The Study of Indoor and Field Trials on 2×8 MIMO Architecture in TD-LTE Network
Joint Authors
Shen, Jia
Zhang, Lin
Gu, Xinyu
Li, Wenyu
Wan, Yi
Zhang, Xiang
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-04-21
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
With the development of mobile internet service, long-term evolution (LTE) system was proposed in the third generation partnership project (3GPP) to provide higher data rates and frequency efficiency.
Since the year of 2010, 113 LTE networks have been commercially deployed worldwide, and most of the networks are based on frequency division duplexing (FDD).
In this paper, measurement methods of four MIMO transmission modes (TMs) in time division-LTE (TD-LTE) are studied and analyzed.
Link level simulation is carried out to evaluate the downlink throughput for different signal-to-noise ratios and parameter settings.
Furthermore, indoor and field tests are also presented in the paper to investigate how real-world propagation affects the capacity and the error performance of MIMO transmission scheme.
For the indoor test, radio channel emulators are applied to generate realistic wireless fading channel, while in the field trials, a live TD-LTE experiment cellular network is built, which contains several evolved nodeBs (eNBs) and a precommercial user equipment (UE).
It is shown from both simulation and tests results that MIMO deployment gives a substantial performance improvement compared with the third generation wireless networks.
American Psychological Association (APA)
Zhang, Xiang& Gu, Xinyu& Li, Wenyu& Zhang, Lin& Shen, Jia& Wan, Yi. 2013. The Study of Indoor and Field Trials on 2×8 MIMO Architecture in TD-LTE Network. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-452431
Modern Language Association (MLA)
Zhang, Xiang…[et al.]. The Study of Indoor and Field Trials on 2×8 MIMO Architecture in TD-LTE Network. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-452431
American Medical Association (AMA)
Zhang, Xiang& Gu, Xinyu& Li, Wenyu& Zhang, Lin& Shen, Jia& Wan, Yi. The Study of Indoor and Field Trials on 2×8 MIMO Architecture in TD-LTE Network. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-452431
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-452431