A wireless multimedia CDMA system based on transmission power control

  title={A wireless multimedia CDMA system based on transmission power control},
  author={Jianming Wu and Ryuji Kohno},
  journal={IEEE Journal on Selected Areas in Communications},
AbstructThis paper proposes a wireless multimedia code division multiple access (CDMA) system based on transmission power control. When we transmit multimedia information (i.e., speech, image, and data), differences in information rate, traffic performance, and required quality should be taken into account. The wireless CDMA system can achieve a flexible balance if transmission power distribution is controlled by using channel measurement information, i.e., traffic. In this paper, the optimal… CONTINUE READING


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