013, pp5748-5753Conference Paper, 2013, DOI
• Arman Farhang, Arslan Javaid Majid, Nicola Marchetti, Linda E. Doyle, Behrouz Farhang-Boroujeny, Interference Localization for Uplink OFDMA Systems in Presence of CFOs, Proceedings of IEEE Wireless Communications and Networking Conference, IEEE Wireless Communications and Networking Conference, Istanbul; Turkey, 6-9 April, 2014, pp1030-1035Conference Paper, 2014, DOI
• A. Farhang, N. Marchetti, L. Doyle, B. Farhang-Boroujeny, Filter Bank Multicarrier for Massive MIMO, IEEE Vehicular Technology Conference , Vancouver; Canada, 14- 17 Sept, 2014, pp6965986-Conference Paper, 2014, DOI
• Selim, A. , Farhang, A. , Doyle, L. , Towards easier compliance with out-of-band emissions regulations, Proceedings 2014 International Conference on Computing, Networking and Communications, ICNC 2014, 2014 International Conference on Computing, Networking and Communications, ICNC 2014, Honolulu, HI; United States, 3-6 Feb, 2014, pp885-888Conference Paper, 2014, DOI
• A. Farhang, A. Aminjavaheri, N. Marchetti, L. Doyle, B. Farhang-Boroujeny, Pilot Decontamination in CMT-based Massive MIMO Networks, International Symposium on Wireless Communication Systems (ISWCS), 2014, pp589 - 593Conference Paper, 2014, DOI
• A. Farhang, N. Marchetti, F. Figueiredo, J.P. Miranda, Massive MIMO and Waveform Design for 5th Generation Wireless Communication Systems, International Conference on 5G for Ubiquitous Connectivity (5GU), 2014Conference Paper, 2014, DOI

• Filter bank multicarrier for massive MIMO in, Signal Processing for 5G: Algorithms and Implementations, Wiley, 2016, pp1 - 610, [A. Farhang, N. Marchetti, B. Farhang-Boroujeny]Book Chapter, DOI
• Resource Management Techniques in Licensed Shared Access Networks in, Networks of the Future - Architectures, Technologies, and Implementations, CRC Press, 2017, [M. Butt, J. McMenamy, A. Farhang, I. Macaluso, C. Galiotto, N. Marchetti]Book Chapter
• Orthogonal Time Frequency Space Modulation: Principles and Implementation in, Radio Access Network Slicing and Virtualization for 5G Vertical Industries, John Wiley and Sons, 2021, pp103--120 , [Arman Farhang and Behrouz Farhang-Boroujeny]Book Chapter
• Windowed OFDM for Mixed Numerology 5G and Beyond Systems in, Radio Access Network Slicing and Virtualization for 5G Vertical Industries, 2021, pp43--61 , [Bowen Yang and Xiaoying Zhang and Lei Zhang and Arman Farhang and Pei Xiao and Muhammad Ali Imran]Book Chapter
• Lei Zhang, Arman Farhang, Gang Feng, Oluwakayode Onireti, Radio Access Network Slicing and Virtualization for 5G Vertical Industries, John Wiley and Sons, 2020Book

• Title

  Radio Access Network Slicing (RAN-Slicing)
  Summary

  Network slicing is one of the overarching features towards 5G-and-beyond to achieve the true potential of the network resource utilization and efficiency. By establishing the framework of network slicing through air-interface heterogeneous signal orchestration and efficient resource allocation, the proposed work in this project underpins efficient end-to-end network slicing. We consider network slicing as a solution to design, customize, and optimize different subnetworks (or slices) on a common physical network infrastructure. This project develops a novel algorithmic framework leading to improved efficiency in terms of spectrum, cost, and complexity. This framework aims at supporting a complete end-to-end network slicing for the diverse ecosystems emerging in future networks. In particular, the approach is based on advanced configurable time-frequency grid design through adaptively changing the subcarrier-spacing/symbol-duration to accommodate a wide set of use-cases, i.e. those from delay-tolerant to latency-critical systems such as massive machine type communications (mMTC) and ultra-reliable low latency communications (URLLC) applications, respectively.
  Funding Agency

  SFI
  Date From

  2018
  Date To

  2022
• Title

  Smart Radio Environments with Reconfigurable Intelligent Surfaces - Communications Through Blockage in Millimeter-wave Systems (REFLECT-MMWAVE)
  Summary

  More and more devices are connected wirelessly. This trend continues to rise at a higher pace with the emergence of new generation of applications and services in future wireless networks. Due to the seamless connectivity and high data rate requirements in a variety of services, very high frequencies are deployed for communication. However, there are lots of challenges when very high frequency bands, e.g., millimetre wave (mmWave) bands, are deployed for communication, such as severe signal blockage. This leads to unreliable communication. Therefore, this project explores an emerging communication paradigm where the propagation of the electromagnetic waves is manipulated in a controllable fashion. This is achieved by using Reconfigurable Intelligent Surfaces (RIS) to solve the signal blockage and hence, improve the overall user experience by improving the reliability of the wireless connections. This contributes towards increased connectivity and reliability of the mmWave wireless networks of the future. REFLECT-MMWAVE project brings together multidisciplinary experts from radio frequency and analogue circuits and antenna design, signal processing, machine learning and communication networks.
  Funding Agency

  SFI
  Date From

  2023
  Date To

  2026
• Title

  New Waveforms for Next Generation Wireless Networks (NEW WAVE)
  Summary

  The emergence of a diverse set of services and applications in networks of the future set out many challenging requirements, including low latency and high reliability of the wireless links. These challenges are more pronounced in mission-critical applications such as autonomous vehicles that require safe and rapid reactions and cannot tolerate the wireless link becoming unreliable. This loss of reliability can be due to the fast variations of the wireless channel with time. To tackle such challenges, this project will develop flexible, efficient, and robust data transmission and detection techniques with reduced signaling overhead bolstered through utilization of advanced multiple antenna technologies. Dealing with time-varying channels has a long history; however, conventional solutions require fast tracking of such channels or large signaling overheads leading to huge latency issues. Hence, this project focuses on the design and development of a new generation of air interface technologies that simultaneously utilize physical resources in multiple dimensions such as time, frequency, and space with a disruptive approach to achieve the maximum diversity gains inherent to wireless channels. The research will thus enable mission-critical applications with high reliability and low latency requirements and enhance safety along with connectivity.
  Funding Agency

  SFI
  Date From

  2020
  Date To

  2024

Communication engineering and systems; telecommunications,

• IEEE Senior Member
• IEEE