| Title of Article |
Impact of Imperfect Channel Estimation on the Performance of Signed Quadrature Spatial Modulation in Massive MIMO Systems |
| Date of Acceptance |
22 September 2022 |
| Journal |
| Title of Journal |
Engineering Access |
| Standard |
TCI |
| Institute of Journal |
Faculty of Engineering, Mahasarakham University |
| ISBN/ISSN |
2730-4175 |
| Volume |
8 |
| Issue |
2 |
| Month |
July - December |
| Year of Publication |
2022 |
| Page |
317-320 |
| Abstract |
Signed quadrature spatial modulation (SQSM) is invented to enhance the spectral efficiency of spatial modulation (SM), which is a promising candidate to be used as the energy-efficient modulation technique for the 6G-MIMO network. It is shown in the pioneering work that, for the case of the not-so-large number of antennas, SQSM is very robust to the effect of imperfect channel estimation. This motivates us to investigate further the impact of imperfect channel estimation on the performance of SQSM for the case of a large number of antennas. Our results demonstrate that the performance of SQSM is quite robust to the channel estimation error when the number of antennas is increased. |
| Keyword |
signed quadrature spatial modulation, channel estimation, massive MIMO |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
ชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Publication
Journal Publication
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