3 ms·
At the 30.72 MS/s rate, 2k FFT size, 1201 subcarriers occupied per FFT, QAM256 on each subcarrier, 4x4 MIMO, you get ~576Mbps max throughput (pure number of bit
by stagger87 7y ago
At the 30.72 MS/s rate, 2k FFT size, 1201 subcarriers occupied per FFT, QAM256 on each subcarrier, 4x4 MIMO, you get ~576Mbps max throughput (pure number of bits transferred per second). This ignores encoding, cyclic prefix, and all the other overheads associated with the LTE protocol.
- tpmx 7y agoSo I guess that's where the article author got the "LTE speed". It was probably from some aussie mobile operator's "theoretical maximum speed" number or similar.
- sasaf5 7y agothere's also carrier aggregation, you could multiply that throughput by the number of carrier components provided by the telco (rarely more than 2 or 3).