What is LTE ECGI?

What is LTE ECGI?

The eCGI or extendend CGI, is used in LTE/LTE-A standards and it defined as the concatenation of MCC, MNC and the eCI. The MCC and MNC are the same as included in the CGI, while the eCI is build by a concatenation of the eNodeB and the CI.

What is ECGI in 4G?

ECGI : It indicates the E-UTRAN cell global identifier. MCC: It indicates the country code of the mobile subscriber. MNC: Its indicates the code of network used by the mobile subscriber. The former 20 bits indicate the eNodeB ID, and the latter 8 bits indicate the cell ID.

What is PCI in LTE?

Physical Cell ID (PCI) is one of the most important cell’s identifier in the wireless network of LTE system. PCIs, or Physical Cell Identifiers, in LTE networks provide a psuedo- unique value for identifying eNodeBs.

What is ECGI in telecom?

E-UTRAN Cell Global Identifier. The E-UTRAN Cell Global Identifier is used to identify cells globally. The ECGI is constructed from the MCC (Mobile Country Code), MNC (Mobile Network Code) and the ECI (E-UTRAN Cell Identifier).

What is format of ECGI?

The full ECGI format is PLMN ID(SHNI) (6dec/24bin) + Macro eNB ID (5hex/20bin) + Cell Identity (2hex/8bin).

What is Tai and ECGI?

Mobile Network Code. In LTE it is used in the construction of network entity related identities such as the E-UTRAN Cell Global Identifier (ECGI), the Global eNodeB Identifier, and the Tracking Area Identity (TAI).

What is difference between PCI and cell ID in LTE?

The physical cell ID (PCI) is used to indicate the physical layer identity of the cell. The PCI is used for cell identity during cell selection procedure.

What is ECGI in 5G?

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. The NCGI is constructed from the PLMN ID the cell belongs to and the NR Cell Identity (NCI) of the cell.

How is ECI calculated in LTE?

ECI

1. E-UTRAN Cell Identifier (ECI). Used to identify a cell uniquely within a Public Land. Mobile Network (PLMN). The ECI has a length of 28 bits and contains the eNodeB-IDentifier (eNB-ID).
2. In short, it is used to identify a cell within a PLMN.
3. ECI = eNodeB-ID + Cell-ID.

How do you calculate CGI in LTE?

eCGI and CGI for LTE and GSM networks

1. 3G: CGI = PLMN-ID + LA code + CID.
2. 4G: ECGI = PLMN-ID + ECI.