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首页> 外文会议>International ITG Conference on Systems, Communications and Coding >Redundant and Non-Redundant Spectrum Shaping Schemes for Reflection-Limited Chip-to-Chip Communication
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Redundant and Non-Redundant Spectrum Shaping Schemes for Reflection-Limited Chip-to-Chip Communication

机译：用于反射有限芯片到芯片通信的冗余和非冗余频谱整形方案

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In today's chip-to-chip communication, the trend of high-speed transmission has led to ever growing bandwidth requirements. To cope with the resulting frequency-selective behavior of the transmission channel, conventional measures, such as digital equalization and error control coding, are undesired in this application scenario due to extremely tight power and latency constraints. Alternatively, this paper proposes different processing techniques of low complexity. They aim at matching spectrum of the transmit signal to the channel frequency response. For that purpose, two categories are investigated, namely pulse shaping and repetition coding. The performance of these schemes is assessed using two exemplary reflection-limited channel models, the multi-drop bus (MDB) channel and the substrate-integrated waveguides (SIW) channel. Simulations reveal a good performance of selected methods, such that, as a result, sets of suitable spectrum shaping schemes are presented for the respective transmission channels.
机译：在当今的芯片到芯片通信中，高速传输的趋势导致了带宽的带宽要求。为了应对传输信道的所得到的频率选择性行为，由于极低的功率和延迟约束，在该应用场景中不希望的传统措施，例如数字均衡和错误控制编码。或者，本文提出了低复杂性的不同加工技术。它们旨在匹配发射信号的频谱到信道频率响应。为此目的，调查了两种类别，即脉冲整形和重复编码。使用两个示例性反射限制信道模型，多滴总线（MDB）通道和基板集成波导（SIW）信道来评估这些方案的性能。模拟揭示了所选方法的良好性能，使得，结果，针对各个传输信道呈现了适当的频谱整形方案。

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