基于张量的GFDM建模

2017 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SINKHROINFO) Pub Date : 2017-07-01 DOI:10.1109/SINKHROINFO.2017.7997507

Bulat Valeev, Y. Evdokimov

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引用次数: 2

摘要

第五代蜂窝通信标准支持多种实现场景，改变了主要的通信服务质量标准。依赖于用例的大量不同预设增加了对5G物理层的要求。例如，在5G的物理层中允许使用MIMO、频谱感知、带外发射减少和空白等技术。5G采用广义分频调制作为调制方案。广义分频调制允许在频率空间中适应当前情况。在本文中，我们将介绍在空白场景中同时激活子载波和符号搜索的算法。

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Tensor based modelling for GFDM

Fifth generation cellular communication standard supports number of implementation scenarios, which change main communication quality of service criteria's. Huge number of different presets dependent to the used case increase requirements to the 5G's physical layer. As example in the physical layer of 5G are allowed such kind of technologies as MIMO, spectrum sensing, out-of-band emission decreasing, and white space. Generalized frequency division modulation is used as the modulation scheme in the 5G. Generalized frequency division modulation allows adapting for the current situation in the frequency space. In this article we will introduce algorithm for simultaneous activated subcarriers and symbols search in the white space scenario.

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来源期刊

2017 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SINKHROINFO)

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