Table 3 Code detection and offset estimation notation
From: Eigenvector-based initial ranging process for OFDMA uplink systems
Main algorithm | Code detector (CD) | Timing offset estimator (TE) | Frequency offset estimator (FE) |
|---|---|---|---|
Zadoff-Chu (ZC) | ZCCD | ZCTE | ZCFE |
MUSIC | MCD | AHTE (adhoc TE) | MFE |
ESPRIT | ECD | ETE | EFE |
Harmonic retrieval (HR) | HRCD | HRTE | HRFE |