Gated-CDMA : Frequency-Domain Equalization for CDMA Systems(Wireless Communication Technologies)

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概要

• 論文の詳細を見る

• While CDMA systems are proven to be excellent solutions for cellular communications, they suffer from severe multi-path interferences and are hard to support high-data-rate transmissions over frequency-selective fading channels. This letter introduces a novel downlink transmission method for next generation mobile communication systems. The proposed method can provide significantly improved performance in a hot-spot area while maintaining the backward compatibility with the 3rd generation CDMA systems.

• 社団法人電子情報通信学会の論文
• 2005-02-01

著者

• RIM Minjoong

  Department of Information and Communication Engineering, Dongguk University

• Rim Minjoong

  Department Of Information And Communication Engineering Dongguk University

関連論文

• A Random Access Scheme Robust to Timing Offsets for Uplink OFDMA Systems
• Decision-Directed Channel Estimation for QAM-Modulated OFDM Systems
• A Random Access Scheme Robust to Timing Offsets for Uplink OFDMA Systems
• Gated-CDMA : Frequency-Domain Equalization for CDMA Systems(Wireless Communication Technologies)
• Filter Size Determination of Moving Average Filters for Extended Differential Detection of OFDM Preambles
• Relationships between Diversity Techniques and Channel Coding Rates for OFDM Systems

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