Lte 5 mhz throughput excel

Lte 5 mhz throughput excel. It calculates maximum DL throughput depending on bandwidth, MCS (Modulation and Coding Scheme) and MIMO usage. Jun 27, 2011 · The total approximate overhead for the 5 MHz channel is 17. Band bandwidth (UL/DL) 25 MHz: Duplex spacing: 45 MHz LTE RSRP and RSRQ CALCULATOR EXAMPLE: Input : BW = 10 MHz , RSSI = -79 dBm Outputs : RSRP (dBm) = -106. 6 16QAM Bit Rate (Mbps) 4. 13-20UL devices are capable of using 64QAM modulation in uplink. It can be 1. 8 Mbps; Uplink Net Throughput: 50. Following equation/formula is used for this LTE throughput calculator. g. In a macrocell, the coherence bandwidth of the signal is in the order of 1 MHz. host-ed. Q> What is the number of channels(sub carriers) for 20 Mhz LTE band ? A> 1200 sub carriers. These parameters include bandwidth, MIMO (Multiple Input Multiple Output) layers, modulation order, scaling factor, coding rate, and the number of resource blocks. initial throughput is multiplied by 2 or 4 either MIMO 2x2 or MIMO 4x4 selected, respectively. The relation between EARFCN and the carrier frequency in MHz for the downlink is given by the following equation, where FDL_low and NOffs-DL are given in Table 5. Choose/define radio link quality. System availability: 🔘 Modulation = 16QAM (4 bits per RE, most of the commercial UE support max 16QAM) 🔘 Antenna = 1T1R SISO 🔘 Bandwidth = 20MHz (100 PRB and 1200 subcarriers are exist in 20MHz) 1. 22%. ( W-CDMA has no option for other than 5 MHz slices, leading to some problems rolling-out in countries where 5 MHz is a commonly allocated width of spectrum so would frequently already be in use with legacy standards such as 2G GSM and LTE throughput calculator EXAMPLE: Input : MCS = 10, PRBs = 20, Number of MIMO Antennas = 2 Outputs : LTE throughput = 6. Although this will vary depending on the bandwidth available in Nov 6, 2017 · N = Number of RBs as per Channel Bandwidth. Supports TDD, FDD and SDL, Carrier aggregation and MIMO LTE EARFCN CALCULATOR EXAMPLE: Input : LTE EARFCN = 700 Outputs : LTE Downlink Frequency = 1940 MHz, LTE Uplink Frequency = 1860 MHz LTE EARFCN Calculator Formula or Equation. 306 standard: NR User Equipment (UE) radio access capabilities and uses formula to obtain a 5G NR Throughput data rate in the DL (downlink) and the UL (uplink). 101: 5. 5MHz, 9MHz, 13. This Page provides information about 4G LTE Link budget calculator. Jun 18, 2024 · Bandwidth check LTE frequency band 36. 3 Techniques[6] LTE makes use of OFDMA, multi-carrier mechanism that is used for allocating radio resource to multiple users. This Page provides information about 4G LTE RS (Reference signal) RE power boosting calculator. Note that the uplink would have lower throughput because the modulation scheme for most device classes is 16QAM in SISO mode only. 101 (Rel 18 Jun 2024) Display All FDD TDD SDL DL Increasing DL Decreasing UL Increasing UL Decreasing 1. Jul 12, 2023 · The calculation is based on the 3GPP TS 38. 10, Fig. 4MHz and 3MHz LTE Release-10 introduced capability to aggregate up to 5 component carriers (CCs) with a maximum aggregated bandwidth of 100 MHz This page covers 5G NR Throughput Calculator. data rate) calculator is also described. EARFCN in the LTE system is the short form of E-UTRA Absolute Radio Frequency Channel Number. 2 33. Original code from Github. In the LTE system, the UL capacity is divided between control channels and signals (SRS, DM-RS, PRACH) and the traffic channel, that is, PUSCH. pewscorner. AT&T NR performance is limited due to the low-band only deployment using only 5 MHz of bandwidth, compared to T-Mobile’s 100 MHz at 2. NOTE: In an LTE or LTE-A network, 10% of total bandwidth is used for the guard band. 0 5. 3. To calculate throughput we need to know MCS Index. 78 dBm ; RSRQ (dBm) = -10. LTE Throughput Calculator. 4 Mbps; Final Thoughts: By following these steps, you can calculate the LTE throughput for both downlink and uplink under optimal radio conditions. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. if finally determines the quality of the actual receiver. Within the LTE carrier bandwidth of up to 20 MHz there are some sub-carriers that are faded and other are not faded. Uplink Throughput. To obtain the correct result, it is necessary to enter such important parameters as: mode of 4G LTE network, number of aggregated carriers, number of MIMO layers, Bandwidth, modulation type, and so on. ARFCN to Frequency. Costa Rica, Venezuela, Brazil and some Caribbean countries or territories. 15. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. LTE Physical Layer Overview. This page mentions LTE Resource Block Calculator. 2 Dec 1, 2023 · DL Throughput comparison: From Fig. 101-1,2 documents. 5 ms = 1 Time Slot). Frequency Division Duplexing (FDD) and Jan 23, 2024 · Bandwidth (MHz) LTE Band 33: 1900 - 1920 MHz: 20: LTE Band 34: 2010 - 2025 MHz: 15: 1427 – 1432 MHz: 5: LTE Band 52: 3300 – 3400 MHz: 100: LTE Band 53: 2483. Refer to Method 2 in this page. All other devices are limited to 16QAM. Uplink RBs. LTE resource grid. Resource grid; DCI decoder; PDSCH allocation calculator; Scripts retrieved from an archive of www. note: All calculations below is for 20MHz, for less bandwidth you just divide. Throughput Calculator. For example, if the channel bandwidth is 20 MHz, then 2 MHz is used for the guard band. 306 NR maximum data throughput Nov 26, 2022 · However, in LTE the RB is 12 sub-carriers x 7 symbols while in NR the RB is 12 sub-carriers but there is no time limit. Feb 5, 2024 · 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. Bandwdith Downlink RBs. 5 GHz and Verizon’s 10 MHz. e. Sep 2, 2016 · The Guard Band in LTE has defined to be 10% of available bandwidth. 4 MHz 3 MHz 5 MHz 10 MHz 15 MHz 20 MHz Resource Blocks in the frequency domain 6 15 25 50 75 100 OFDMA symbols per 1 ms 14 Modulation symbol rate (Msps) 1. 3-1 and NDL is the downlink EARFCN. 4, 3, 5, 10, 15, and 20 MHz), the total overheads, and the spectral efficiency, which is determined by the DL SINR. 8 and Cat. 8 Mbps. 22 Mbps LTE throughput calculator formula. by HandyMenny LTE Throughput. 4 mbps), uplink (86. The maximum data rate depends on channel bandwidth. 0 8. The formula used in 5G NR throughput (i. 97 Gambar 6 Jarak MS ke e-Node-B Frekuensi 900 MHz dengan If you want to get more practical throughput considering all of these factors, you'd better estimate TBS first and then estimate throughput based on TBS. Other channels, occupy 25% of whole resource = 151200 bits per ms = 151. 4, 3, 5, 10, 15, or 20 MHz, giving us a maximum bandwidth of 100 MHz with five combined. This is a simple and straightforward formula for data rate calculation. Increased spectrum flexibility: 1. 4 MHz; 3 MHz; 5 MHz . Mar 14, 2023 · This Page provides LTE Max (Maximum) users capacity calculator based on CCE. The breakdown of PDCCH structure and its aggregation layers provided a clear understanding of how scheduling allocations work for PDSCH and PUSCH, making it easier to comprehend the overall optimization process. LTE and LTE-A Operating Bands# As we know Spectral Efficiency = bits/second/Hz. 79dBm ; PRBs/BW = 50 . Table ‑: Resource blocks, carriers and the bandwidth. Frequency bands for 5G Changing the system bandwidth in higher layer (L3) is very simple. 10. Sep 27, 2015 · We experimentally demonstrate the transmission of 48 20-MHz LTE signals with a CPRI-equivalent data rate of 59 Gb/s, achieving a low round-trip digital-signal-processing latency of <2 μs and a low mean error-vector magnitude of ∼2. to LTE Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Flexible Bandwidth: 1. Jun 27, 2022 · Each LTE band has a bandwidth of either 1. 25 ~ 2. 0 / 0 . 5 169. Let's delve into the technical details of throughput in LTE: 1. Almost whole of this site is about LTE. There are FDD LTE frequency bands listed below. Spectrum flexibility 1. 10 we see that NR clearly delivers significant DL throughput improvements over LTE, especially for T-Mobile and Verizon. RRC Parameters; Example 01; MAX Throughput Calculators; RRC Channel Bandwidth 1. 5 % after fiber transmission. The noise figure NF is implementation specific, i. Channel Bandwidth (Mhz) 1. For 16QAM modulation: Downlink Net Throughput: 100. 3GPP References • 3GPP TS 38. The first main factor you can think of is 'how many carriers are used for the data traffic'. The following calculator on LTE throughput uses throughput calculation based on MCS, Number of PRBs (Physical Resource Blocks) and number of MIMO antennas. 77 900 MHz 160. in case of 30kHz SCS, the NR RB will be 360kHz (30×12). Following equations/formula are used in this LTE RSRP calculator/LTE RSRQ calculator. Downlink MIMO 10𝑙𝑔(BW)integrates the noise power density across the channel bandwidth of interest. MCS (Enter: Any number from 0 to 31): Number of Allocated PRBs, N_PRBs (Enter: Any number from 1 to 110) : Number of MIMO Antennas (Enter 1, 2 or 4) : LTE Throughput in Mbps (Output): Feb 12, 2015 · This tutorial explains how LTE downlink maximum throughput is determined. 4 MHz; N=15 for 3 MHz; N=25 for 5 MHz; N=50 for 10MHz; N=75 for 15 MHz; N=100 for 20MHz; RSRP= Average Received Signal Power of a a Singel Resource Element (RE) – In LTE there are 84 RE in a single RB; RSRQ=Power measured over the entire BW of occuped RBs; For any further details please Only Cat. N=6 for 1. 8 25. 4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz and 20 MHz wide cells are standardized. 7MHz, 4. 8 156. 20. Cell ID Calculator . It is a critical metric that directly impacts the user experience and the efficiency of the wireless network. Downlink. 5. Type 1 uses Frequency Division Duplexing (uplink and downlink separated by frequency), and TDD Time Division Duplex: A duplexing technique dividing a radio channel in time to allow downlink operation during part of the frame period and uplink operation in the LTE band 5 frequency, bandwidth, EARFCN and CA. LTE throughput calculator. Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. :) FDD Downlink Throughput: We need to calculate the total physical resources. MIMO Sets MIMO scheme. 4 16. HI all,Please go through video of Throughput Calculation in LTE (FDD & TDD) # How to Calculate LTE Data Rate. Simply select network type and type in the LCID/CID. 4 days ago · The 5G New Radio (NR) throughput calculation involves several parameters that determine the maximum achievable data rate in a 5G network. Then map it to a number of Resource Blocks using the table above. 2 8. Calculating 5G NR throughput helps network operators evaluate the effectiveness of their network design, configuration, and optimization. 2. 10 MHz; 15 MHz; 20 MHz; This means that different channels bandwidth will have different Guard Band, as shown in the following Table. 306 V15. Hi All,There are lot of new member joined so i a Net throughput in Mbps: 50,400 bits/ms × 1,000 ms/s / 1,000,000 bits/Mbps = 50. 02 153. Q> What is the number of 4G LTE Throughput calculator; 4G LTE EARFCN calculator; 4G LTE Link budget calculator; 4G LTE Timing Advance Distance calculator; 4G LTE RS RE Power boosting calculator; 4G LTE Cell ID (ECI) 3G UMTS UARFCN calculator; QoS 5G NR; QoS 4G LTE; Free Space Path Loss (FSPL) Calculator; Watt to dBm converter; Other caculators. 4 67. Assuming that the bandwidth of each carrier is same, the more carriers are used the higher throughput you can expect (NOTE : In reality, there are cases where the bandwidth of each carrier would not be same. 22 Mbps Dec 11, 2020 · The maximum transmission bandwidth configuration NRB for each UE channel bandwidth and subcarrier spacing are specified in the tables below. 4. Frequency (MHz) to ARFCN. 98 168. 5 LTE throughput calculator EXAMPLE: Input : MCS = 10, PRBs = 20, Number of MIMO Antennas = 2 Outputs : LTE throughput = 6. 22 166. 4/3/5/10/15/20 MHz. 211 communication standards and allows you to calculate Max LTE Users depend on Bandwidth, CFI format, Aggregation CCE levels, DCI, etc. 5 4. 4 MHz 3 MHz 5 MHz 10 MHz 15 MHz 20 MHz Feb 1, 2017 · In other words, single 20MHz bandwidth to achieve up to 600Mbps downlink speed. 27 Tabel 2 MAPL untuk arah downlink Frekuensi Bandwidth 5MHz 10MHz 15MHz 20MHz 700 MHz 172. 213 communication standards and allows you to calculate 4G LTE RS Power (RSRP power) from Total RRU/RRH Power and back Total RRU/RRH Power from RS Power (PSRP power). LTE downlink sensitivity versus sys-tem bandwidth for different bitrates, channel unaware scheduling. 3 157. Networks on LTE band 20 (LTE-FDD) are suitable for roaming in ITU Region 1 only. 5 MHz Mode of operation FDD and TDD Peak data rate Downlink (326. 48 167. WARNING: Scripts must be enabled in your browser for this page to work properly! System bandwidth [MHz] RX downlink sensitivity [dBm] LTE DL rx sensitivity vs system bandwidth for different bit rates 4Mbps 2Mbps 1Mbps 512kbps 256kbps 128kbps Figure 1. Calculating 5G NR throughput is important for several reasons: Network performance evaluation: Throughput is a key indicator of network performance. Сalculator allows to calculate the maximum Link budget of 4G LTE network depending on Cell Radius, eNodeB/UE configuration, Propagation model, attenuations, etc. We noted a few of examples of the maximum throughput calculators on the Internet as listed below. 08MHz, 2. Total system bandwidth is allocated to a single user. 78 155. Definition of For the detailed data path for LTE, you can refer to another pages of this site. NR radio maximum throughput. 5MHz, 18MHz Many bands allow only a subset of the six possible BW cases Early deployment BW cases: Most common: 5MHz and 10MHz Least common: 1. In case of FDD (Frequency Division Duplex) LTE downlink channel (DL, eNB transmits UEs receive) and uplink channel (UL, UEs transmit eNB receives) are transmitted simultaneously on different frequencies. 52 154. Frame Duration (ms Jan 2, 2024 · Throughput in LTE (Long-Term Evolution) refers to the actual data transfer rate or the amount of data transmitted over the network in a given time period. The peak data rate is then 0. Secondly, as LTE SCS is 15kHz so LTE RB is always 180kHz in frequency domain (12×15) but the NR SCS is flexible so the NR RB bandwidth can also vary accordingly e. For 4G Spectral Efficiency= 4G LTE Throughput / channel bandwidth, Hz, You should to use 4g-lte-throughput-calculator to get 4G LTE Throughput and Use parameter from 4G LTE Throughputs calculator “BW- Band Bandwidth” * 1000000 as “Channel bandwidth, Hz” Tabel 1 MAPL untuk arah uplink Frekuensi Bandwidth 5MHz 10MHz 15MHz 20MHz 700 MHz 159. Networks on LTE bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e. The 5G NR Throughput Calculator is developed as per 3GPP TS 38. The DL and UL capacities (achievable throughput) are impacted by the total BW (1. UE radio access capability 38. You only have to change one IE in MIB, but if you are a protocol stack developer or test case developer who take care of all stack from L1 through L3, you have to calculate CCE index for each subframe and those index gets different for each bandwidth. 0 2. This parameter is taken with some inaccuracy, i. 0 10. In LTE, the carrier frequency bandwidth is splitted into many small Sep 28, 2023 · Throughput is a critical performance metric for 5G NR networks. 6 50. 2 mbps. 86% + 4. 6 16. Q> What is the space between a subcarrier and the next sub carrier ? A> 15 Khz. Oct 22, 2017 · Thank you for sharing this insightful article on LTE throughput optimization and the role of PDCCH enhancements in achieving it. 28 155. The spectral efficiency is simply the number of bits transmitted over a frequency bandwidth in a specific time and is measured in bits/s/Hz. It calculates PRB (Physical Resource Block) based on channel Bandwidth. 1 16. 7. Long term evolution is standardized by the 3rd Generation Partnership Project to provide a high data rate up to 100 and 50 Mbps for downlink and uplink transmission respectively and can operate in This page covers 5G NR Throughput Calculator. Followings would be a quick cheatsheet if you are DSP engineer or FPGA engineer working in LTE PHY. 6% = 25. Calculator is based on 3GPP 36. Followings are some additional information related to max throughput estimation explained above. 4 Mbps Calculate the maxium theoretical throughput of a specified LTE Configuration. As known, LTE technology offers several available channels bandwidth: 1. 47 900 MHz 173 169. The formula used in LTE resource block calculator is also mentioned. Band. Occupied bandwidth: 1. More details how to calculate maximum LTE throughput. 306, 38. me. The LTE PRB calculation outputs FFT size and number of used subcarriers. For instance, 10 MHz bandwidth contributes a bandwidth factor of 70 dB which results in noise power N = -104 dBm within a 10 MHz channel. Networks on LTE band 5 (LTE-FDD) are suitable for roaming in ITU Regions 2 and 3. 72 166. So if the system bandwidth of LTE channel changes, number of the channels (sub carriers) changes but the space between channels does not change. 3 Carrier frequency and EARFCN. MCS Index depends on CQI. 36. LTE RSRP and RSRQ CALCULATOR formula or equations. 5, Cat. Below you can find a simple LTE throughput calculator. For example, if you are testing a Category 3 Max throughput case (System BW 20 Mhz, Number of RB = 100), the idea max throughput is around 100 Mbps. There are two types of frame structure in the LTE Long Term Evolution standard, Type 1 and Type 2. 4, 3, 5, 10, 15 or 20 MHz. To calculate LTE throughput the following steps should be performed: Define bandwidth. . 8 QPSK Bit Rate (Mbps) 2. So, if 180 KHz has 1 RB, 18 MHz has 100 RBs. Duplex. Resource Block (RB): 12 Subcarriers x 7 OFDM Symbols in Normal CP (0. 4 Mbps = 37. 8 33. 0 (2018-06) Maximum 5G Throughput & Capacity Calculators. Also Refer LTE throughput basics>> and LTE code rate calculator>> to understand the concept to derive TBS from LTE FDD and TDD bands. 75 x 50. 76% + 2. 4 mbps). 4 12. tchrjo kdsgvg wdxt khlqp czfeem tfz lzswjv mgck xiivfb qqt