Dynamic range analysis on MIMO-OFDM broadband channels in a populated time-varying indoor environment

Paper

Das Gupta, Jishu, Ziri-Castro, Karla and Suzuki, Hajime. 2008. "Dynamic range analysis on MIMO-OFDM broadband channels in a populated time-varying indoor environment." Green, Richard (ed.) Australasian Telecommunication Networks and Applications Conference (ATNAC 2007): Next Generation Networks: Enabling Closer International Cooperation. Christchurch, New Zealand 02 - 05 Dec 2007 Piscataway, NJ. United States. https://doi.org/10.1109/ATNAC.2007.4665252
Paper/Presentation Title

Dynamic range analysis on MIMO-OFDM broadband channels in a populated time-varying indoor environment

Presentation TypePaper
AuthorsDas Gupta, Jishu (Author), Ziri-Castro, Karla (Author) and Suzuki, Hajime (Author)
EditorsGreen, Richard
Journal or Proceedings TitleProceedings of the Australasian Telecommunication Networks and Applications Conference (ATNAC 2007)
ERA Conference ID50278
Number of Pages5
Year2008
Place of PublicationPiscataway, NJ. United States
ISBN9781424415571
9781424415588
Digital Object Identifier (DOI)https://doi.org/10.1109/ATNAC.2007.4665252
Web Address (URL) of Paperhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4665252
Conference/EventAustralasian Telecommunication Networks and Applications Conference (ATNAC 2007): Next Generation Networks: Enabling Closer International Cooperation
Australasian Telecommunication Networks and Applications Conference
Event Details
Australasian Telecommunication Networks and Applications Conference (ATNAC 2007): Next Generation Networks: Enabling Closer International Cooperation
Event Date
02 to end of 05 Dec 2007
Event Location
Christchurch, New Zealand
Event Details
Australasian Telecommunication Networks and Applications Conference
ATNAC
Abstract

We investigate the variations on channel capacity for a multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) system due to the presence of pedestrians. Capacity dynamic range is measured for 2x2, 3x3, and 4x4 antenna configurations in line-of-sight (LoS) and non-LoS (NLoS) environments using fixed signal-to-noise ratio (SNR) and fixed transmitted (Tx) power. It was found that the fixed SNR capacity increased while fixed Tx power capacity decreased in both environments in the presence of pedestrians. The results show larger dynamic range values for LoS over NLoS and similar dynamic range values for different antenna configurations.

Keywordsindoor; channel capacity; temporal variation; pedestrian
ANZSRC Field of Research 2020400607. Signal processing
400601. Antennas and propagation
400608. Wireless communication systems and technologies (incl. microwave and millimetrewave)
Public Notes

© 2008 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Byline AffiliationsDepartment of Mathematics and Computing
Department of Electrical, Electronic and Computer Engineering
Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia
Permalink -

https://research.usq.edu.au/item/9y753/dynamic-range-analysis-on-mimo-ofdm-broadband-channels-in-a-populated-time-varying-indoor-environment

Log in to edit
  • 1934
    total views
  • 788
    total downloads
  • 1
    views this month
  • 0
    downloads this month

Export as

Related outputs

Accurate Image Multi-Class Classification Neural Network Model with Quantum Entanglement Approach
Riaz, Farina, Abdulla, Shahab, Suzuki, Hajime, Ganguly, Srinjoy, Deo, Ravinesh C. and Hopkins, Susan. 2023. "Accurate Image Multi-Class Classification Neural Network Model with Quantum Entanglement Approach." Sensors. 23 (5), pp. 1-11. https://doi.org/10.3390/s23052753
Capacity analysis of MIMO-OFDM broadband channels in populated indoor environments
DasGupta, Jishu, Ziri-Castro, Karla and Suzuki, Hajime. 2007. "Capacity analysis of MIMO-OFDM broadband channels in populated indoor environments." 7th International Symposium on Communications and Information Technologies (ISCIT 2007:) . Sydney, Australia 16 - 19 Oct 2007 Piscataway, NJ. United States. https://doi.org/10.1109/ISCIT.2007.4392029
Channel modelling and propagation measurements for a bodyworn 5.2 GHz terminal moving in the indoor environment
Ziri-Castro, Karla, Scanlon, William, Feustle, R. and Evans, Noel. 2003. "Channel modelling and propagation measurements for a bodyworn 5.2 GHz terminal moving in the indoor environment." 12th IEE International Conference on Antennas and Propagation. Exeter, United Kingdom 31 Mar - 03 Apr 2003 United Kingdom.
Measured pedestrian movement and bodyworn terminal effects for the indoor channel at 5.2 GHz
Ziri-Castro, Karla, Scanlon, William and Evans, Noel. 2003. "Measured pedestrian movement and bodyworn terminal effects for the indoor channel at 5.2 GHz." European Transactions on Telecommunications. 14 (6), pp. 529-538. https://doi.org/10.1002/ett.952
Indoor radio channel characterization and modeling for a 5.2-GHz bodyworn receiver
Ziri-Castro, K. I., Scanlon, W. G. and Evans, N. E.. 2004. "Indoor radio channel characterization and modeling for a 5.2-GHz bodyworn receiver." IEEE Antennas and Wireless Propagation Letters. 3 (1), pp. 219-222.
Prediction of variation in MIMO channel capacity for the populated indoor environment using a radar cross-section-based pedestrian model
Ziri-Castro, Karla I., Scanlon, William G. and Evans, Noel E.. 2005. "Prediction of variation in MIMO channel capacity for the populated indoor environment using a radar cross-section-based pedestrian model." IEEE Transactions on Wireless Communications. 4 (3), pp. 1186-1194.
Hyperlinked concept map enhancements for electronic study materials
Phythian, Mark and Das Gupta, Jishu. 2008. "Hyperlinked concept map enhancements for electronic study materials." Mann, Llewellyn, Thompson, Adam and Howard, Prue (ed.) 19th Annual Conference of the Australasian Association for Engineering Education (AAEE 2008). Yeppoon, Australia 07 - 10 Dec 2008 Canberra, Australia.
Propagation modelling and measurements in a populated indoor environment at 5.2 GHz
Ziri-Castro, K. I., Evans, N. E. and Scanlon, W. G.. 2006. "Propagation modelling and measurements in a populated indoor environment at 5.2 GHz." 1st IEEE International Conference on Wireless Broadband and Ultra Wideband Communications. Sydney, Australia 13 - 16 Mar 2006
Correlation analysis on MIMO-OFDM channels in populated time varying indoor environment
Das Gupta, Jishu, Ziri-Castro, Karla and Suzuki, Hajime. 2007. "Correlation analysis on MIMO-OFDM channels in populated time varying indoor environment ." 10th Australian Symposium on Antennas. Sydney, Australia 14 - 15 Feb 2007 Australia.
Time variation characteristics of MIMO-OFDM broadband channels in populated indoor environments
Das Gupta, Jishu, Ziri-Castro, Karla and Addie, Ron. 2006. "Time variation characteristics of MIMO-OFDM broadband channels in populated indoor environments." Ellershaw, John (ed.) Australian Telecommunications Networks and Applications Conference (ATNAC 2006). Melbourne, Australia 04 - 06 Dec 2006 Melbourne, Australia.
Aggregate flows: for efficient management of large flows in the internet
Addie, Ron, Braithwaite, Stephen, Das Gupta, Jishu and Leis, John W.. 2006. "Aggregate flows: for efficient management of large flows in the internet." WITSP 2006: 5th Workshop on the Internet, Telecommunications and Signal Processing. Hobart, Australia 11 - 13 Dec 2006 Tarrawanna, N.S.W., Australia.
Time variation characteristics of wireless broadband channel in urban area
Suzuki, Hajime, Wilson, Carol D. and Ziri-Castro, Karla. 2006. "Time variation characteristics of wireless broadband channel in urban area." 1st European Conference on Antennas and Propagation. Nice, France 06 - 10 Nov 2006 Nice, France.
Traffic behaviour of VoIP in a simulated access network
Das Gupta, Jishu, Howard, Srecko and Howard, Angela. 2006. "Traffic behaviour of VoIP in a simulated access network." International Transactions on Engineering, Computing and Technology. 18, pp. 189-194.