On antenna calibration for the TDD-based network MIMO system
Paper
Paper/Presentation Title | On antenna calibration for the TDD-based network MIMO system |
---|---|
Presentation Type | Paper |
Authors | Geng, Jian (Author), Wei, Zaixue (Author), Wang, Xianling (Author), Liu, Xiaoyi (Author), Xiang, Wei (Author) and Yang, Dacheng (Author) |
Editors | Kim, Dong-In and Mueller, Peter |
Journal or Proceedings Title | Proceedings of the 2013 IEEE International Conference on Communications (ICC 2013) |
ERA Conference ID | 42928 |
Number of Pages | 6 |
Year | 2013 |
Place of Publication | Piscataway, NJ. United States |
ISBN | 9781467331227 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/ICC.2013.6655534 |
Conference/Event | 2013 IEEE International Conference on Communications (ICC) |
IEEE International Conference on Communications | |
Event Details | IEEE International Conference on Communications ICC Rank B B |
Event Details | 2013 IEEE International Conference on Communications (ICC) Parent IEEE International Conference on Communications Delivery In person Event Date 09 to end of 13 Jun 2013 Event Location Budapest, Hungary |
Abstract | Antenna calibration to enhance the channel reciprocity between the uplink and downlink channels is necessary for the practical wireless system operating in the time division duplexing (TDD) mode. This paper investigates the computation of the antenna calibration coefficients of the cooperative base stations' antennas in the network multiple-input and multiple-output (MIMO) system. An efficient scheme for computing the calibration coefficients for an arbitrary number of distributed antennas is proposed. In addition, we also propose two methods of refining the calibration coefficients for the proposed scheme. The evaluations of the proposed scheme and methods are performed through computer simulations. |
Keywords | computer simulation; MIMO systems; mobile antennas; time division duplexing |
ANZSRC Field of Research 2020 | 400607. Signal processing |
400601. Antennas and propagation | |
400608. Wireless communication systems and technologies (incl. microwave and millimetrewave) | |
Public Notes | © 2013 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 Affiliations | Beijing University of Posts and Telecommunications, China |
University of California, United States | |
School of Mechanical and Electrical Engineering | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q2562/on-antenna-calibration-for-the-tdd-based-network-mimo-system
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