Research Article
Online Calibration for LTE-Based Antenna Array System
Table 1
System parameters.
| System parameter | Value |
| Communication standard | 3GPP Rel. 10 TDD LTE | System bandwidth | 20 MHz | FFT/iFFT size | 2,048 | Number of RF modules () | 2 | Zadoff-Chu root sequence index () | 25 | Estimated number of each impulse response’s taps () | 75 | Sampling period () | 32.52 nsec |
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