A decentralized downlink beamforming algorithm for multicell processing

Conference paper

Le, T. and Nakhai, M. 2012. A decentralized downlink beamforming algorithm for multicell processing. IEEE Global Communications Conference (GLOBECOM 2012). Anaheim, CA, USA 03 - 07 Dec 2012 IEEE. pp. 3924-3929 https://doi.org/10.1109/GLOCOM.2012.6503729
TypeConference paper
TitleA decentralized downlink beamforming algorithm for multicell processing
AuthorsLe, T. and Nakhai, M.
Abstract

In this paper, we tackle the problem of intercell-interference in the absence of cooperation amongst base stations (BSs). The problem originates from the simultaneous transmissions of several BSs to their local users within their corresponding cells using the same frequency band. We propose a decentralized downlink beamforming scheme in cellular interference channels so that individual BSs can independently design their own beamforming vectors based on the locally attainable second order statistical channel state information at each BS. In this scheme, while each BS minimizes a combination of its total transmit power and the resulting total interference on the other vulnerable users of the adjacent cells, it assures that certain targeted signal-to-interference-plus-noise ratio (SINR) levels are achieved at its local users. Using the reciprocity of wireless network and the uplink-downlink duality, we develop a fast-converging iterative algorithm for downlink transmissions by distributed BSs. Finally, we derive a feasibility condition for the existence of a unique solution to the proposed optimization problem. This condition can be used to develop a scheduling algorithm for choosing a set of feasible users within each cell. Simulation results confirm the effectiveness of the proposed decentralized algorithm in closely following the performance curve of its centralized counterpart.

ConferenceIEEE Global Communications Conference (GLOBECOM 2012)
Page range3924-3929
Proceedings Title2012 IEEE Global Communications Conference (GLOBECOM)
SeriesIEEE Global Communications Conference
ISSN1930-529X
Electronic1930-529X
ISBN
Hardcover9781467309202
Electronic9781467309219
Electronic9781467309196
PublisherIEEE
Publication dates
Print03 Dec 2012
Online22 Apr 2013
Publication process dates
Deposited08 Jun 2015
Output statusPublished
Digital Object Identifier (DOI)https://doi.org/10.1109/GLOCOM.2012.6503729
Web of Science identifierWOS:000322375104047
Web address (URL) of conference proceedingshttps://ieeexplore.ieee.org/xpl/conhome/6490098/proceeding
LanguageEnglish
Book title2012 IEEE Global Communications Conference (GLOBECOM)
Permalink -

https://repository.mdx.ac.uk/item/85951

Log in to edit
  • 45
    total views
  • 0
    total downloads
  • 2
    views this month
  • 0
    downloads this month

Export as

Related outputs

Digital twin for O-RAN towards 6G
Nguyen, H., Vien, Q. and Le, T. 2024. Digital twin for O-RAN towards 6G. IEEE Communications Magazine. https://doi.org/10.1109/MCOM.003.2400016
Firefly algorithm for movable antenna arrays
Kha, H., Le, T., Thuc, K., Luyen, T., Yang, X. and Ng, D. 2024. Firefly algorithm for movable antenna arrays. IEEE Wireless Communications Letters. 13 (11), pp. 3157-3161. https://doi.org/10.1109/LWC.2024.3456899
Cognitive beamforming design for dual-function radar-communications
Le, T., Ku, I., Yang, X., Masouros, C. and Le-Ngoc, T. 2024. Cognitive beamforming design for dual-function radar-communications. 2024 IEEE 99th Vehicular Technology Conference. Singapore 24 - 27 Jun 2024 IEEE. pp. 1-5 https://doi.org/10.1109/VTC2024-Spring62846.2024.10683337
Generalized Firefly Algorithm for optimal transmit beamforming
Le, T. and Yang, X. 2024. Generalized Firefly Algorithm for optimal transmit beamforming. IEEE Transactions on Wireless Communications. 23 (6), pp. 5863-5877. https://doi.org/10.1109/TWC.2023.3328713
A rank-one optimization framework and its applications to transmit beamforming
Le, T., Ng, D. and Yang, X. 2024. A rank-one optimization framework and its applications to transmit beamforming. IEEE Transactions on Vehicular Technology. 73 (1), pp. 620-636. https://doi.org/10.1109/TVT.2023.3303623
Firefly algorithm for beamforming design in RIS-aided communication systems
Le, T. and Yang, X. 2023. Firefly algorithm for beamforming design in RIS-aided communication systems. The 2023 IEEE 97th Vehicular Technology Conference (VTC2023-Spring). Florence, Italy 20 - 23 Jun 2023 IEEE. https://doi.org/10.1109/VTC2023-Spring57618.2023.10201127
Robust probabilistic-constrained optimization for IRS-aided MISO communication systems
Le, T., Trinh, V. and Di Renzo, M. 2021. Robust probabilistic-constrained optimization for IRS-aided MISO communication systems. IEEE Wireless Communications Letters. 10 (1), pp. 1-5. https://doi.org/10.1109/LWC.2020.3016592
Pareto-optimal pilot design for cellular massive MIMO systems
Le, T., Van Chien, T., Nakhai, M. and Le-Ngoc, T. 2020. Pareto-optimal pilot design for cellular massive MIMO systems. IEEE Transactions on Vehicular Technology. 69 (11), pp. 13206-13215. https://doi.org/10.1109/TVT.2020.3021766
An optimal power allocation for D2D communications over multi-user cellular uplink channels
Omorinoye, A., Vien, Q., Le, T. and Shah, P. 2019. An optimal power allocation for D2D communications over multi-user cellular uplink channels. Duong, T., Vo, N., Nguyen, L., Vien, Q. and Nguyen, V. (ed.) 5th EAI International Conference on Industrial Networks and Intelligent Systems (INISCOM 2019). Ho Chi Minh, Vietnam, Vietnam 19 Aug 2019 Springer, Cham. pp. 53-64 https://doi.org/10.1007/978-3-030-30149-1_5
Enhancing security of MME handover via fractional programming and Firefly algorithm
Vien, Q., Le, T., Yang, X. and Duong, T. 2019. Enhancing security of MME handover via fractional programming and Firefly algorithm. IEEE Transactions on Communications. 67 (9), pp. 6206-6220. https://doi.org/10.1109/TCOMM.2019.2920353
On the resource allocation for D2D underlaying uplink cellular networks
Omorinoye, A., Vien, Q., Le, T. and Shah, P. 2019. On the resource allocation for D2D underlaying uplink cellular networks. 26th International Conference on Telecommunications (ICT 2019). Hanoi, Vietnam 08 - 10 Apr 2019 IEEE. pp. 108-112 https://doi.org/10.1109/ict.2019.8798800
A physical layer network coding based modify-and-forward with opportunistic secure cooperative transmission protocol
Vien, Q., Le, T., Nguyen, H. and Le-Ngoc, T. 2018. A physical layer network coding based modify-and-forward with opportunistic secure cooperative transmission protocol. Mobile Networks and Applications. 24 (2), pp. 464-479. https://doi.org/10.1007/s11036-018-1157-1
A successive optimization approach to pilot design for multi-cell massive MIMO systems
Al-Salihi, H., Van Chien, T., Le, T. and Nakhai, M. 2018. A successive optimization approach to pilot design for multi-cell massive MIMO systems. IEEE Communications Letters. 22 (5), pp. 1086-1089. https://doi.org/10.1109/LCOMM.2018.2812891
A Stackelberg-game approach for disaster-recovery communications utilizing cooperative D2D
Chu, Z., Le, T., Nguyen, H., Nallanathan, A. and Karamanoglu, M. 2018. A Stackelberg-game approach for disaster-recovery communications utilizing cooperative D2D. IEEE Access. 6, pp. 10733-10742. https://doi.org/10.1109/ACCESS.2017.2766921
Secure wireless powered and cooperative jamming D2D communications
Chu, Z., Nguyen, H., Le, T., Karamanoglu, M., Ever, E. and Yazici, A. 2018. Secure wireless powered and cooperative jamming D2D communications. IEEE Transactions on Green Communications and Networking. 2 (1), pp. 1-13. https://doi.org/10.1109/TGCN.2017.2763826
Robust chance-constrained optimization for power-efficient and secure SWIPT systems
Le, T., Vien, Q., Nguyen, H., Ng, D. and Schober, R. 2017. Robust chance-constrained optimization for power-efficient and secure SWIPT systems. IEEE Transactions on Green Communications and Networking. 1 (3), pp. 333-346. https://doi.org/10.1109/TGCN.2017.2706063
On the nanocommunications at THz band in graphene-enabled wireless network-on-chip
Vien, Q., Agyeman, M., Le, T. and Mak, T. 2017. On the nanocommunications at THz band in graphene-enabled wireless network-on-chip. Mathematical Problems in Engineering. 2017. https://doi.org/10.1155/2017/9768604
On the handover security key update and residence management in LTE networks
Vien, Q., Le, T., Yang, X. and Duong, T. 2017. On the handover security key update and residence management in LTE networks. IEEE Wireless Communications and Networking Conference (WCNC 2017). San Francisco, CA, USA 19 - 22 Mar 2017 IEEE. pp. 1-6 https://doi.org/10.1109/WCNC.2017.7925678
Opportunistic secure transmission for wireless relay networks with modify-and-forward protocol
Vien, Q., Le, T. and Duong, T. 2017. Opportunistic secure transmission for wireless relay networks with modify-and-forward protocol. 2017 IEEE International Conference on Communications (ICC). Paris, France 21 - 25 May 2017 IEEE. https://doi.org/10.1109/ICC.2017.7996655
An energy-efficient NOMA for small cells in heterogeneous CRAN under QoS constraints
Vien, Q., Le, T., Phan, C. and Agyeman, M. 2017. An energy-efficient NOMA for small cells in heterogeneous CRAN under QoS constraints. 23rd European Wireless Conference (EW2017). Dresden, Germany 17 - 19 May 2017 VDE. pp. 80-85
A comparative experimental design and performance analysis of Snort-based Intrusion Detection System in practical computer networks
Karim, I., Vien, Q., Le, T. and Mapp, G. 2017. A comparative experimental design and performance analysis of Snort-based Intrusion Detection System in practical computer networks. Computers. 6 (1), pp. 1-15. https://doi.org/10.3390/computers6010006
Optimising energy efficiency of non-orthogonal multiple access for wireless backhaul in heterogeneous cloud radio access network
Vien, Q., Le, T., Barn, B. and Phan, C. 2016. Optimising energy efficiency of non-orthogonal multiple access for wireless backhaul in heterogeneous cloud radio access network. IET Communications. 10 (18), pp. 2516-2524. https://doi.org/10.1049/iet-com.2016.0247
Secure information transmission in the presence of energy-harvesting eavesdroppers in multi-cell networks
Le, T., Nguyen, H., Vien, Q. and Karamanoglu, M. 2015. Secure information transmission in the presence of energy-harvesting eavesdroppers in multi-cell networks. GLOBECOM 2015 - 2015 IEEE Global Communications Conference. San Diego, CA, USA 06 - 10 Dec 2015 IEEE. pp. 1-6 https://doi.org/10.1109/GLOCOM.2015.7417336
Beamforming in coexisting wireless systems with uncertain channel state information
Le, T., Navaie, K., Vien, Q. and Nguyen, H. 2016. Beamforming in coexisting wireless systems with uncertain channel state information. 2016 IEEE 84th Vehicular Technology Conference (VTC-Fall). Montreal, QC, Canada 18 - 21 Sep 2016 IEEE. pp. 1-5 https://doi.org/10.1109/VTCFall.2016.7880920
Robust optimization with probabilistic constraints for power-efficient and secure SWIPT
Le, T., Vien, Q., Nguyen, H., Ng, D. and Schober, R. 2016. Robust optimization with probabilistic constraints for power-efficient and secure SWIPT. 2016 IEEE Global Communications Conference (GLOBECOM). Washington, DC, USA 04 - 08 Dec 2016 IEEE. pp. 1-7 https://doi.org/10.1109/GLOCOM.2016.7842232
A secure network coding based modify-and-forward scheme for cooperative wireless relay networks
Vien, Q., Le, T., Nguyen, H. and Phan, H. 2016. A secure network coding based modify-and-forward scheme for cooperative wireless relay networks. 2016 IEEE 83rd Vehicular Technology Conference (VTC Spring). Nanjing, China 15 - 18 May 2016 IEEE. pp. 1-5 https://doi.org/10.1109/VTCSpring.2016.7504104
Chance constrained robust downlink beamforming in multicell networks
Nasseri, S., Nakhai, M. and Le, T. 2016. Chance constrained robust downlink beamforming in multicell networks. IEEE Transactions on Mobile Computing. 15 (11), pp. 2682-2691. https://doi.org/10.1109/TMC.2016.2516981
Cooperative cognitive radio beamforming in the presence of location errors
Akhatar, A., Holland, O., Le, T., Nakhai, M. and Aghvami, H. 2011. Cooperative cognitive radio beamforming in the presence of location errors. IEEE Vehicular Technology Conference (VTC Spring). https://doi.org/10.1109/VETECS.2011.5956716
Cooperative multicell processing techniques for energy-efficient cellular wireless communications
Nakhai, M., Le, T., Akhtar, A. and Holland, O. 2012. Cooperative multicell processing techniques for energy-efficient cellular wireless communications. in: Green Radio Communication Networks Cambridge University Press. pp. 236-260
Interference management in cooperative multi-cell networks
Le, T. 2012. Interference management in cooperative multi-cell networks. PhD thesis King's College London School of Natural & Mathematical Sciences
An energy-efficient resource allocation for optimal downlink coverage in heterogeneous wireless cellular networks
Vien, Q., Le, T., Nguyen, H. and Karamanoglu, M. 2015. An energy-efficient resource allocation for optimal downlink coverage in heterogeneous wireless cellular networks. 2015 International Symposium on Wireless Communication Systems (ISWCS). Brussels, Belgium 25 - 28 Aug 2015 IEEE. pp. 156-160 https://doi.org/10.1109/ISWCS.2015.7454318
A robust transmission strategy for multi-cell interference networks
Le, T., Nakhai, M. and Navaie, K. 2015. A robust transmission strategy for multi-cell interference networks. 2015 IEEE Global Communications Conference (GLOBECOM). San Diego, CA, USA 06 - 10 Dec 2015 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/GLOCOM.2015.7417142
Secure information transmission and power transfer in cellular networks
Le, T., Nguyen, H., Vien, Q. and Karamanoglu, M. 2015. Secure information transmission and power transfer in cellular networks. IEEE Communications Letters. 19 (9), pp. 1532-1535. https://doi.org/10.1109/LCOMM.2015.2454514
Symbol timing offset mitigation in OFDMA-based CoMP utilizing position aware transmission
Le, T., Gherkar, T., Nakhai, M. and Navaie, K. 2015. Symbol timing offset mitigation in OFDMA-based CoMP utilizing position aware transmission. IEEE 81st Vehicular Technology Conference (VTC Spring). Glasgow, Scotland 11 - 14 May 2015 IEEE. https://doi.org/10.1109/VTCSpring.2015.7146118
On the interference tolerance of the primary system in cognitive radio networks
Le, T. and Navaie, K. 2015. On the interference tolerance of the primary system in cognitive radio networks. IEEE Wireless Communications Letters. 4 (3), pp. 281-284. https://doi.org/10.1109/LWC.2015.2409266
Downlink beamforming design for cognitive cellular systems
Le, T. and Navaie, K. 2014. Downlink beamforming design for cognitive cellular systems. 2014 IEEE Wireless Communications and Networking Conference (WCNC). Istanbul, Turkey 06 - 09 Apr 2014 IEEE. pp. 1188-1193 https://doi.org/10.1109/WCNC.2014.6952318
Downlink beamforming in underlay cognitive cellular networks
Le, T. and Navaie, K. 2014. Downlink beamforming in underlay cognitive cellular networks. IEEE Transactions on Communications. 62 (7), pp. 2212-2223. https://doi.org/10.1109/TCOMM.2014.2323051
Fundamental performance trade-offs in coexisting wireless networks
Navaie, K. and Le, T. 2014. Fundamental performance trade-offs in coexisting wireless networks. 1st International Conference on 5G for Ubiquitous Connectivity. Finland 26 - 27 Nov 2014 IEEE. pp. 246-251 https://doi.org/10.4108/icst.5gu.2014.258069
A power-efficient coverage scheme for cell-edge users using cognitive beamforming
Zarrebini-Esfahani, A., Le, T. and Nakhai, M. 2013. A power-efficient coverage scheme for cell-edge users using cognitive beamforming. IEEE 24th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). London, UK 08 - 11 Sep 2013 IEEE. pp. 3028-3032 https://doi.org/10.1109/PIMRC.2013.6666666
Robust and power efficient interference management in downlink multi-cell networks
Nasseri, S., Le, T. and Nakhai, M. 2013. Robust and power efficient interference management in downlink multi-cell networks. IEEE 24th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC). London, UK 08 - 11 Sep 2013 IEEE. pp. 1097-1101 https://doi.org/10.1109/PIMRC.2013.6666302
Robust cognitive beamforming for cell-edge coverage in multicell networks with probabilistic constraints
Zarrebini-Esfahani, A., Le, T. and Nakhai, M. 2013. Robust cognitive beamforming for cell-edge coverage in multicell networks with probabilistic constraints. 2013 IEEE Global Communications Conference (GLOBECOM). Atlanta, GA, USA 09 - 13 Dec 2013 IEEE. pp. 1253-1258 https://doi.org//10.1109/GLOCOM.2013.6831246
Downlink optimization with interference pricing and statistical CSI
Le, T. and Nakhai, M. 2013. Downlink optimization with interference pricing and statistical CSI. IEEE Transactions on Communications. 61 (6), pp. 2339-2349. https://doi.org/10.1109/TCOMM.2013.042313.120343
Coordinated beamforming using semidefinite programming
Le, T. and Nakhai, M. 2012. Coordinated beamforming using semidefinite programming. IEEE. pp. 3790 -3794 https://doi.org/10.1109/ICC.2012.6364232
User position aware multicell beamforming for a distributed antenna system
Le, T. and Nakhai, M. 2011. User position aware multicell beamforming for a distributed antenna system. IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications. Toronto, ON, Canada 11 - 14 Sep 2011 IEEE. pp. 1423-1427 https://doi.org/10.1109/PIMRC.2011.6139736
An iterative algorithm for downlink multi-cell beam-forming
Le, T. and Nakhai, M. 2011. An iterative algorithm for downlink multi-cell beam-forming. 2011 IEEE Global Telecommunications Conference. Houston, TX, USA 05 - 09 Dec 2011 IEEE. pp. 1-6 https://doi.org/10.1109/GLOCOM.2011.6133913
Throughput analysis of network coding enabled wireless backhauls
Le, T. and Nakhai, M. 2011. Throughput analysis of network coding enabled wireless backhauls. IET Communications. 5 (10), pp. 1318-1327. https://doi.org/10.1049/iet-com.2010.0223
Green radio: radio techniques to enable energy-efficient wireless networks
Han, C., Harrold, T., Armour, S., Krikidis, I., Videv, S., Grant, P., Haas, H., Thompson, J., Ku, I., Wang, C., Le, T., Nakhai, M., Zhang, J. and Hanzo, L. 2011. Green radio: radio techniques to enable energy-efficient wireless networks. IEEE Communications Magazine. 49 (6), pp. 46-54. https://doi.org/10.1109/MCOM.2011.5783984
Power-efficient downlink transmission in multicell networks with limited wireless backhaul
Le, T., Nasseri, S., Zarrebini-Esfahani, A., Nakhai, M. and Mills, A. 2011. Power-efficient downlink transmission in multicell networks with limited wireless backhaul. IEEE Wireless Communications. 18 (5), pp. 82-88. https://doi.org/10.1109/MWC.2011.6056696
Possible power-saving gains by dividing a cell into tiers of smaller cells
Le, T. and Nakhai, M. 2010. Possible power-saving gains by dividing a cell into tiers of smaller cells. Electronics Letters. 46 (16), pp. 1163-1165. https://doi.org/10.1049/el.2010.1509