A Unified Treatment of Superposition Coding Aided Communications: Theory and Practice
A Unified Treatment of Superposition Coding Aided Communications: Theory and Practice
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DOI：
10.1109/surv.2011.061610.00102
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发表时间：
2011-09
影响因子：
35.6
通讯作者：
Rong Zhang;L. Hanzo
中科院分区：
文献类型：
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作者：
Rong Zhang;L. Hanzo
在本教程中，提供了叠加编码（SPC）辅助通信系统的主题的统一处理，我们不仅关注SPC的理论背景，而且还关注其实现技术。本文介绍了SPC辅助通信收发信机的设计方法，包括多电平调制（MLM）概念、相应的迭代连续干扰消除（SIC）辅助接收机和准随机编码原理。在这些基础讨论的基础上，提供了SPC技术的各种未来无线应用，其中包括协作通信辅助中继系统和跨层SPC辅助多路复用混合自动重传请求（HARQ）技术。我们的讨论表明，SPC技术是一个很有前途的使能器，为未来的各种无线通信场景，从蜂窝网络合作网络。
In this tutorial, a unified treatment of the topic of SuperPosition Coding (SPC) aided communications systems is offered, where we focus our attention not only on the theoretical background of SPC but also on its implementation techniques. The design methodology of SPC aided communications transceivers is described, including the Multiple Level Modulation (MLM) concept, the corresponding iterative Successive Interference Cancellation (SIC) aided receiver and the quasi-random coding principle. Building on these fundamental discussions, various future wireless applications of the SPC technique were provided, which encompass cooperative communications-assisted relay systems and cross-layer SPC aided multiplexed Hybrid Automatic Repeat reQuest (HARQ) techniques. Our discussions demonstrate that the SPC technique is a promising enabler for diverse future wireless communications scenarios, ranging from cellular networks to cooperative networks.