. . 02. 0. RSRQ – Reference Signal Received Quality: Quality considering also RSSI and the number of used Resource Blocks (N) RSRQ = (N * RSRP) / RSSI measured. . Single-codeword limits the number of transmission layers to 4. The method comprises the following steps: the base station calculates the RS beacon channel range of a cell according to the PCI (Peripheral Component Interconnect) of the cell; according to the beacon. i am new selection for the post of ASM and my Railway ASM job grade pay 2800 (RSRP) means. Figure 3 is a schematic diagram of the RSRP calculation method. 2. Added a dynamic calculation that shows what the RSRP value would be using the channel width and the Rx Threshold. RSRQ (LTE only) RSRQ is the Reference Signal Received Quality is a C/I type of quality measurement and it indicates the quality of the received reference signal (similar to EC/IO in 3G) RSRQ is a calculated value from RSRP and RSSI . May 28, 2021 | Articles RSRP, RSRQ and SINR are three important parameters used to measure the quality of a cellular network signal in LTE (Long-Term Evolution) technology. An RSRP of -95dBm would be a. 05% with a value of-82. 3GPP TS 36. 1. 5 ms in time domain. For the Quectel BG96, the cellular modem supported by the imp006 module, the. RSRP levels for usable signal typically range from about -75 dBm close in to an LTE cell site to -120 dBm at the edge of LTE coverage. This disclosure describes methods, systems, and devices for measuring a reference signal received power (RSRP) in a user equipment (UE) that operates in machine type communication (MTC). . Provided are a method for acquiring a reference signal received power and a network side device. LTE Channel Bandwidth (Enter:1. Calculator is based on 3GPP 36. 5 dB. An RSRP of -95dBm would be a strong signal whereas -115dBm would be very weak. When -110dB <= RSRP < -115dB, the mean throughput is 2. It is measured in most of LTE chips and this is one of the. calculating the RSRP. Moreover, the operator’s pathless data to various cells (L ue) and shadow fading having log-normal distribution plays a role in RSRP calculation. PCT/RU2012/000898, filed Nov. Max number of consecutive SSB : 4 or. 79dBm ; PRBs/BW = 50 . The UE reports RSRP and RSRQ in the measurement reports but these values are not in dBm and need to be converted. 1. RSRP levels for usable signal typically range from about -75 dBm close in to an LTE cell. RSRQ – Indicates quality of the received signal, and its range is typically -19. 6. These values are used in the Coverage API so that a valid value is inserted to assign the appropriate Channel Width to your coverage for use in RSRP Calculation. MCS / TBS / Code Rate in a Nutshell. The method also. - MCS/TBS/Code Rate. Note that the accuracy of the PCI detection, channel estimation, and hence, 3D RSRP interpolation depend heavily on the accuracy of time/frequency synchronization and cell search procedures at the receiver. But in some typical CoMP scenarios where the CRS signals transmitted from different transmission point (TP) are the same, the UE cannot. And for each bin of width 10 on the x-axis, the value of the MSE relating to the same range of rsrp_simulatied. DL L1-RSRP measurement and CRI reporting by UEs based on the single-port CSI-RS received from the gNB. 5 = -3 dB During handover, operators can configure paramete for UE to do measurement of RSRP alone or RSRQ or both. Calculation of monthly contribution towards cost of Pension payable during foreign service. For sake of simplicity, lets assume the power of reference symbols (shown by red square) and power of other symbols carrying other data channels (shown by blue square) is same i. 133 V8. 2. Terminal’s RSRP calculation formula is as shown: In formula 4, is the transmit power of sector on reference signal on subcarrier. 30%, RSRP values range from-80 dBm. If not…. e. 1 srsUE. The output of RSRP is computed using Eq. hi , i am not expert but as i understood. 215 version 16. 5 meaning minimum hysteria can be defined as 0. If a UE can accurately detect that a reference signal R1 (a reference signal transmitted via an antenna port 1) is valid, the RSRP may also be calculated by using R0 and R1. 133 range 0 . For RSRP determination the cell-specific reference signals R0 according TS 36. The receiv ed signal power of the reflected link is relat ed to the path loss ,. C. Considering that two-step random access and four-step random access would share the same PRACH occasions, an offset is added in MsgB–RNTI calculation in order to avoid confusion. Received signal strength indication; Signal strength in telecommunications;After identifying the PBCH-DMRS sequence (and, therefore the SSB index), the receiver should know where the reference signals are located (in k and l), and, therefore, perform channel estimation. RSRP (Reference Signal Received Power) RSRQ (Reference Signal Received Quality) SINR (Signal to Interference & Noise Ratio) You can find more info about RSRP & RSRQ in our page: RSRP and RSRQ Measurement in LTE. I want to have a plot with the range of the MSE values on the y-axis, and the range of the values of rsrp_measured on the x-axis. 00 Rohde & Schwarz LTE UE receiver performance measurements 5 2 Receiver performance 2. The formulas used in within the calculator is below, where: RSRP is the Reference Signal Received Power and is measured. 2. . Signal is the power of the signal (for example, 50 mW). In Table 3 , we present the values of SD calculated for a passenger car, single-unit truck and combined truck for speeds of 50 and 90 km/h, which are the usual speed limits for urban roads and rural roads in Europe, respectively. RSSI = Serving Cell Power + Neighbour Co-Channel Cells Power + Thermal Noise. Export calculation to . What is LTE RSRQ? The LTE specification defines a second value, RSRQ (Reference Signal Received Quality), as the ratio of the carrier power to the interference power: essentially this is a signal-noise ratio measured using a standard signal. . Additional information can be obtained by (RSRQ) parameter when the information provided by (RSRP) parameter is not sufficient to take. To calculate RSRP, the power in each one of those subcarriers is averaged. In one example, a method involves receiving, from a radio access network (RAN) serving the UE, a resynchronization signal (RSS). 4Mhz FDD Frame Structure from Niviuk. 6. The average receive signal per RE and the receive antenna and noise power per RE are. 306 shares a formula for calculating the maximum data rate that a UE can support in downlink and uplink. 79dBm ; PRBs/BW = 50; LTE RSRP and RSRQ CALCULATOR formula or equations. If a LTE technology specific signal bar mapping table for RSRP exists under “per_iccid”, use this setting. While the RSRP calculation using the Okumura-Hatta model obtained value of -103,972 dBm. 6. RSRQ: Reference Signal Received Quality. Any detected ghost cell may be deleted from any searches and measurements by the UE , and may also be reported to the network . GENERAL 1 GettingStarted2 2 srsRAN4GFeatures3 2. PC-VI/2010/RSRP/4: 234: Railway Services (Revised Pay) Rules, 2008 - Schedules for Revised Pay Scales of Pay- Clarification regarding Additional Allowance. 2. . The values of RSSI and RSRP are used for the calculation. Introduction to handover. Relationship between SNR and RSRP: In this subsection, the SNR and RSRP. The maximum data rate at 2. Beam centre direction. Lets try to calculate RSRP, RSSI and RSRQ for one very simple case of one resource block with 12 sub carriers and 0. Outdoors, out. Qm can be 2, 4, 6 (64QAM) and 8 (256QAM) Three different tables are defined in 3GPP. Since the logarithmic ratio of 100 subcarriers to one subcarrier is 20 dB (e. 78 dBm ; RSRQ (dBm) = -10. Handover events 3. Measure RSRP and RSSI using the base station analyzer. MAX_VALUE (if i debug at line 300 its value is 0) According to AOSP RIL (Radio Interface Layer) The Received. Beam. RSRP is expressed in dBm. The calculation is performed based on RSSI and channel Bandwidth considered. US20220173817A1 US17/440,725 US202017440725A US2022173817A1 US 20220173817 A1 US20220173817 A1 US 20220173817A1 US 202017440725 A US202017440725 A US 202017440725A US 2022173817 ALinear Path Loss Suppose s(t) of power P t is transmitted through a given channel The received signal r(t) of power P r is averaged over any random variations due to shadowing. No. This application will analyze up to 64 beams. The results of the simulation found that the percentage of SPM propagation model for Reference Signal Received Power (RSRP) is above-80 dBm, the difference is 4. 11ad wimax Zigbee z-wave GSM LTE UMTS Bluetooth UWB IoT satellite Antenna RADAR ARTICLES. When an almost blank subframe emerges within a cell, reduced feedback overhead is allowed to be utilized for acquisition of the wireless resource. The basic idea on RSRP/RSRQ in NR is also similar to. The method comprises: according to measurement information of the RSRP of a downlink, configuring measurement information for the RSRP of a direct link of a V2X transmitting end, configuring the measurement. bits per second, bps) as the performance measurement metric. Enhance your team’s technical skills and understanding of QxDM 5G Log Analysis with this half-day training course. Beam peak direction. . 5G에서는 SS-RSRP (Synchronization Signal), CSI-RSRP (Channel State Info. The calculation is based on the 3GPP TS 38. The reporting range of “SS-RSRP and CSI-RSRP. LTE RSRP is calculated for useful part of OFDMA symbol and will not consider. 1 Reference and true receiver sensitivity According to [2] and [5] receiver sensitivity measurements are using data throughput rate R (i. We do not consider this phenomenon for sight distance calculations. RSRP calculation and SINR estimation Multiple simulations, like different SON function parameterisations parallelisation by. A. I. e. When UE is configured to use PSSCH-RSRP in resource reselection, UE may have to compare the RSRP. 83 Gbps with an average SS-RSRP value of -78. In the UMTS cellular communication system,. Cell-ID, cID. Fields Account• Powerfalls off proportional to net antenna gain GtGr which combines the transmit and receive antenna gains Gt and Gr, respectively. A cellular phone or another LTE. . These methods provide information about network experience satisfaction and geographical location exceptions, thereby effectively guiding network optimisation. and they are used in the channel estimation, RSRP calculation, and 3D RSRP interpolation stages. 0 Release 15 2 ETSI TS 138 133 V15. . How much will today's savings be worth 10 or 15 years from now? Check it out, using rates of return and time frames of your own choosing! Your. What is SINR ? Followings are topics covered in this page. The RSRP calculation of the direct link part is consistent with the general system . IV. In order to eliminate the RSRP difference, we first build the RSRP difference squared proximity matrix between each two UEs in the offline stage. Transmit end beam refinement in DL direction using CRI-RSRP feedback. And the calculation of approximate RSSI value from the code in the question: val signalStrength = signalStrengthLte. the RSRP calculation. What is the relationship between RSRP and SINR? Calculation of SINR, having the RSRQ. 2. The range in the signaling may. LTE System Performance Evaluation 333. RSSI is the total received wideband power including all interference and thermal noise. PSSCH -demodulation reference signal (DMRS) can be used to calculate the PSSCH-RSRP. This document also presents quantitative and visualised methods for evaluating service experience. g. This document also presents quantitative and visualised methods for evaluating service experience. Similarly, in some report, the UE also adds SS-SINR and that also needs conversion. However, the results of the current algorithm fall short in terms of accuracy. Measurement Environment Before we describe our measurement setup, we will first overview our measurement environment. Idle mode measurement is mainly for Cell Selection and Reslection process and most of idle. 6 GHz was 436. N is the number of Physical Resource Blocks (PRBs) over which the RSSI is measured, typically equal to system bandwidth. The RSRP calculation can base on the transmission PSCCH symbols and DMRS REs. Of course, the user must have a modem that supports this standard. And the corresponding. and they are used in the channel estimation, RSRP calculation, and 3D RSRP interpolation stages. The average power is a measure of the power received from a single reference signal. RSRP – Reference Signal Received Power is an RSSI type of measurement. EIRP (Effective Isotropic Radiated Power) is the measured radiated power of an antenna in a specific direction. The RSRP, RSRQ, SIR, CQI, and THRP values were recorded for each measurement location. This paper proposes a new method to estimate location of active LTE cellular service users. Figure 3 shows the processing steps with the beam management related blocks highlighted in red. However, there are some differences as well between LTE and NR in terms of power definition and measurement as below. The greater the RSRQ value, the less interference the signal is getting from other cells operating at or near the same channel. How to find EIRP. 4G LTE RS RE Power (RSRP power) boosting depend on Pa/Pb parameters (3GPP 36. Investigation mobile network testing software. 21 dB, while the maximum data rate for 26 GHz was 1. Please refer to Board’s letter of even number dated 11. RSRP levels for usable signal typically range from about -75 dBm close in to an. It is a common practice to use Signal-to-Interference Ratio. Router R o u t e r = outer radius of coverage. Let’s say Pa = -3, this implies Reference Signal is 3 dB stronger. From the signaling log, this is where UE handovered to WCDMA Cell. In other words: RSRP (Reference Signal Receive Power) is the average power of Resource Elements (RE) that carry cell specific Reference Signals (RS) over the entire bandwidth, so RSRP is. As there are 2 cell specific reference signal resource elements per OFDMA symbol so the calculation becomes: RSRQ = RSRP / (RSSI / N) = RSRP / (2 x RSRP x N/ N) = 0. systemInformationBlockType1. 108/2008) wherein detailed instructions regarding fixation of pay in the revised pay. For example, the RSRP may be defined as. It helps network operators assess the reach of a base station and identify coverage gaps or areas with weaker signal strength. This paper presents results from the first measurements comparing the coverage and coverage quality of a network of coordinated LTE small cell radio points compared to a cluster of independent standalone LTE small cells. MIB ::= SEQUENCE { systemFrameNumber BIT STRING (SIZE (6)), => 6. This article "LTE Throughput Optimization: Part 2 - Spectral Efficiency" explains data part (PDSCH) of the LTE subframe and discusses various ways to improve its efficiency. 53 Mbps. g. 9. The signal powers (in dB) for both cells in each time period are set up according to TS. 1. The mapping of measured quantity is defined in the table below: RSRP mapping 3GPP TS 36. 4. In this video, we explain in detail about calculating noise rise margin for Inter-cell interference in LTE for uplink. 15dB; 0. 14 dBm and an average SSSINR value of 0. RSRP is defined per serving cell. The reporting range of RSRQ is from -3 dB to -19. When the RSRP and/or RSRQ of the serving cell fall(s) below the RSRP and/or RSRQ of the neighbor cell by a predefined HO margin for certain period of time, handover occurs. Qualifying performance income (generally endorsement income, prize money or income from public appearances received by an amateur athlete) contributed to an amateur athlete trust (AAT) qualifies as earned income in determining the RRSP deduction limit of the trust’s beneficiary. Added a GETChannelWidth API to retrieve all currently available channel widths to be used in the CoverageAPI. RSRP dBm 36. 2. 5. LTE signal bar calculation. 1. com The RSSI is used in the calculation of RSRQ in LTE system. However, in NR there is no CRS •RSRP / RSRQ definition in NR is based on other physical signals as shown in the following table. It is the average power received from a single reference signal resource element. RSRQ – Indicates quality of the received signal, and its range is typically -19. Themeasurements in the numerator and denominator shall be made over the same set of resourceblocks. The UE reports RSRP and RSRQ in the measurement reports but these values are not in dBm and need to be converted. 1020 determine list of ssb indexes for l1 rsrp calculation from ssb - resources ie 1030 determine ssb burst periodicity and actual transmitted ssbs from si81 signaling 1040 measure rsrp based on configured ssbs . As RSRQ is a ratio of two signal powers with same same unit ( i. UE reports not RSRP value but an integer value between 0 and 97. channel parameters, the cell ID, the subset size, and the signal-to-interference-plus-noise ratio (SINR). RSRP Variance Is Time Dependent. SS-RSRP Secondary Synchronization -Reference Signal Received Power SS-RSRQ Secondary Synchronization -Reference Signal Received Quality SS-SINR Secondary Synchronization -Signal to Interference-Noise Ratio TDD Time-Division Duplexing TSC Time-Sensitive Communication TSDSI Telecommunications Standards Development. 09. RSRP has been computed from cell transmit power known as P c. Signal power and quality calculator. 09 dBm. Uplink power control determines the power for PUSCH, PUCCH, SRS, and PRACH transmissions. However, I am still searching for a manner to. I found a couple of examples of the max throughput calculator as listed below. We may use this formula to calculate the E-field + security distances = ∙𝑃 4∙𝜋∙𝑑2 = 2 𝑍0 𝑖 [ 2] Or simplified the electric field strength at a distance d is given as: = 30∙ ∙𝑃 𝑑 in[V m] Example: calculate the E-fieldstrength for a transmitter (P TX = 14 Watt, g = 17dBi) at 50m distance: ETSI 3GPP TS 38. The formula used in 5G NR throughput (i. 133 range 0 . 2) CodebookMode — Codebook mode according to which the codebooks are. The invention provides a method and a system for calculating 5G RSRP based on MR data, which comprises the steps of obtaining historical MR data corresponding to MR sampling points in a region to be detected; acquiring positioning parameters of an MR sampling point service cell, and generating a cell coverage layer on a map of an area to be detected;. 4G/5G thresholds calculator To open the calculator when a project is loaded, go to Tools/RF calculators/4G/5G thresholds. 4. A simple spreadsheet for calculating RSSI, RSRP and RSRQ for LTE, please leave a comment belowSpreadsheet can be downloaded from the link below. 3 2. The research shows that data pre-processing of sample data can improve the prediction accuracy of the deep learning model, and the deep neural network algorithm assisted by the GBDT. Calculation of monthly contribution towards cost of Pension payable during foreign service. D D = distance between antennas. 01 ) H04W 56 / 00. There are two channels in the downlink that are going to be the most important: PDSCH and the RS. q-RxLevMin: -110dBm (-55) p-Max: 23dBm. 2008 S. 0 (2010-04) Intellectual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The formula/equation used in LTE RSRP and RSRQ calculator are also mentioned. S. -44 dBm. In this page we highlight some of question about SINR & RSRQ relations. For this measurement, CSI-RS. The use of RSRP in an IDLE mode has been a benchmark metric in 4G LTE to determine cell coverage (i. Provide the inputs as per example mentioned as follows to the below calculator to determine 5G NR throughput. This helps UE to measure CSI-RSRP individually. 2). The 5G NR Throughput Calculator is developed as per 3GPP TS 38. 4. RSRP has been computed from cell transmit power known as P c. . Note that the accuracy of the PCI detection, channel estimation, and hence, 3D RSRP interpolation depend heavily on the accuracy of time/frequency synchronization and cell search procedures at the receiver. The Global Positioning System (GPS) is not the only way to solve connected objects’ geo-localization problems; it is also possible to use the mobile network infrastructure to geo-locate objects connected to the network, using antennas and signals designed for voice and data transfer, such as the 5th generation network. A terminal comprising: a receiving unit that receives a reference signal for acquiring a channel state; and a control unit that performs measurement related to RSRP (Reference signal received power), based on a result of receiving the reference signal, and subcarrier spacing to be applied to the reference signal. 306, 38. RSSI is the total received wideband power including all interference and thermal noise. Since this is the averaged value, the value would be similar to EPRE value you set for the Reference Signal. In this work, we. RF and Wireless tutorials. 79dBm ;. Group Value) = 100 OUTPUT : PCI = 301 Note: PCI value ranges from 0 to 503. -44 dBm. RSSI is also a power and its measurement unit is dBm. Genex probe serves as a data collection software interface. The 5GPro Spectrum Analyzer supports the demodulation of 5G NR signals and can validate OTA performance of cell sites to ensure smooth communication with UE. Calculate. RSRP is an averaged value for all the Resource Elements for Reference Signal within a symbol. q-RxLevMin: -110dBm (-55) p-Max: 23dBm. Dial 3001#12345# and press the Call button: This will put your iPhone into Field Test Mode. 45 Mbps. The EIRP can take into account the losses in transmission line. MCS ranges from 0 through 28. 306, 38. 1 shows that when a RSRP of a neighborRSRP Reference Signal Received Power RSRQ Reference Signal Received Quality RSSI Received Signal Strength Indicator TDD Time Division Duplex UTRA Universal Terrestrial Radio Access UTRAN Universal Terrestrial Radio Access Network 4 Control of UE/E-UTRAN measurements In this chapter the general measurement control concept of the. tooltip. But regardless of 4G or 5G, general idea and overall structure of power control formual are similar. 214, where N is the number of RBs over the measurement bandwidth. This is the reason, RSRQ (Reference Signal Receive Quality) measurement and calculation is based on both RSRP and RSSI. The 5G NR Throughput Calculator is developed as per 3GPP TS 38. SNR (Signal-to-Noise Ratio) is a ratio based value that evaluates your signal based on the noise being seen. In this paper, a measurement model of reference signal received power (RSRP) is proposed, which can estimate cell coverage and is of great significance to the planning of 5th Generation Mobile Communication Technology (5G) wireless networks. – –LTE code rate calculator LTE EARFCN vs Frequency converter LTE PCI calculator LTE RB calculator LTE RIV calculator LTE RSRP and RSRQ calculator LTE throughput calculator. Cell signal boosters amplify the strength (RSRP) of the ambient cell signal available at the outside antenna. Train with engineers at Qualcomm Technologies: a world pioneer in 5G technology. 214, where N is the number of RBs over the measurement bandwidth. The formula takes into account Carrier Aggregation (CA). (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization I International Bureau (10) International Publication Number (43) International Publication Date W O 2019/028733 A l 14 February 2019 (14. data rate) calculator is also described. 2. The RSRP value is an average of RSRP values calculated for each of the multiple first CSI-RSs. Interference measurement. Based on formula from book LTE Optimization Engineering Handbook by Zhang Xincheng. See also. 2. 1. 5 dB resolution RSRQ measurement report mapping. From Android’s API GPS velocity. 3. One is measurement in Idle mode and the other one is in Connected mode. e. See also. The Channel Width Type API is used to request the list of current Channels that are in TowerCoverage. 3 Cell reselection. getPrivateProperty<CellSignalStrengthLte, Int> ("mSignalStrength") val rssiValue = (signalStrength?. Tx Power = Target Rx Power set by gNB + PathLoss factor + MCS factor + RB factor + Power Control Command. RSRP calculation is based on energy received within useful part of OFDM symbol and doesn't include cyclic prefix energy. simulation platform. Link Budget Calculation The link budget calculation is conducted on the downlink side with frequencies of 2300 MHz and 3500 MHz. The contents of the present document are subject to continuing work within the TSG and may change following formalIf there is any other competing cells around, you have to consider a lot of other factors like absolute measured cell power, priority and various cell search/reselection criteria as well. 0 (2018-07) Foreword This Technical Specification has been produced by the 3rd Generation Partnership Project (3GPP). As RSRQ combines signal strength as well as interference level, this measurement value. For sake of simplicity, lets assume the power of reference symbols (shown by red square) and power of other symbols carrying other data channels (shown by blue square) is same i. HO와 Cell Reselection을 결정하기 위해 cell signal의 강도를 선택하는데 도움을 주는 지표. The measurements in the numerator and denominator shall be made over the same set of resource blocks. This is how a excellent RSRQ is calculated, now using same formula u can calculate for. We define the linear path loss of the channel as the ratio ofPerform regression predictions for Reference Signal Receiving Power (RSRP). According to Afroz et al. SINR/SNR – The signal-to-noise ratio of the given signal. 133 Annex A. 1. 4. , at time n, the UE will consider the sidelinkThis is the reason, RSRQ (Reference Signal Receive Quality) measurement and calculation is based on both RSRP and RSSI. 45 dBm. 2. BACKGROUND. 01 ) H04B 17318 ( 2015 . 133 V8. The RSRP value is calculated in wattage. LTE SINR Definition. 215 version 16. RSRP (Reference Signal Received Power) RSRQ. In this work, weNew to T-Mobile? Switching is easy Set up your device Using the app Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network. Find EPRE in type-A symbol and then use Pa, Pb values to find RS Power. g. RSRP RSRP refers to Reference. −80 dBm is 10 times the signal strength of −90 dBm, 100 times that of −100 dBm, and 1,000 times that of −110 dBm. Visit a Branch. The average power is a measure of the power received from a single reference signal. LTE-M supports two UE power classes; a 23 dBm Power Class 3 UE, and a new 20 dBm Power Class 5 UE. Local Cell ID) = 1, SSS (i. 5G/NR. RSRP stands for Reference Signal Rece. A terminal communication unit for receiving a reference signal power correction value; An RSRP calculation module for calculating an intensity value (RSRP) of a reference signal received from the RRH; A path loss calculation module for calculating a path loss using a difference between the reference signal power correction value and an. A. 104 chapter 5. 78 dBm ; RSRQ (dBm) = -10. and numerically in Table 2. . 11. Rate of return. RSRP (Reference Signals Received Power), RSRQ ( Reference Signal Received Quality) 는 최신 LTE 네트워크의 신호 레벨 및 품질을 측정하는 주요 측정값이다. The Path Analysis Signal will display in RSRP if the Coverage is an LTE Coverage.