CDMA2000 Core Network
CDMA2000 is a 3G network that transmits voice, data, and other information using a set of standards. Additionally, it can be used to access a 2G network because it is backward compatible.
An upgraded air interface in the CDMA2000 system allows CDMA to operate over larger bandwidths for increased capacity and data speeds. Additionally, it preserves backward compatibility with end-user IS-95 CDMA devices currently in use.
Data is sent by CDMA2000 systems using quadrature phase shift keying, or QPSK.
CDMA 2000
CDMA2000 (also known as C2K or IMT MultiCarrier (IMTMC)) is a set of 3G mobile technology standards used to transmit speech, data, and signaling data between mobile phones and cell sites. It is primarily utilized in North America and South Korea and was created by 3GPP2 as a backward-compatible replacement for the second-generation CDMA One (IS-95) set of specifications. A rival set of 3G protocols called UMTS, created by 3GPP and utilized in Europe, Japan, China, and Singapore, is contrasted with CDMA2000.
In this Article, We will go through CDMA 2000, We will start our Article with an Introduction to the CDMA, then we will go through the Features of CDMA and We will look at the Standards of CDMA 2000, then we will go through Radio access Network and Core Network of CDMA 2000, After that we will go through CDMA 2000 Protocols and Call Setup process, At last we will Conclude our Article with its Advantages, Disadvantages, Applications and Some FAQs?
Table of Content
- What is CDMA?
- Features of CDMA
- CDMA2000 Standards
- Radio Access Network (RAN)
- CDMA2000 Core Network
- CDMA2000 Protocols
- CDMA2000 Call Setup Process
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