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1796-2021 (Online); 2374-4367 (Print)
Prof. Maode Ma
Prof. Jalel Ben-Othman, Prof. Nobuo Funabiki
Prof. Jason Z. Kang
or comments to
Assoc. Prof. Maode Ma
School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore
I'm very happy and honored to take on the position of editor-in-chief of JCM, which is a high-quality journal with potential and I'll try my every effort to bring JCM to a next level...
Welcome Prof. Abdelhalim Zekry from Egypt to join the Editorial board of JCM.
Volume 15, No. 6 have both been indexed by Scopus.
Volume 15, No. 7 has been published online!
Volume 12, No. 8, August 2017
Channel Parameter Estimation and Symbol Detection for Multiuser MIMO MC-CDMA Systems
, Li-Der Jeng
, Fang-Biau Ueng
, You-Ren Chou
, and Wei-Hsien Sung
1. Department of Electrical Engineering, National Chung-Hsing University, Taichung, Taiwan
2. Department of Electronics Engineering, Chung-Yuan Christian University, Chung-Li, Taiwan
—This paper investigates the channel estimation method for multiuser Multiple Input/Multiple Output (MIMO) multi-carrier code division multiple access (MC-CDMA) communication systems. For the asynchronous uplink transmission situation, the receiver needs to estimate the channel parameters, including the multi-path gain coefficient, the carrier phase offset and the transmission time delay, to demodulate the received signals. Based on the knowledge of the spreading sequences, the proposed parameter estimation method employs the Least Mean-Squared Error (LMSE) criterion in the required parameters for the multiuser MIMO MC-CDMA systems. The Quasi Mean Square Accuracy Coefficient (QMSAC) that allows the search for multiple parameters to be split into single parameter estimation is introduced. Some simulation examples for uplink scenario are given to demonstrate the effectiveness of the proposed methods.
—Multiple-input multiple-output, quasi mean square accuracy coefficient, multi-carrier code division multiple access
Cite: Yu-Kuan Chang, Li-Der Jeng, Fang-Biau Ueng, You-Ren Chou, and Wei-Hsien Sung, "Channel Parameter Estimation and Symbol Detection for Multiuser MIMO MC-CDMA Systems," Journal of Communications, vol. 12, no. 8, pp. 443-450, 2017. Doi: 10.12720/jcm.12.8.443-450.
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