Features of CDMA
The features of CDMA are as follows :
- Ability to access multiple locations at once: Through the use of unique codes assigned to each user, CDMA enables numerous users to share the same frequency band. Interference between users is avoided as a result.
- Control of power: Power control is a tool used by CDMA systems to lower noise and interference while boosting network performance.
- Higher-quality voice: Increased capacity for voice and data communication is made possible via CDMA, which enables more people to communicate at once. CDMA is noted for its ability to deliver good call quality and support for high data rates.
- Disperse the spectrum: Spread-spectrum technology, such as CDMA, divides digital signals or frequencies into many channels or over a whole spectrum.
- Rejecting interference: The spread spectrum characteristic of CDMA renders it a more secure communication method. It makes things challenging for any user’s signal to be intercepted and decoded by an attacker.
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