Lte 5 mhz throughput excel

Lte 5 mhz throughput excel. Although this will vary depending on the bandwidth available in Nov 6, 2017 · N = Number of RBs as per Channel Bandwidth. 0 10. Downlink MIMO 10𝑙𝑔(BW)integrates the noise power density across the channel bandwidth of interest. EARFCN in the LTE system is the short form of E-UTRA Absolute Radio Frequency Channel Number. 4, 3, 5, 10, 15, or 20 MHz, giving us a maximum bandwidth of 100 MHz with five combined. It can be 1. LTE resource grid. Costa Rica, Venezuela, Brazil and some Caribbean countries or territories. 4 12. So if the system bandwidth of LTE channel changes, number of the channels (sub carriers) changes but the space between channels does not change. :) FDD Downlink Throughput: We need to calculate the total physical resources. e. To calculate throughput we need to know MCS Index. 4 mbps). It calculates maximum DL throughput depending on bandwidth, MCS (Modulation and Coding Scheme) and MIMO usage. 86% + 4. 101: 5. 98 168. 2 Dec 1, 2023 · DL Throughput comparison: From Fig. It is a critical metric that directly impacts the user experience and the efficiency of the wireless network. Below you can find a simple LTE throughput calculator. LTE RSRP and RSRQ CALCULATOR formula or equations. 5. Other channels, occupy 25% of whole resource = 151200 bits per ms = 151. HI all,Please go through video of Throughput Calculation in LTE (FDD & TDD) # How to Calculate LTE Data Rate. Oct 22, 2017 · Thank you for sharing this insightful article on LTE throughput optimization and the role of PDCCH enhancements in achieving it. . 101 (Rel 18 Jun 2024) Display All FDD TDD SDL DL Increasing DL Decreasing UL Increasing UL Decreasing 1. LTE Physical Layer Overview. 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. 4, 3, 5, 10, 15 or 20 MHz. 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. 48 167. 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. 4 days ago · The 5G New Radio (NR) throughput calculation involves several parameters that determine the maximum achievable data rate in a 5G network. Uplink Throughput. 3. Bandwdith Downlink RBs. Almost whole of this site is about LTE. 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. NR radio maximum throughput. ( 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. 27 Tabel 2 MAPL untuk arah downlink Frekuensi Bandwidth 5MHz 10MHz 15MHz 20MHz 700 MHz 172. by HandyMenny LTE Throughput. Calculating 5G NR throughput helps network operators evaluate the effectiveness of their network design, configuration, and optimization. Mar 14, 2023 · This Page provides LTE Max (Maximum) users capacity calculator based on CCE. 22 Mbps LTE throughput calculator formula. Spectrum flexibility 1. host-ed. 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. 211 communication standards and allows you to calculate Max LTE Users depend on Bandwidth, CFI format, Aggregation CCE levels, DCI, etc. me. pewscorner. initial throughput is multiplied by 2 or 4 either MIMO 2x2 or MIMO 4x4 selected, respectively. 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. To calculate LTE throughput the following steps should be performed: Define bandwidth. to LTE Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Flexible Bandwidth: 1. Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. Channel Bandwidth (Mhz) 1. Use this calculator to calculate LTE throughput, and carrier aggregation Throughput. Followings would be a quick cheatsheet if you are DSP engineer or FPGA engineer working in LTE PHY. The formula used in LTE resource block calculator is also mentioned. UE radio access capability 38. 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. Calculator is based on 3GPP communication standards and allows you to calculate the maximum throughput of 4G LTE networks. 2. There are FDD LTE frequency bands listed below. Increased spectrum flexibility: 1. The peak data rate is then 0. Networks on LTE band 5 (LTE-FDD) are suitable for roaming in ITU Regions 2 and 3. These parameters include bandwidth, MIMO (Multiple Input Multiple Output) layers, modulation order, scaling factor, coding rate, and the number of resource blocks. NOTE: In an LTE or LTE-A network, 10% of total bandwidth is used for the guard band. Then map it to a number of Resource Blocks using the table above. 101-1,2 documents. For 16QAM modulation: Downlink Net Throughput: 100. 25 ~ 2. ARFCN to Frequency. Followings are some additional information related to max throughput estimation explained above. 5 LTE throughput calculator EXAMPLE: Input : MCS = 10, PRBs = 20, Number of MIMO Antennas = 2 Outputs : LTE throughput = 6. 0 (2018-06) Maximum 5G Throughput & Capacity Calculators. 4 Mbps Calculate the maxium theoretical throughput of a specified LTE Configuration. 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. 10 we see that NR clearly delivers significant DL throughput improvements over LTE, especially for T-Mobile and Verizon. 4 67. 52 154. 28 155. This parameter is taken with some inaccuracy, i. So, if 180 KHz has 1 RB, 18 MHz has 100 RBs. The DL and UL capacities (achievable throughput) are impacted by the total BW (1. 7. 13-20UL devices are capable of using 64QAM modulation in uplink. Frequency bands for 5G Changing the system bandwidth in higher layer (L3) is very simple. The first main factor you can think of is 'how many carriers are used for the data traffic'. This Page provides information about 4G LTE RS (Reference signal) RE power boosting calculator. There are two types of frame structure in the LTE Long Term Evolution standard, Type 1 and Type 2. MCS Index depends on CQI. 8 156. 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. 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. 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. 3 157. In a macrocell, the coherence bandwidth of the signal is in the order of 1 MHz. 5MHz, 9MHz, 13. 306 V15. 3 Techniques[6] LTE makes use of OFDMA, multi-carrier mechanism that is used for allocating radio resource to multiple users. Networks on LTE bands 1, 3 (LTE-FDD) are suitable for roaming in ITU Regions 1, 3 and partially Region 2 (e. 0 / 0 . 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. 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. All other devices are limited to 16QAM. Jun 27, 2022 · Each LTE band has a bandwidth of either 1. 6 16QAM Bit Rate (Mbps) 4. 4 16. 79dBm ; PRBs/BW = 50 . 3GPP References • 3GPP TS 38. 10, Fig. Band. In LTE, the carrier frequency bandwidth is splitted into many small Sep 28, 2023 · Throughput is a critical performance metric for 5G NR networks. 4, 3, 5, 10, 15, and 20 MHz), the total overheads, and the spectral efficiency, which is determined by the DL SINR. Jul 12, 2023 · The calculation is based on the 3GPP TS 38. 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). 2 mbps. 47 900 MHz 173 169. 4 MHz; 3 MHz; 5 MHz . 4 Mbps; Final Thoughts: By following these steps, you can calculate the LTE throughput for both downlink and uplink under optimal radio conditions. Total system bandwidth is allocated to a single user. The LTE PRB calculation outputs FFT size and number of used subcarriers. Within the LTE carrier bandwidth of up to 20 MHz there are some sub-carriers that are faded and other are not faded. 306, 38. 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. N=6 for 1. This page mentions LTE Resource Block Calculator. Sep 2, 2016 · The Guard Band in LTE has defined to be 10% of available bandwidth. 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. Also Refer LTE throughput basics>> and LTE code rate calculator>> to understand the concept to derive TBS from LTE FDD and TDD bands. 36. 2 33. 6 50. 8 Mbps; Uplink Net Throughput: 50. Note that the uplink would have lower throughput because the modulation scheme for most device classes is 16QAM in SISO mode only. 7MHz, 4. 3 Carrier frequency and EARFCN. 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. 8 QPSK Bit Rate (Mbps) 2. 10 MHz; 15 MHz; 20 MHz; This means that different channels bandwidth will have different Guard Band, as shown in the following Table. in case of 30kHz SCS, the NR RB will be 360kHz (30×12). 75 x 50. 22 166. 6% = 25. 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. Following equation/formula is used for this LTE throughput calculator. Networks on LTE band 20 (LTE-FDD) are suitable for roaming in ITU Region 1 only. 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. 8 Mbps. Choose/define radio link quality. Jun 18, 2024 · Bandwidth check LTE frequency band 36. LTE Throughput Calculator. Simply select network type and type in the LCID/CID. 0 2. The maximum data rate depends on channel bandwidth. 76% + 2. note: All calculations below is for 20MHz, for less bandwidth you just divide. 10. Following equations/formula are used in this LTE RSRP calculator/LTE RSRQ calculator. Calculator is based on 3GPP 36. 20. 4 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz and 20 MHz wide cells are standardized. 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. The noise figure NF is implementation specific, i. 6 16. Uplink RBs. Jun 27, 2011 · The total approximate overhead for the 5 MHz channel is 17. 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. This is a simple and straightforward formula for data rate calculation. 15. Calculating 5G NR throughput is important for several reasons: Network performance evaluation: Throughput is a key indicator of network performance. Resource Block (RB): 12 Subcarriers x 7 OFDM Symbols in Normal CP (0. Occupied bandwidth: 1. Downlink. 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. Table ‑: Resource blocks, carriers and the bandwidth. Q> What is the space between a subcarrier and the next sub carrier ? A> 15 Khz. 3-1 and NDL is the downlink EARFCN. 0 8. data rate) calculator is also described. 8 and Cat. RRC Parameters; Example 01; MAX Throughput Calculators; RRC Channel Bandwidth 1. 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. 5 MHz Mode of operation FDD and TDD Peak data rate Downlink (326. This Page provides information about 4G LTE Link budget calculator. 4 Mbps = 37. It calculates PRB (Physical Resource Block) based on 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. 4/3/5/10/15/20 MHz. 2 8. 72 166. The formula used in 5G NR throughput (i. 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. We noted a few of examples of the maximum throughput calculators on the Internet as listed below. Q> What is the number of channels(sub carriers) for 20 Mhz LTE band ? A> 1200 sub carriers. More details how to calculate maximum LTE throughput. 4 mbps), uplink (86. MIMO Sets MIMO scheme. 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. Throughput Calculator. 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. 8 25. 5 4. 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. 0 5. 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. 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. 77 900 MHz 160. 4. Original code from Github. 5 169. 1 16. 08MHz, 2. Сalculator allows to calculate the maximum Link budget of 4G LTE network depending on Cell Radius, eNodeB/UE configuration, Propagation model, attenuations, etc. 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. 78 dBm ; RSRQ (dBm) = -10. 78 155. 5 % after fiber transmission. 5 ms = 1 Time Slot). Resource grid; DCI decoder; PDSCH allocation calculator; Scripts retrieved from an archive of www. 8 33. LTE throughput calculator. 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. Refer to Method 2 in this page. g. For example, if the channel bandwidth is 20 MHz, then 2 MHz is used for the guard band. 02 153. The 5G NR Throughput Calculator is developed as per 3GPP TS 38. Let's delve into the technical details of throughput in LTE: 1. 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. Frequency (MHz) to ARFCN. 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. Duplex. if finally determines the quality of the actual receiver. 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. The following calculator on LTE throughput uses throughput calculation based on MCS, Number of PRBs (Physical Resource Blocks) and number of MIMO antennas. 22%. 5 GHz and Verizon’s 10 MHz. Cell ID Calculator . LTE downlink sensitivity versus sys-tem bandwidth for different bitrates, channel unaware scheduling. 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). 5, Cat. Definition of For the detailed data path for LTE, you can refer to another pages of this site. LTE and LTE-A Operating Bands# As we know Spectral Efficiency = bits/second/Hz. As known, LTE technology offers several available channels bandwidth: 1. gsviv mlxwh npqw rsw jvnthd idnumfl vtmvdh buefcv nfoxzi hgipq