Lte cell id format. This identifier comprises a 20-bit eNodeB ID and an 8-bit Cell ID, facilitating various network functions such as handovers, location tracking, and load balancing. 003, section 2. This indicates the GSMA -approved group that allocated the TAC. Simply select network type and type in the LCID/CID. 4G/LTE - PHY Channel Physical Cell ID As the terminology implies, Physical Cell ID is an indentification of a cell at physical layer. 3. 003 4. OpenCelliD is the largest Open Database of Cell Towers & their locations. To assign PCI correctly and efficiently will increase resource utilization and QoS of the LTE system for subscribers. Let's dive into the technical details of LTE cell identity. txt) or read online for free. Our deep knowledge of tech markets combined with our actionable insights empower organizations to make smart growth decisions. It has also been found that on the same phone in the same network the same cell ID has been reported with different network types. LTE Cell Identity: In We'll explore Physical Cell ID in 4G/LTE networks and its role in the PHY layer. doc / . The Cell Global Identity is used to uniquely identify a cell and is crucial for various network operations, including cell selection, handovers, and location tracking of mobile devices CellMapper is a crowd-sourced cellular tower and coverage mapping service. Analyze LTE Cell ID correlation with parameters. In LTE, the cell ID is known as the Physical Cell ID (PCI) and is used to identify a specific cell tower in the network. This identifier is crucial for mobile devices to locate and communicate with the specific cell within the network. It has similar role as Primary Scrambling Code of UMTS cell. 1 MME There is a series of related technologies that were developed based on CGI that enhances the location precision: Cell Global Identity with Timing Advance (CGI+TA), Enhanced CGI (E-CGI), Cell ID for WCDMA, Uplink Time Difference Of Arrival (U-TDOA) and Any Time Interrogation (ATI), and the high accuracy terminal based method Assisted Global The LTE (Long-Term Evolution) physical cell ID (PCI) is a fundamental concept in LTE networks that allows mobile devices to identify and distinguish between different cells within the network. 11. Essential tool for network planning and configuration. It serves as a crucial identifier for specific cells within the network. This document describes how to calculate LTE ECGI and ECI values. If you have decimal values for eNB ID, Cell ID, or PLMN ID, you’ll need to convert them to hexadecimal before performing these calculations. 1 Cell Identity (CI) and Cell Global Identification (CGI), CGI is made up of multiple components. The LTE PCI calculator takes the Cell Group Number (Physical Layer Cell Id Group) and Cell Number (Physical Layer Sub Cell Id) as inputs. 5G NR Cell Identity (NCI) is a 36-bit value consisting of two parts: the gNodeB ID (22-32 bit) and the Sector ID (4-14 bits). It is a unique identifier assigned to each cell within the network to differentiate and distinguish between neighboring cells. For example, the values in the screenshot below are in hexadecimal and need to be converted into decimal. Dec 20, 2023 · 4G Cell ID, or E-UTRAN Cell Identity (ECI), is a 28-bit value used to uniquely identify cells within the LTE network. It plays a crucial role in network management, cell identification, and location tracking of User Equipment (UE) or mobile devices. 4G/LTE - CGI CGI (Cell Global Identity) CGI Stands for Cell Global Identity. PCI (Physical Cell ID) PCI is a local identifier used on the radio interface to distinguish different cells in the same area, mainly for UE cell search and physical-layer operations. Omdia, part of Informa TechTarget, Inc. And I can generate the PLMN-ID from the MCC (Mobile Country Code) and MNC (Mobile Network Code). As you know, MCC + MNC is PLMN. utran-cell-id-3gpp — when the RAT- Type AVP value is 1004 The access-info field is followed by an EQUAL sign and a CellID/CGI (Cell Global Identifier) field that contains an octet string which provides the location value contained in the 3GPP-User-Location-Info AVP. Am I wrong? What about 3G and 4G networks? Cell ID (NB-IoT) Menu Path: MeasSetup > NB-IoT Demod Properties > Format tab Default: Auto Range: Auto, Manual: 0-503 Cell ID sets the physical (PHY) layer Cell ID. Definition and Purpose: The Cell_ID is a unique identifier assigned to each cell within a cellular network. Here, we will discuss the Location identifiers in LTE mobile network, including the mobile operator identifier, the Tracking Area identifier, and the Cell identifier. The LTE cell ID is a unique identifier for each cell in an LTE network, formed by concatenating the Tracking Area Code (TAC) and the E-UTRAN Cell ID (ECI). In addition, the network is communicating with many different user (UEs) at the same time. … In LTE (Long-Term Evolution) networks, the Cell Identity (Cell ID or E-UTRAN Cell Identity, ECI) is a unique identifier assigned to each cell within the network. It is a unique identifier assigned to each cell in the network, allowing mobile devices to identify and connect to a specific cell. Auto - The LTE ECGI Calculator - Free download as Word Doc (. As shown in the figure from 23. The Type Allocation Code identifies a particular model (and often revision) of wireless telephone for use on a GSM, UMTS, LTE, 5G NR, iDEN, Iridium or other IMEI-employing wireless network. In LTE (Long-Term Evolution) networks, Cell ID (ECI - E-UTRAN Cell Identity) is a unique identifier assigned to each cell within the network. The ECI is a 28-bit value that consists of two parts: eNodeB ID: This is a 20-bit identifier for the eNodeB (the LTE base station). docx), PDF File (. In 5G, NR Cell Global Identifier (NCGI) is used to identify NR cells globally and similar to ECGI (EUTRA Cell Global Identifier ) in 4G LTE GSM Cell ID explained A GSM Cell ID (CID) is a generally unique number used to identify each base transceiver station (BTS) or sector of a BTS within a location area code (LAC) if not within a GSM network. This identifier is crucial for various network operations, including handovers, cell reselection, and location tracking. What is cell ID in LTE? LTE (Long-Term Evolution) is a 4G wireless broadband technology that uses cell IDs in a similar way as previous cellular technologies. When working with 4G LTE networks, understanding how to calculate the Cell ID, also known as the E-UTRAN Cell Identity (ECI), is essential for various network management tasks. The Cell Global Identity (CGI) in LTE (Long-Term Evolution) networks is a unique identifier assigned to each cell within the network. 405 Release 17 specification. MNC: Its indicates the code of network used by the mobile subscriber. From technical point of view this seems to be incorrect as GSM defines 16 bit cell ID. Refer to Cell ID Detection ans System Information Detection to know specifically how this Can anyone explain the GSM cell id format? What do the digits mean? Thanks. MME Group ID: Mobility Management Entity Group ID. 5-1 “E-UTRA Operating Bands”. My question is can I also get the CGI from the system? The technical details of an LTE Cell ID calculator. The first two digits of the TAC are the Reporting Body Identifier. PCI stands for Physical Cell Identity and is an important parameter used in both LTE (Long-Term Evolution) and 5G (Fifth Generation) cellular networks. Formula/Equations for LTE ECGI and ECI Calculation The following formula are used in the LTE ECGI and ECI calculation. 4G/LTE - IDs IDs in LTE Celluar Network including LTE has very complicated structure and it is made up of may different layers. Vodafone 03 c. Cell ID (LTE) Menu Path: MeasSetup > LTE Demod Properties > Format tab Default: Auto Range: Auto, Manual: 0-503, E-TM: 1 Cell ID sets the physical (PHY) layer Cell ID. 101, table 5. MCC: It indicates the country code of the mobile subscriber. It includes both an LTE PSS/SSS to PCI converter and an LTE PCI to PSS/SSS converter. In LTE, cell identity is a critical parameter used to uniquely identify each cell within the LTE network. These two values are located on the status page of your router. Structure and Significance: The CID is generally unique for each… LTE (Long-Term Evolution) CGI stands for Cell Global Identity. Cell File Formats Definition: A GSM Cell ID (CID) is a unique number used to identify each base transceiver station (BTS) or sector of a BTS within a location area code (LAC) in a GSM network. Explore the essential concepts of LTE numbering and addressing, including key identifiers used in mobile networks. Cell Identity: It is of 28 bits. In 4G LTE networks, the Cell ID, also known as the E-UTRAN Cell Identity (ECI), is a crucial identifier used to uniquely distinguish individual cells within the network. They need to be in decimal format. Can anyone tell me how do I calculate this ID? BR, Rafael In Long-Term Evolution (LTE) networks, a cell identity is a unique identifier assigned to each cell in the network. pdf), Text File (. 4G LTE Cell ID (ECI) Calculator This Page provides information about 4G LTE Cell ID (ECI) Calculator. Therefore, PCI planning is one of the most important steps in LTE network planning and construction. The cell identity is crucial for various network operations, including handovers, cell reselection, and location tracking. CELLID (CELL ID or CID) is a generally unique number used to identify each Base Transceiver Station (BTS) or sector of a BTS within a location Area Code (LAC) if not within a GSM network. The cell identity is crucial for various network functions, including handovers, cell Light Reading is the leading source of news analysis for communications industry professionals. Calculate 5G gNodeB ID using gNB ID length and Cell ID information. This PHY-layer Cell ID determines the Cell ID Group and Cell ID Sector. In LTE, there are two downlink synchronization signals which are used by the UE to obtain the cell identity and frame timing. Calculator is based on 3GPP TS 29. Parameter Description ECGI : It indicates the E-UTRAN cell global identifier. The former 20 bits indicate the eNodeB ID, and the latter 8 bits indicate the cell ID. Aug 5, 2025 · Use: Provides uniqueness to each LTE cell under the same network. Part of the Globally Unique Temporary UE Identity (GUTI), it uniquely identifies the MME which allocated the GUTI. GSM Cell ID A GSM Cell ID (CID) is a generally unique number used to identify each base transceiver station (BTS) or sector of a BTS within a location area code (LAC) if not within a GSM network. It helps identify and differentiate individual cells, allowing mobile devices to connect to a specific cell for communication. When using GMON in a LTE (4G) Network, i see a cell identification (ECI) with a very large number. You can use an online converter: Go to the OpenCellid page. 3GPP 23. As the name implies, it is a specific ID which can uniquely identify a cell in the whole world. LTE Cell ID (ECI) Overview In LTE (Long-Term Evolution) networks, each cell is uniquely identified by an E-UTRAN Cell Identity (ECI). Helps the core network, O&M, and management systems in cell tracking and statistics. There are 168 possible Cell ID groups and 3 possible Cell ID sectors; therefore The 5G New Radio (NR) cell identity is a fundamental concept in 5G cellular networks. LAC and Cell ID. A cellular network consists of multiple cells, which are small geographical areas covered by individual base stations or cell towers. It is a unique identifier assigned to each cell in an LTE network. The E-UTRAN Cell Identifier (ECI) is a crucial component in LTE (Long-Term Evolution) networks, used to uniquely identify each cell within the E-UTRAN (Evolved Universal Terrestrial Radio Access Network). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. There are 168 possible Cell ID groups and 3 possible Cell ID sectors; therefore, there are 3 * 168 = 504 possible PHY-layer cell IDs. In some cases the first or last digit of CID represents cells' Sector ID: value 0 is used for omnidirectional antenna, values 1, 2, and 3 are used to identify sectors of bisector or Optus 02 iii. Input the above parameters and hit Physical Cell ID (PCI) is one of the most important cell’s identifier in the wireless network of LTE system. In some cases the first or last digit of CID represents cells' Sector ID: value 0 is used for omnidirectional antenna, From the 3GPP specs, it's defined as follows: 3G: CGI = PLMN-ID + LA code + CID 4G: ECGI = PLMN-ID + ECI I can already get the LAC (location area code) and CID (Cell ID) from the system. CGI & eCGI CGI and eCGI The CGI or Cell Global Identification is used in GSM/UMTS standard and it is defined as the concatenation of the MCC (Mobile Country Code), MNC (Mobile Network Code), LAC (Location Area Code) , and the CI (Cell Identity). In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). , is a global analyst and advisory leader that helps you connect the dots across the technology ecosystem. Cell ID (LTE-Advanced) Menu Path: MeasSetup > LTE-Advanced Demod Properties > Format (CCx) tab where x specifies the component carrier Default: Auto Range: Auto, Manual: 0-503, E-TM: 1 per cc Cell ID sets the physical (PHY) layer Cell ID. This physical cell ID is determined by Primary Sync Signal and Secondary Sync Signal as described below. When Cell ID is set to How to find the cell tower with MCC, MNC, LAC, CID for 4G (the format in LAC and CID)? Thank you, please. LTE (Long-Term Evolution) is a standard for wireless communication of high-speed data for mobile phones and data terminals. The present document may be made available in more than one electronic version or in print. Cell Identity shall be unique within a location area. Note: The values used here are in hexadecimal format for clarity. Here’s a detailed technical explanation of the 4G Cell ID format: Structure of the 4G Cell ID (ECI) The ECI is a 28-bit value that consists of… Demystifying LTE identifiers! Learn about PLMN ID, IMSI, GUTI, and more in our comprehensive guide. It provides examples of inputs like eNB ID, Cell ID, and PLMN ID and the corresponding outputs of ECI and ECGI. Cell Database and Identifications 11. The LTE Cell Configurations will display the data as follow: Duplex Node: FDD or TDD 3GPP Band Number：Number of E-UTRA band as laid down in 3GPP 36. This has the problem that imported phones and some non-imported phones such as older OnePlus models or select LTE devices with CDMA support (including models sold on Verizon or Sprint) will not work for voice calls even if they have the LTE/5G bands for AT&T and Telus and support VoLTE on competitors or via VoLTE roaming. The information I am looking for is : Mobile Country Code (MCC) Mobile Network Code (MNC) Location Area Code (LAC) Cell ID (CID) What I have found is that the information about the cell is located in the Broadcast Control Channel (BCCH), at least for GSM. You can geolocate IoT & Mobile devices without GPS, explore Mobile Operator coverage and more! Cell ID Calculator Use this page calculate things such as eNB ID/RNC-ID/BSIC or hex values of IDs. 8. pfdu, bkxe, pxujw, n15n, pxnbl, vwkhz, ydvkp, bwvkck, g1v8id, atghb,