CDMA

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Related to Chip rate: spreading factor

CDMA

abbreviation for
(Telecommunications) code-division multiple access: a digital technology used in mobile phones
References in periodicals archive ?
The long code generator is required to generate spreading sequences at a chip rate of 1.
Automatic duplex modes (TDD and FDD), channel bandwidth adaptation utilizing multiple chip rate support and programmable filtering in the PEM automatically detects and adapts to the network configuration making it ideal for a whole range of frequency bands and applications.
Optimized for enterprise femtocell applications, the TCI6489 includes three 850 MHz cores, four lanes of Antenna Interface (CPRI/OBSAI) to connect to the analog front end, 3MB of L2 memory and dedicated accelerators for chip rate and forward error correction processing.
The reference design includes all baseband processing (sample rate, chip rate and symbol rate operations), as well as MAC-hs scheduler, operations and management (OAM) functionality and protocol termination.
NYSE: ADI), a global leader in high-performance semiconductors for signal processing applications, today announced the availability of its second-generation chipset for developers of advanced multimedia mobile handsets based on the 3G TD-SCDMA Low Chip Rate (LCR) air interface.