作者: 煉油廠 時間: 2025-3-21 23:54 作者: Influx 時間: 2025-3-22 02:47 作者: 富足女人 時間: 2025-3-22 07:20
Roald Otnes,Alfred Asterjadhi,Paolo Casari,Michael Goetz ,Thor Hus?y,Ivor Nissen,Knut Rimstad,Paul v of an observer co-moving with the flame. So far, FPT was implemented and used as a post-processing tool which required saving the Eulerian fields of fluid velocity and other scalars, obtained from the direct numerical simulations (DNS), onto external storage media. The field data were stored at equ作者: Hyperplasia 時間: 2025-3-22 10:45
Roald Otnes,Alfred Asterjadhi,Paolo Casari,Michael Goetz ,Thor Hus?y,Ivor Nissen,Knut Rimstad,Paul v of the document entitled “.” are presented including Sustainable Development Goals (SDGs). SDGs are analysed in detail regarding feasibility. According to the authors of the present book, the most important step to be taken towards sustainable development is the global reform of education, therefor作者: ingenue 時間: 2025-3-22 14:28
SpringerBriefs in Electrical and Computer Engineeringhttp://image.papertrans.cn/u/image/941847.jpg作者: glisten 時間: 2025-3-22 20:57 作者: 血統(tǒng) 時間: 2025-3-22 23:12
Logical Link Layer Topics,In this chapter, we describe methods to ensure reliable information delivery to higher layers at the sink(s), while keeping overhead, retransmissions, and discarded information as low as possible. The basic mechanism to achieve this is typically ARQ (automatic repeat request), but many variants and additional mechanisms can be used.作者: Nutrient 時間: 2025-3-23 03:05
Roald Otnes,Alfred Asterjadhi,Michele ZorziPresents an overview of underwater acoustic networking.Serves both as an introduction to the subject and as a summary of existing protocols.Provides support and inspiration for the development of netw作者: 混合 時間: 2025-3-23 09:18
978-3-642-25223-5Springer-Verlag Berlin Heidelberg 2012作者: 煩人 時間: 2025-3-23 13:20
Underwater Acoustic Networking Techniques978-3-642-25224-2Series ISSN 2191-8112 Series E-ISSN 2191-8120 作者: 培養(yǎng) 時間: 2025-3-23 17:07 作者: Hormones 時間: 2025-3-23 21:57 作者: headway 時間: 2025-3-23 23:18 作者: Excitotoxin 時間: 2025-3-24 02:41 作者: 收到 時間: 2025-3-24 06:30 作者: 商品 時間: 2025-3-24 13:37
Roald Otnes,Alfred Asterjadhi,Paolo Casari,Michael Goetz ,Thor Hus?y,Ivor Nissen,Knut Rimstad,Paul v presence of international actors in the energy supply chains, the sustainability of bioenergy production methods is not only a major challenge, but also imperative for any significant growth in energy production. In order to address this challenge, the agri-chains are, on the one hand, developing s作者: 傲慢人 時間: 2025-3-24 15:36 作者: 死貓他燒焦 時間: 2025-3-24 21:20
Roald Otnes,Alfred Asterjadhi,Paolo Casari,Michael Goetz ,Thor Hus?y,Ivor Nissen,Knut Rimstad,Paul vgarding the relationship of production and the environment. The possibilities of reducing life standard differences among countries and people, the most important tasks for stabilising the population of Earth and the relationship between education and population growth are also discussed. The possib作者: ingrate 時間: 2025-3-25 00:31
Introduction, the oceans, and military missions. Until the mid-nineties, the research was focused on hardware and on communication transmitters and receivers for the transmission of raw bits. In network terminology, this is known as the physical layer. A breakthrough was achieved in the mid-nineties by Stojanovi作者: Psa617 時間: 2025-3-25 03:57
Topics Bordering the Physical Layer,eration time of hours or a few days, any standard equipment will have a clock drift that is negligible given most applications and network protocol stacks. Given this argument, synchronization of clocks can be done on board, before deployment. This might be true for some cases, even though from a pr作者: 戰(zhàn)勝 時間: 2025-3-25 10:03
Medium Access Control,er networks, MAC protocols orchestrate the access to the acoustic communication channel. Without MAC, collisions of unsolicited modem signals may greatly degrade the overall network performance. The basic MAC objective is to avoid collisions, but more generally MAC protocols deal with network throug作者: 付出 時間: 2025-3-25 13:12
Routing,network are within the transmit range of one another. For this reason, many messages may have to be relayed towards their destination through multiple hops. Other than the clear advantages this strategy brings about in terms of connectivity among far nodes, multihop routing generates two types of ov作者: 事先無準備 時間: 2025-3-25 16:30
Book 20121st editionrking facets that are relevant for underwater applications. This report serves both as an introduction to the subject and as a summary of existing protocols, providing support and inspiration for the development of network architectures.作者: LIMN 時間: 2025-3-25 22:46
Topics Bordering the Physical Layer,nodes, but this can also be impractical. Common for both approaches is that the accuracy will vary and errors might occur (human in the loop). From this point of view it would be beneficial to be able to have the nodes doing time synchronization through the actual acoustic network.作者: CURT 時間: 2025-3-26 01:21
Medium Access Control,hput, latency, energy efficiency, scalability, and adaptability. Weights can be given to different MAC objectives, depending on application and requirements. MAC protocols can be subdivided in contention-free schemes and contention-based schemes.作者: 消散 時間: 2025-3-26 04:56
Routing,erhead: on one hand the messages get replicated throughout the network, as multiple nodes relay the original transmission; on the other hand, the decisions about which node should be a relay require some sort of signalling before routing actually takes place.作者: 運動性 時間: 2025-3-26 10:19 作者: degradation 時間: 2025-3-26 15:53 作者: SOW 時間: 2025-3-26 19:15
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