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雷达卡
摘要翻译：
本文提出了一种新的光伏供电蜂窝网络框架，该框架具有备用电网和实现绿色网络所必需的能量管理技术。该建议考虑了一种采用两种类型的协调多点(CoMP)传输技术来为用户服务的新兴蜂窝网络结构。在所提出的框架下，每个基站(BS)由具有独立存储设备的单独PV太阳能模块供电。BSs还连接到传统的电网供应，以满足额外的能源需求。我们还提出了一种通过传输线的动态太阳能共享策略，以通过最小化从电网供应的消耗来进一步绿化所建议的网络。在一个长期演进(LTE)蜂窝系统的下行链路中进行了广泛的基于仿真的研究，以评估所提出的框架的能量效率性能。系统性能也进行了研究，以识别各种系统参数的影响，包括存储因子，存储容量，太阳能发电量，输电线路损耗，以及不同的补偿技术。
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英文标题：
《PV-Powered CoMP-Based Green Cellular Networks with a Standby Grid Supply》
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作者：
Abu Jahid, Abdullah Bin Shams, and Md. Farhad Hossain
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最新提交年份：
2018
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分类信息：
一级分类：Electrical Engineering and Systems Science 电气工程与系统科学
二级分类：Signal Processing 信号处理
分类描述：Theory, algorithms, performance analysis and applications of signal and data analysis, including physical modeling, processing, detection and parameter estimation, learning, mining, retrieval, and information extraction. The term "signal" includes speech, audio, sonar, radar, geophysical, physiological, (bio-) medical, image, video, and multimodal natural and man-made signals, including communication signals and data. Topics of interest include: statistical signal processing, spectral estimation and system identification; filter design, adaptive filtering / stochastic learning; (compressive) sampling, sensing, and transform-domain methods including fast algorithms; signal processing for machine learning and machine learning for signal processing applications; in-network and graph signal processing; convex and nonconvex optimization methods for signal processing applications; radar, sonar, and sensor array beamforming and direction finding; communications signal processing; low power, multi-core and system-on-chip signal processing; sensing, communication, analysis and optimization for cyber-physical systems such as power grids and the Internet of Things.
信号和数据分析的理论、算法、性能分析和应用，包括物理建模、处理、检测和参数估计、学习、挖掘、检索和信息提取。“信号”一词包括语音、音频、声纳、雷达、地球物理、生理、（生物）医学、图像、视频和多模态自然和人为信号，包括通信信号和数据。感兴趣的主题包括：统计信号处理、谱估计和系统辨识；滤波器设计；自适应滤波/随机学习；（压缩）采样、传感和变换域方法，包括快速算法；用于机器学习的信号处理和用于信号处理应用的机器学习；网络与图形信号处理；信号处理中的凸和非凸优化方法；雷达、声纳和传感器阵列波束形成和测向；通信信号处理；低功耗、多核、片上系统信号处理；信息物理系统的传感、通信、分析和优化，如电网和物联网。
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英文摘要：
This paper proposes a novel framework for PV-powered cellular networks with a standby grid supply and an essential energy management technique for achieving envisaged green networks. The proposal considers an emerging cellular network architecture employing two types of coordinated multipoint (CoMP) transmission techniques for serving the subscribers. Under the proposed framework, each base station (BS) is powered by an individual PV solar energy module having an independent storage device. BSs are also connected to the conventional grid supply for meeting additional energy demand. We also propose a dynamic inter-BS solar energy sharing policy through a transmission line for further greening the proposed network by minimizing the consumption from the grid supply. An extensive simulation-based study in the downlink of a Long-Term Evolution (LTE) cellular system is carried out for evaluating the energy efficiency performance of the proposed framework. System performance is also investigated for identifying the impact of various system parameters including storage factor, storage capacity, solar generation capacity, transmission line loss, and different CoMP techniques.
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PDF链接：
https://arxiv.org/pdf/1802.0863
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