Cdma - How to Discuss

Cdma

What is CDMA and how does it work? CDMA stands for Code Division Multiple Access. It is a wireless communication technology that allows several people to use the same radio channel at the same time with minimal interference and with a very high level of security.

What are some of the disadvantages of CDMA?

• Time synchronization required
• It cannot provide international roaming, which is a great advantage of GSM.
• The performance of the CDMA system decreases as the number of users increases.
• The CDMA network has not yet been developed as it is relatively new with GSM.
• When using CDMA, the code length can be chosen carefully as it can cause delays.