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12篇 您的检索式:作者名="Ibrahim AG"
    题名 作者 年代 出处 被引量
1Heterotopic pregnancy: a growing diagnostic challenge显示文摘Ibrahim AG Badawi F Tahlak M 2009BMJ Case Rep2009,,:1
2Basilar impression and osteogenesis imperfecta:a 21-year retrospective review of outcomes in 20 patients显示文摘Ibrahim AG Croekard HA 2007J Neurosurg Spine2007,7,6:1
3Exosomes as critical agents of cardiacregeneration triggered by cell therapy显示文摘Ibrahim AG Cheng K Marb6n E 2014Stem Cell Reports2014,2,5:1
4Basilar impression and osteogene- sis imperfecta: a 21-year retrospective review of outcomes in 20 patients显示文摘Ibrahim AG Croekard HA 2007J Neurosurg Spine2007,7,6:1
5Congenital aganglionic megacolon in Nigerian adults: two case reports and review of the literature显示文摘Bakari AA Gali BM Ibrahim AG 2011Niger J Clin Pract2011,14,2:1
6Does spinal surgery improve the quality of life for those with extradural (spinal) osseous metastases:an international multi-centre prospective observational study of 223 patients显示文摘Ibrahim AG Crockard HA Antonetti P 2005J Neurosurg Spine2005,8,3:1
7Screening mycorrhizaspecies for plant growth,P and Zn uptake in pepper seedling grownunder greenhouse conditions显示文摘IBRAHIM O NEBAHAT S 覶AG姚DAS A 2011Scientia Horticulturae2011,128,2:1
8Exosomes as critical agents of cardiac regeneration triggered by cell therapy显示文摘Ibrahim AG Cheng K Marban E 2014Stem Cell Reports2014,2,5:1
9Does spina sur- gery improve the quality of life for those with extradura (spinal) osseous metastases? An international multi-centre prospective ob- servational study of 223 patients显示文摘Ibrahim AG Crockard HA Antonetti P 2005Neurosnrg Spine2005,8,:1
10Does spina sur-gery improve the quality of life for those with extradura(spinal)osseous metastases?An international multi-centre prospective ob-servational study of 223 patients显示文摘Ibrahim AG Crockard HA Antonetti P 2005Neurosurg Spine2005,8,3:1
11Exosomes as critical agents of cardiac regeneration triggered by cell therapy 显示文摘Ibrahim AG Cheng K Marban E 2014Stem Cell Re- ports2014,2,5:1
12Adaptive Power Control Aware Depth Routing in Underwater Sensor Networks显示文摘Underwater acoustic sensor network(UASN)refers to a procedure that promotes a broad spectrum of aquatic applications.UASNs can be practically applied in seismic checking,ocean mine identification,resource exploration,pollution checking,and disaster avoidance.UASN confronts many difficulties and issues,such as low bandwidth,node movements,propagation delay,3D arrangement,energy limitation,and high-cost production and arrangement costs caused by antagonistic underwater situations.Underwater wireless sensor networks(UWSNs)are considered a major issue being encountered in energy management because of the limited battery power of their nodes.Moreover,the harsh underwater environment requires vendors to design and deploy energy-hungry devices to fulfil the communication requirements and maintain an acceptable quality of service.Moreover,increased transmission power levels result in higher channel interference,thereby increasing packet loss.Considering the facts mentioned above,this research presents a controlled transmission power-based sparsity-aware energy-efficient clustering in UWSNs.The contributions of this technique is threefold.First,it uses the adaptive power control mechanism to utilize the sensor nodes’battery and reduce channel interference effectively.Second,thresholds are defined to ensure successful communication.Third,clustering can be implemented in dense areas to decrease the repetitive transmission that ultimately affects the energy consumption of nodes and interference significantly.Additionally,mobile sinks are deployed to gather information locally to achieve the previously mentioned benefits.The suggested protocol is meticulously examined through extensive simulations and is validated through comparison with other advanced UWSN strategies.Findings show that the suggested protocol outperforms other procedures in terms of network lifetime and packet delivery ratio.Ghufran Ahmed Saiful Islam Ihsan Ali Isra Adil Hayder Abdelmuttlib Ibrahim Abdalla Ahmed Muhammad Talha Sultan S.Alshamrani Ag Asri Ag Ibrahim 2021Computers, Materials & Continua2021,,10:0
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