Thursday, February 19, 2009

Wireless Technology


In this section i'll describe something about CDMA 2000 Radio configuration.

A Radio Configuration (RC) defines the following characteristics of a Forward or Reverse Traffic Channel :
  • Rate Set.
  • Spreading Rate.
  • Channel Coding.
  • Channel Coding Rate.
  • Modulation (QPSK or BPSK).
Forward Link Channel:

Forward link consist of :
  • One Pilot
  • One Synch Channel
  • One to Seven paging Channel
  • Traffic Channel Assigned as needed.


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