Dynamic optimization of LTE pilot scattering based on channel estimation
| Author | Omri A. |
| Author | Hamila R. |
| Author | Hasna , Mazen |
| Author | Bouallegue R. |
| Available date | 2022-04-26T11:06:54Z |
| Publication Date | 2012 |
| Publication Name | 2012 International Conference on Computer and Information Science, ICCIS 2012 - A Conference of World Engineering, Science and Technology Congress, ESTCON 2012 - Conference Proceedings |
| Resource | Scopus |
| Identifier | http://dx.doi.org/10.1109/ICCISci.2012.6297093 |
| Abstract | A dynamic optimization of the pilot scattering for Long Term Evolution (LTE) downlink system is introduced. This optimization is based on channel parameters estimations to optimize the number of pilots used in the transmission which will increase the system throughputs. The maximum delay spread and the Doppler spread are the main channel parameters that are used for the optimization of the needed number of LTE pilot used in the LTE mobile radio channel estimation. The performances of the introduced technique are confirmed through the derived theoretical analysis and the performed simulation results when compared to the LTE standard pilot scattering. |
| Language | en |
| Publisher | IEEE |
| Subject | Channel parameter Channel parameters estimation Doppler spread Dynamic optimization Long Term Evolution (LTE) downlink LTE Maximum delay spread Mobile radio channels OFDMA System throughput Information science Optimization Scattering Technology Frequency division multiple access |
| Type | Conference Paper |
| Pagination | 558-562 |
| Volume Number | 2 |
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Electrical Engineering [2550 items ]