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With a neat block diagram, explain reverse CDMA channel.
written 8.7 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 8.7 years ago

Mumbai university > Comp > SEM 8 > Mobile Communication

Marks: 10M

Year: Revised 2012
mobile communication
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written 8.7 years ago by gravatar for teamques10 teamques10 ★ 69k

  • CDMA reverse channel uses frequency band of 869-894 MHz,

  • Bandwidth of each channel is 1.25 MHz. The reverse link is separated from forward link by 45 MHz.

  • There is no spreading of the data symbols using orthogonal codes instead orthogonal codes are used for waveform encoding.

  • Spreading is carried out …

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