Rate

Data rate cdma chirp

Data rate cdma chirp
  1. What is the modulation rate of digital signal in CDMA?
  2. What is the chip rate in CDMA 2000?
  3. What is chipping sequence in CDMA?
  4. What is a chipping rate?

What is the modulation rate of digital signal in CDMA?

The CDMA system works directly on 64 kbit/sec digital signals.

What is the chip rate in CDMA 2000?

In CDMA2000, the chip rate is 1.2288 Mcps, and the input data rate to the CDMA modulator is 19.2 kbps per Walsh code.

What is chipping sequence in CDMA?

In digital communications, a chip is a pulse of a direct-sequence spread spectrum (DSSS) code, such as a pseudo-random noise (PN) code sequence used in direct-sequence code-division multiple access (CDMA) channel access techniques.

What is a chipping rate?

Definition: chip rate

In direct sequence spread spectrum technologies such as DSSS and CDMA, it is the number of bits per second (chips per second) used in the spreading signal. A different spreading signal is added to the data signal to code each transmission uniquely.

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