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  1. Code-division multiple access - Wikipedia

    CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of …

  2. What is CDMA and How Does it Work? - Lifewire

    Oct 22, 2021 · CDMA, which stands for Code Division Multiple Access, is a competing cell phone service technology to GSM on older networks that are gradually phasing out. In 2010, carriers …

  3. What is CDMA (Code-Division Multiple Access)? - CBT Nuggets

    Jul 29, 2025 · CDMA, or Code-Division Multiple Access, is a set of protocols used in wireless communications. Think in terms of 4G, 5G, and LTE. CDMA is a form of multiplexing, which enables …

  4. What are phone bands (GSM, CDMA) and why do they matter? - Verizon

    CDMA VS. GSM. CDMA stands for “Code Division Multiple Access.” GSM stands for “Global System for Mobiles.” They are 2 radio networks used by wireless carriers. If the GSM/CDMA divide has popped …

  5. CDMA Technology: Code Division Multiple Access - RF Wireless World

    CDMA, or Code Division Multiple Access, is a technology used for mobile (cellular) communication, similar to GSM. It’s considered a more secure method of communication thanks to its spread …

  6. CDMA Meaning: What CDMA Networks Are and Why They Matter for …

    Jul 22, 2025 · CDMA networks are a form of radio and mobile communication technology that enables multiple people to use their cell phones on the same frequency band. CDMA prevents interference …

  7. What Is CDMA? Understanding Code Division Multiple Access

    Aug 18, 2023 · CDMA is a multiplexing technique used in wireless communication to transmit data, voice, and multimedia over cellular networks. Unlike its counterpart, GSM (Global System for Mobile …

  8. Code Division Multiple Access - an overview - ScienceDirect

    Code-Division Multiple Access (CDMA) is a channel access method that enables multiple users to share the same frequency spectrum simultaneously by assigning each user a unique digital code, rather …

  9. Definition of CDMA | PCMag

    CDMA's basic principles were developed to secure radio signals at the beginning of World War II; however, the most widely known application of CDMA came much later as a cellular transmission...

  10. CDMA Network Technology: A Decade Of Advances And Challenges

    Code Division Multiple Access technology emerged as an alternative to the GSM cellular architecture and has shared in the past decade’s explosive growth in the wireless market. CDMA, like GSM, has …