Abstract
We propose a new Alamouti scheme based on subcarrier alternating for the multiple-input multiple-output filter-bank multicarrier-quadrature amplitude modulation (MIMO FBMC-QAM) system with two prototype filters. The proposed scheme adopts two combiners to eliminate inter-antenna interference and maximize signal-to-noise ratio. Simulation results show that the proposed scheme outperforms the bit-error-rate performance of conventional Alamouti scheme for MIMO FBMC-QAM system with two prototype filters.
| Original language | English |
|---|---|
| Article number | 8746760 |
| Pages (from-to) | 1603-1606 |
| Number of pages | 4 |
| Journal | IEEE Communications Letters |
| Volume | 23 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2019 Sept |
Bibliographical note
Funding Information:Manuscript received June 5, 2019; accepted June 23, 2019. Date of publication June 26, 2019; date of current version September 10, 2019. This work was supported by Institute for Information & communications Technology Promotion (IITP) grant funded by the Korea Government (MSIP) (No. B0717-16-0024, Development on the core technologies of transmission, modulation and coding with low-power and low-complexity for massive connectivity in the IoT environment). The associate editor coordinating the review of this letter and approving it for publication was C. Qi. (Corresponding author: Chungyong Lee.) D. Sim is with the Institute of Convergence Technology, KT Corporation, Seoul 06763, South Korea (e-mail: dongkyu.sim@yonsei.ac.kr).
Publisher Copyright:
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All Science Journal Classification (ASJC) codes
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering