Understanding CDMA Mobile Phones: A Look into a Fading Technology

Mon, 19 May 2025 11:09:36 +0000

In the landscape of mobile communication, CDMA, or Code Division Multiple Access, played a pivotal role during the early 2G and 3G eras. It emerged as a major wireless standard, especially in countries like the United States, where carriers such as Verizon and Sprint built large portions of their infrastructure on this technology. CDMA is a method of multiplexing that allows multiple users to share the same frequency band by assigning each user a unique code. This coding technique enables the network to handle multiple conversations simultaneously with minimal interference, resulting in clear voice quality and efficient bandwidth usage.