arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2004.10506cs.ITcs.PFmath.IT
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具有硬件和CSI缺陷的非理想基于NOMA的mmWave D2D网络

A Non-Ideal NOMA-based mmWave D2D Networks with Hardware and CSI Imperfections

Leila Tlebaldiyeva, Galymzhan Nauryzbayev, Sultangali Arzykulov, Yerassyl Akhmetkaziyev, Mohammad S. Hashmi, Ahmed M. Eltawil

摘要:

这封信调查了非正交多址接入(NOMA)辅助毫米波设备到设备(D2 D)网络实际上受到多种干扰噪声,收发器硬件损伤,不完善的连续干扰消除和信道状态信息失配的限制。推导了NOMA-D2 D用户的广义中断概率表达式,并通过Monte Carlo仿真验证了所获得的结果,与正交多址接入进行了比较,显示了所提出的网络模型的优越性能

英文摘要:

This letter investigates a non-orthogonal multiple access (NOMA) assisted millimeter-wave device-to-device (D2D) network practically limited by multiple interference noises, transceiver hardware impairments, imperfect successive interference cancellation, and channel state information mismatch. Generalized outage probability expressions for NOMA-D2D users are deduced and achieved results, validated by Monte Carlo simulations, are compared with the orthogonal multiple access to show the superior performance of the proposed network model

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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