Reverse Link Capacity of a Wireless Multimedia CDMA System with Power and Processing Gain Control in Conjuction with CCI Cancellers

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概要

• 論文の詳細を見る

• System capacity of a system consisting of N classes of user is characterized by N-vectors representing the number of user that can be accommodated under a specified BER (bit error rate) constraint in each class. In this paper, system capacity of the reverse link of a wireless multimedia CDMA system with processing gain control is analyzed in the asymtotic regime, when the processing gain G → ∞, for receivers with and without CCI cancellers. A new scheme for processing gain control with an optimized power allocation is proposed and its system capacity is compared with the conventional processing gain control scheme as well as the previously discussed power control scheme. It is shown that the proposed scheme has a certain advantage over other schemes.

• 社団法人電子情報通信学会の論文
• 2001-01-01

著者

• Hamad Nasser

  The Authors Are With The Department Of Electronics Eng. Univ. Of Electro-communications

• HASHIMOTO Takeshi

  The authors are with the Department of Electronics Eng., Univ. of Electro-Communications

• Hashimoto Takeshi

  The Authors Are With The Department Of Electronics Eng. Univ. Of Electro-communications

関連論文

• Reverse Link Capacity of a Wireless Multimedia CDMA System with Power and Processing Gain Control in Conjuction with CCI Cancellers

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