Performance Evaluation of Underground STBC-MIMO System under Imperfect Channel Estimation Errors

被引:0
|
作者
Boualleg, Samira [1 ,2 ]
Ghanem, Khalida [1 ]
Haraoubia, Brahim [2 ]
Nedil, Mourad [3 ]
机构
[1] CDTA, Algiers, Algeria
[2] Univ Houari Boumediene Sci & Technol, USTHB, Algiers, Algeria
[3] UQAT, Underground Commun Res Lab, LRTCS, Val dOr, PQ, Canada
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中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
Combining the capacities of multiple-input multiple-output (MIMO) technology in enhancing the achievable data rate and the space time coding in combating the Inter-symbol Interference due to the fading channel, this paper investigates such an issue for MIMO Wireless Underground channels. Moreover the robustness of the Least-Squares (LS) and Minimum Mean Square Error (MMSE) channel estimation methods is assessed under different modulation schemes.
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页码:95 / 96
页数:2
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