Variance state propagation for uplink channel estimation in LEO satellite systems
Abstract This paper, considers the channel estimation problem of the uplink low Earth orbit (LEO) satellite orthogonal frequency division multiplexing (OFDM) system. By exploiting the channel structured sparsity in the delay‐Doppler‐angle domain, the channel estimation problem is formulated as a blo...
| الحاوية / القاعدة: | Electronics Letters |
|---|---|
| المؤلفون الرئيسيون: | , , , |
| التنسيق: | مقال |
| اللغة: | الإنجليزية |
| منشور في: |
Wiley
2023-09-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1049/ell2.12933 |
