Simply, It is because 3G and LTE have the same clock timing for multi technology handsets .
Read moreWhat is LTE sampling rate?
But in all resources about LTE physical layer, it is stated that sampling rate is 30.72Mhz = 2048 samples in 66.67micro-sec.
Read moreWhat is FFT size in 5G?
NR supports a maximum FFT size of 4,096, which is double that of LTE .
Read moreWhat is the bandwidth of 5G NR?
In comparison, 5G NR maximum carrier bandwidth is up to 100 MHz in frequency range 1 (FR1: 450 MHz to 6 GHz), or up to 400 MHz in frequency range 2 (FR2: 24.25 GHz to 52.6 GHz) that can be aggregated with a maximum bandwidth of 800 MHz.
Read moreIs WiFi TDD or FDD?
TDD is used in the following wireless systems: WiFi Networks . Some 4G/LTE networks (some use FDD)
Read moreWhat is TDD and FDD in 5G?
While FDD uses separate frequencies for the uplink and the downlink, TDD uses a single frequency for both uplink and downlink , and therefore, they transmit at different times, making it more suitable when paired spectrum is not available.20 Nis 2021
Read moreWhat is 5G TDD?
To increase flexibility as well as make spectrum usage more efficient, Time Division Duplex (TDD) is becoming increasingly common and important. TDD uses the same frequency for each duplex direction, with a frame that includes different time periods and slots for uplink or downlink communications.
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