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Community radio and sustainable development: study in the semi-arid region of Piaui, Brazil 期刊论文
发表期刊: ESPACIO ABIERTO. 出版年: 2021, 卷号: 30, 期号: 1, 页码: 33-55
作者:  Barros de Sousa, Elinara Soares;  Reis Lopes, Wilza Gomes;  de Carvalho Berti, Orlando Mauricio
收藏  |  浏览/下载：5/0  |  提交时间：2021/08/05
Community  Community Communication  Semi-arid  Sustainability  Piaui  Brazil  
Indigenous knowledge of Rift Valley Fever among Somali nomadic pastoralists and its implications on public health delivery approaches in Ijara sub-County, North Eastern Kenya 期刊论文
发表期刊: PLOS NEGLECTED TROPICAL DISEASES. 出版年: 2021, 卷号: 15, 期号: 2
作者:  Muga, Geoffrey Otieno;  Onyango-Ouma, Washington;  Sang, Rosemary;  Affognon, Hippolyte
收藏  |  浏览/下载：5/0  |  提交时间：2021/07/30
基于OCC的信息检测与异构组网技术研究 学位论文
学位授予机构: 北方工业大学. 出版年: 2021
作者:  聂晓东
收藏  |  浏览/下载：4/0  |  提交时间：2021/12/01
Millimeter-wave hybrid OFDM-MDM radio over free space optical transceiver for 5G services in desert environment 期刊论文
发表期刊: ALEXANDRIA ENGINEERING JOURNAL. 出版年: 2021, 卷号: 60, 期号: 5, 页码: 4275-4285
作者:  Singh, Mehtab;  Pottoo, Sahil Nazir;  Malhotra, Jyoteesh;  Grover, Amit;  Aly, Moustafa H.
收藏  |  浏览/下载：23/0  |  提交时间：2021/07/30
RoFSO  MDM  QAM  Optical OFDM  Spatial diversity  Next-generation optical networks  
Estimation of radio refractivity from satellite-derived meteorological data over a decade for West Africa 期刊论文
发表期刊: SCIENTIFIC AFRICAN. 出版年: 2021, 卷号: 14
作者:  Abimbola, O. J.;  Bada, S. O.;  Falaiye, A. O.;  Sukam, Y. M.;  Otto, M. S.;  Muhammad, S.
收藏  |  浏览/下载：4/0  |  提交时间：2022/03/17
Radio refractivity  West Africa  Refractivity gradient  k-factor  
Mapping Broadcast Media Outlets and Accredited Journalists in Kenya: Towards Understanding News and Information Inequalities 期刊论文
发表期刊: COMMUNICATIO-SOUTH AFRICAN JOURNAL FOR COMMUNICATION THEORY AND RESEARCH. 出版年: 2020, 卷号: 46, 期号: 4, 页码: 96-131
作者:  Owilla, Hesbon Hansen;  Chege, Njoki;  Awiti, Alex;  Orwa, Caleb
收藏  |  浏览/下载：2/0  |  提交时间：2021/08/05
media mapping  public service media  journalism and development  news and information inequalities  broadcast media  media and democracy  
Adaptation of a Traditional Irrigation System of Micro-Plots to Smart Agri Development: A Case Study in Murcia (Spain) 期刊论文
发表期刊: AGRONOMY-BASEL. 出版年: 2020, 卷号: 10, 期号: 9
作者:  Chazarra-Zapata, Jesus;  Parras-Burgos, Dolores;  Arteaga, Carlos;  Ruiz-Canales, Antonio;  Molina-Martinez, Jose Miguel
收藏  |  浏览/下载：4/0  |  提交时间：2021/01/07
carbon footprint  water footprint  LoRa  IoT  desertification  COVID-19  
Control and Remote Sensing of an Irrigation System Using ZigBee Wireless Network 会议论文
会议名称: 1st International Conference on Intelligent Computing Techniques for Smart Energy Systems (ICTSES). 会议地点: Manipal Univ, Jaipur, INDIA. 会议日期: DEC 22-23, 2018
作者:  Chheda, Jay Praful;  Boradak, Vikash Kumar
收藏  |  浏览/下载：4/0  |  提交时间：2021/08/05
WPAN-Wireless Personal Area Network  Personal computer (PC)  ZDO-ZigBee Device Object  Wireless sensor network (WSN)  Simple mail transfer protocol (SMTP)  Automation  Control systems  Measurement  Portable radio communication  Sensors  Water resources  SHT71  ADC  CMOS  LM35  
UAV based 5G Wireless Networks: A Practical Solution for Emergency Communications 会议论文
会议名称: 33rd General Assembly and Scientific Symposium of the International-Union-of-Radio-Science. 会议地点: Rome, ITALY. 会议日期: AUG 29-SEP 05, 2020
作者:  Gao, Yuan;  Cao, Jiang;  Wang, Ping;  Wang, Jing;  Zhao, Ming;  Cheng, Shaochi;  Hu, Su;  Lu, Weidang
收藏  |  浏览/下载：0/0  |  提交时间：2021/08/05
Smallholder perceptions and communication gaps shape East African riparian ecosystems 期刊论文
发表期刊: BIODIVERSITY AND CONSERVATION. 出版年: 2018, 卷号: 27, 期号: 14, 页码: 3745-3757
作者:  Nzau, Joslyn Muthio;  Rogers, Rebecca;  Shauri, Halimu Suleiman;  Rieckmann, Marco;  Habel, Jan Christian
收藏  |  浏览/下载：3/0  |  提交时间：2019/11/29
Spatial bias  Environmental communication  Habitat degradation  Human needs  Conservation  Riparian forest