LTE Primopredajnik
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transmitter.LTETxChain Namespace Reference

Classes

class  LTETxChain

Variables

 tx = LTETxChain(n_id_2=0, ndlrb=6, num_subframes=1, normal_cp=True)
 w
 fs
 tx2 = LTETxChain(n_id_2=0, ndlrb=6, num_subframes=4, normal_cp=True)
 mib = np.random.randint(0, 2, 24)
 w2
 fs2
 mib_bits

Detailed Description

LTE Transmit Chain Module (TX)

Ovaj modul implementira pojednostavljeni LTE downlink predajni lanac:
- Generisanje PSS sekvence i mapiranje u resource grid
- MIB (24 bita) -> PBCH enkodiranje -> QPSK simboli
- Mapiranje PBCH simbola u resource grid
- OFDM modulacija (IFFT + CP)