2021年4月8日 · RSRQ is Reference Signal Received Quality. This again only applies to 4G LTE networks and is a measure of the signal quality of a cellular connection. RSRQ is typically displayed in a range from 0dB (highest quality) to -20dB (lowest quality). Typically better signal quality results in a more reliable connection.

RSRQ(Reference Signal ReceivedQuality参考信号接收质量)：M*RSRP/RSSI，其中M为RSSI测量带宽内的RB数，即为系统带宽内的RB总数。 反映和指示当前信道质量的信噪比和干扰水平。

RSRQ is defined as (N x RSRP)/RSSI in 3GPP 36.214, where N is the number of RBs over the measurement bandwidth. As you see from the definition of RSSI, RSSI contains all sorts of power including power from co-channel serving & non-serving cells, adjacent channel interference, thermal noise, etc.

2023年4月30日 · RSRQ （Reference Signal RecivedQuality，参考信号接收质量）是由UE执行的一种测量，以了解接收到的参考信号的质量。 在5G NR中，RSRQ可以是 SS-Reference Siganls 和 CSI-Reference Siganls。 SS-RSRQ测量可用于 小区选择、小区重选和移动性，而CSI-RSRQ测量 只能用于移动性。 下表显示了测量值和索引值的映射关系： SS-RSRQ可以定义为SS-RSRP与RSSI的比值乘以RB号： 由于RSRP （dBm）和RSSI（dBm）是对数，因此需要对上 …

RSRP and RSRQ Measurement in LTE. RSRP and RSRQ are key measures of signal level and quality for modern LTE networks. In cellular networks, when a mobile moves from cell to cell and performs cell selection/reselection and handover, it has to measure the signal strength/quality of the neighbor cells.

2023年10月9日 · RSRQ（Reference Signal Received Quality）是接收参考信号质量的缩写，它表示接收到的参考信号的质量，也就是接收到的小区信号的质量。 RSRQ的单位是dB，它的取值范围是-19.5dB至-3dB，其中-19.5dB是最小值，-3dB是最大值。

2023年6月20日 · RSRQ (Reference Signal Received Quality) is a metric used in Long-Term Evolution (LTE) and 5G wireless networks to measure the quality of the reference signals received by the user equipment (UE) from the base station (eNodeB in LTE or gNB in 5G). It provides valuable information about the signal strength and interference level in the downlink.

RSRQ is the short form of Reference Signal Received Quality and it is equivalent to UMTS CPICH Ec/Io. Both LTE RSRP and LTE RSRQ parameters are used for cell selection, cell re-selection and handover. RSRP is also used to estimate the path loss for power control calculations.

2021年5月28日 · RSRP, RSRQ and SINR are three important parameters used to measure the quality of a cellular network signal in LTE & 5G Technologies. RSRP refers to Reference-Signal-Receive-Power and measures the power of the reference signal received at …

本文详细介绍了无线通信中的关键指标rsrp（参考信号接收功率）、rsrq（参考信号接收质量）、rssi（接收信号强度指示）和sinr（信号干扰噪声比）。rsrp衡量小区覆盖，rssi反映信号强度和干扰，rsrq是rsrp与rssi的比值，sinr则评估链路质量。