Design of ICI Canceling Codes for OFDM Systems Based on Capacity Maximization

Jae Yeun Yun; Sae-Young Chung; Yong H. Lee

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Design of ICI Canceling Codes for OFDM Systems Based on Capacity Maximization

机译：基于容量最大化的OFDM系统ICI消除码设计

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Rate-t/k (tlesk) intercarrier interference (ICI) canceling codes for orthogonal frequency division multiplexing (OFDM) systems are proposed. The capacity lower bounds of OFDM systems employing these codes are derived for time-varying frequency-selective channels. The optimal codes maximizing these bounds are designed numerically. The simulation results indicate that the optimal codes can provide both higher capacity lower bounds and lower bit error rates (BERs) than the existing ICI canceling codes

机译：提出了用于正交频分复用（OFDM）系统的速率-t / k（间隔）载波间干扰（ICI）消除码。对于时变频率选择信道，得出采用这些代码的OFDM系统的容量下限。通过数字设计使这些边界最大化的最佳代码。仿真结果表明，与现有的ICI消除码相比，最优码可以提供更高的容量下限和更低的误码率（BER）。

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来源
《IEEE signal processing letters》 |2007年第3期|p.169-172|共4页
作者
Jae Yeun Yun; Sae-Young Chung; Yong H. Lee;
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正文语种 eng
中图分类通信理论;
关键词
OFDM modulation; adjacent channel interference; channel capacity; channel coding; error statistics; intercarrier interference; interference suppression; optimisation; time-varying channels; ICI canceling code; OFDM; bit error rate; capacity maximization; frequency-se;

机译：OFDM调制;相邻信道干扰;信道容量;信道编码;错误统计;载波间干扰;干扰抑制;优化;时变信道;ICI消除码;OFDM;误码率;容量最大化;频率;

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专利

1. Design of ICI Canceling Codes for OFDM Systems Based on Capacity Maximization [J] . Jae Yeun Yun, Sae-Young Chung, Yong H. Lee IEEE signal processing letters . 2007,第期

机译：基于容量最大化的OFDM系统ICI消除码设计
2. ARTIFICIAL IMMUNE SYSTEM BASED OPTIMAL LINEAR CAPACITY MAXIMIZATION PRECODER FOR MIMO-OFDM WIRELESS COMMUNICATIONS [J] . RAMESH.S, Dr. R. SESHASAYANAN Journal of Theoretical and Applied Information Technology . 2014,第3期

机译：基于人工免疫系统的最优线性容量最大化预编码器，用于MIMO-OFDM无线通信
3. A robust and secure time-domain ICI canceller for OFDM based ubiquitous systems in time-varying multipath channels [J] . Jeong-Wook Seo, Sang-Soo Yeo, Kyoo Seok Park, Journal of supercomputing . 2008,第1期

机译：用于时变多径信道中基于OFDM的泛在系统的鲁棒且安全的时域ICI抵消器
4. Capacity Maximizing ICI Canceling Windows for OFDM in Time-Varying Channels [C] . Jae Yeun Yun, Sae-Young Chung, Yong H. Lee IEEE International Conference on Communications . 2006

机译：容量最大化ICI在时变频道中取消OFDM的Windows
5. Coded non-ideal OFDM systems: Analysis and receiver designs. [D] . Peng, Fei. 2007

机译：编码非理想OFDM系统：分析和接收机设计。
6. Evolutionary Algorithm Based Capacity Maximization of 5G/B5G Hybrid Pre-Coding Systems [O] . Salman Khalid, Waqas Bin Abbas, Hyung Seok Kim, 2020

机译：基于进化算法的5G / B5G混合预编码系统容量最大化
7. Design of ICI Canceling Codes for OFDM Systems Based on Capacity Maximization [O] . Jae Yeun Yun, Student Member, Sae-young Chung, 2007

机译：基于容量最大化的OFDm系统ICI消除码设计

Design of ICI Canceling Codes for OFDM Systems Based on Capacity Maximization

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