Synchronization and Performance Evaluation of MIMO/F-OFDM Systems for 5G Mobile Communications 


Vol. 42,  No. 1, pp. 31-38, Jan.  2017


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  Abstract

In this paper, we have designed MIMO system using F-OFDM modulation. And then, we have evaluated and analyzed synchronization performance of the system. In this paper we have considered Schmidl"s method, Minn’s method, and Park’s method. As simulation results, Schmidl"s method has wide plateau of timing metric and Park’s method has impulse-shape timing metric. Also, we can confirm that timing metric characteristic of synchronization estimator can be degraded by adjusting filter length of F-OFDM system. Especially, we can confirm that timing metric of synchronization estimator is shifted according to filter length of MIMO system using F-OFDM modulation and this timing metric movement can be compensated by using designed filter length.

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  Cite this article

[IEEE Style]

C. An and H. Ryu, "Synchronization and Performance Evaluation of MIMO/F-OFDM Systems for 5G Mobile Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 1, pp. 31-38, 2017. DOI: .

[ACM Style]

Changyoung An and Heung-Gyoon Ryu. 2017. Synchronization and Performance Evaluation of MIMO/F-OFDM Systems for 5G Mobile Communications. The Journal of Korean Institute of Communications and Information Sciences, 42, 1, (2017), 31-38. DOI: .

[KICS Style]

Changyoung An and Heung-Gyoon Ryu, "Synchronization and Performance Evaluation of MIMO/F-OFDM Systems for 5G Mobile Communications," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 1, pp. 31-38, 1. 2017.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880