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首页> 外文期刊>Nano communication networks >Pulse interspersing in static multipath chip environments for Impulse Radio communications
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Pulse interspersing in static multipath chip environments for Impulse Radio communications

机译：静态多径芯片环境中的脉冲散布，用于脉冲无线通信

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摘要

Communications are becoming the bottleneck in the performance of Chip Multiprocessor (CMP). To address this issue, the use of wireless communications within a chip has been proposed, since they offer a low latency among nodes and high reconfigurability. The chip scenario has the particularity that is static, and the multipath can be known a priori. Within this context, we propose in this paper a simple yet very efficient modulation technique, based on Impulse Radio-On-Off-Keying (IR-OOK), which significantly optimizes the performance in Wireless Network-on-Chip (WNoC) as well as off-chip scenarios. This technique is based on interspersing information pulses among the reflected pulses in order to reduce the time between pulses, thus increasing the data rate. We prove that the final data rate can be considerably increased without increasing the hardware complexity of the transceiver.
机译：通信正在成为芯片多处理器（CMP）性能的瓶颈。为了解决这个问题，已经提出了在芯片内使用无线通信，因为它们提供了节点之间的低等待时间和高可重新配置性。芯片方案具有静态的特殊性，并且可以先验地知道多径。在此背景下，我们在本文中提出了一种基于脉冲无线开关键控（IR-OOK）的简单而高效的调制技术，该技术还可以显着优化无线片上网络（WNoC）的性能。作为片外场景。该技术基于在反射脉冲之间散布信息脉冲，以减少脉冲之间的时间，从而提高数据速率。我们证明，在不增加收发器硬件复杂度的情况下，可以大大提高最终数据速率。

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