作者: SLING 時間: 2025-3-21 22:40
Marco Zuniga,Chen Avin,Manfred Hauswirthined non-enzymatic antioxidants was investigated in male patients with male factor infertility prior to their third IUI treatment cycle (Dashti et al. 2013). Prior to the treatment, the males were advised to take a combination of tamoxifen 10 mg twice a day, vitamin E 400 IU daily, zinc 15 mg twice 作者: Biofeedback 時間: 2025-3-22 03:09
Nam Pham,Raghu K. Ganti,Yusuf S. Uddin,Suman Nath,Tarek Abdelzaherons vary according to their internal politics and conditions in the external environment. In regional economic development, external factors and network dynamics therefore influence partnership structures and city government strategies to produce complex and varied organisational configurations. Thi作者: exclamation 時間: 2025-3-22 04:35
Thomas Kothmayr,Corinna Schmitt,Lothar Braun,Georg Carlestry, and our internal resources and capabilities. We then reposition ourselves in existing markets or we extend our product/ services into developing or adjacent markets. The future is assumed to be a linear extension of the past and present, and our rational analytical techniques help us to do thi作者: FLUSH 時間: 2025-3-22 11:57 作者: 拖債 時間: 2025-3-22 13:59
Tobias Baumgartner,Ioannis Chatzigiannakis,Sándor Fekete,Christos Koninis,Alexander Kr?ller,Apostolots it apart from the myriad of books on the subject, is thatThe innovative and unique feature of this book is that it does not contain theoretical concept that cannot be translated into practice. This second volume expands the analysis of the strategic decisions, emphasizing the importance of a sust作者: GEN 時間: 2025-3-22 18:37
Niclas Finne,Joakim Eriksson,Nicolas Tsiftes,Adam Dunkels,Thiemo Voigtpeal to engineers, technicians and other end users.Balances This short, practical book offers advice on the safe?storage, handling and transportation of liquid natural gas (LNG), liquid petroleum gas (LPG) and other cryogenic fluid mixtures. It begins with a review of the physical properties of LNG 作者: Grievance 時間: 2025-3-22 23:16 作者: 錯 時間: 2025-3-23 04:29 作者: Foment 時間: 2025-3-23 07:12 作者: 倔強一點 時間: 2025-3-23 11:58
Improving Sensornet Performance by Separating System Configuration from System Logicuration policies using Chi can improve throughput and energy efficiency without adding dependencies between layers. Our results show that sensornet systems can use Chi to adapt to changing conditions at all layers of the system, thus meeting the requirements of heterogeneous and continuously changing system conditions.作者: narcissism 時間: 2025-3-23 14:03
0302-9743 ean Conference on Wireless Sensor Networks 2010 (EWSN 2010). As the field of wireless sensor networks matures, new design concepts, experim- tal and theoretical findings, and applications have continued to emerge at a rapid pace. As one of the leading international conferences in this area, EWSN has作者: 野蠻 時間: 2025-3-23 18:07
Radio Interferometric Angle of Arrival Estimatione limited options for actually obtaining the angle of arrival using resource-constrained devices. In this paper, we describe a radio interferometric technique for determining bearings from an anchor node to any number of target nodes at unknown positions. The underlying idea is to group three of the作者: promote 時間: 2025-3-24 01:21 作者: Coronary 時間: 2025-3-24 06:25 作者: 記憶 時間: 2025-3-24 06:56 作者: 頂點 時間: 2025-3-24 14:28 作者: GIBE 時間: 2025-3-24 15:12
Low-Overhead Dynamic Multi-channel MAC for Wireless Sensor Networksver are equipped with a radio chip capable of switching its channel, and are therefor not restricted to a single-channel operation. Operating on multiple channels can increase bandwidth and can provide robustness against external interference. We argue that this feature is not only useful for dense,作者: Germinate 時間: 2025-3-24 22:24
Exploiting Overlapping Channels for Minimum Power Configuration in Real-Time Sensor Networksoughput and improved end-to-end delay guarantees with reduced power consumption. However, existing work relies only on a small number of orthogonal channels, resulting in degraded performance when a large number of data flows need to be transmitted on different channels. In this paper, we conduct em作者: Chromatic 時間: 2025-3-25 00:30
Privacy-Preserving Reconstruction of Multidimensional Data Maps in Vehicular Participatory Sensinges around shared sensory data pools that enable community specific applications of mutual interest. Such applications have recently been termed .. An important category of participatory sensing applications is one that construct maps of different phenomena (e.g., traffic speed, pollution) using vehi作者: olfction 時間: 2025-3-25 04:45 作者: champaign 時間: 2025-3-25 08:33 作者: 鐵塔等 時間: 2025-3-25 13:34
Wiselib: A Generic Algorithm Library for Heterogeneous Sensor Networkseory and practice. Even though there is a increasing number of algorithmic methods for WSNs, the vast majority has never been tried in practice; conversely, many practical challenges are still awaiting efficient algorithmic solutions. The main cause for this discrepancy is the fact that programming 作者: 大漩渦 時間: 2025-3-25 15:51
Selective Reprogramming of Mobile Sensor Networks through Social Community Detectionces is updated frequently, as scientists acquire in-field data and refine their hypotheses. Wireless reprogramming is therefore fundamental to avoid the (expensive) re-collection of the devices. Moreover, the code carried by the monitored individuals often depends on their characteristics, e.g., the作者: Inkling 時間: 2025-3-25 23:16
Improving Sensornet Performance by Separating System Configuration from System Logic present Chi, a full-system configuration architecture that separates system logic from system configuration. Drawing from concepts in artificial intelligence, Chi allows full-system configuration that meets both changing application demands and changing environmental conditions. We show that config作者: 松果 時間: 2025-3-26 04:06
Virtualising Testbeds to Support Large-Scale Reconfigurable Experimental Facilitiestool in support of this is a testbed composed of real hardware devices which increases the realism of evaluation. However, due to hardware costs the size and heterogeneity of these testbeds is usually limited. In addition, a testbed typically has a relatively static configuration in terms of its net作者: Abominate 時間: 2025-3-26 05:00
Mitigating the Effects of RF Interference through RSSI-Based Error Recoverymeasurable, temporal increase in RSSI. We investigate how the receiver can use this information to detect interference and, through temporal correlation, estimate the bit error positions in a corrupted packet. In an experimental study in two testbeds and several realistic BAN scenarios we show that 作者: demote 時間: 2025-3-26 12:23 作者: 訓誡 時間: 2025-3-26 16:14
On the Mechanisms and Effects of Calibrating RSSI Measurements for 802.15.4 Radiosion, make extensive use of Received Signal Strength Indication (RSSI) measurements. In this paper we show that inaccuracies in the RSSI values reported by widely used 802.15.4 radios, such as the CC2420 and the AT86RF230, have profound impact on these protocols and applications. Furthermore, we expe作者: GROVE 時間: 2025-3-26 17:49 作者: bronchodilator 時間: 2025-3-26 23:06 作者: Foreshadow 時間: 2025-3-27 04:38
Conference proceedings 2010sensor networks matures, new design concepts, experim- tal and theoretical findings, and applications have continued to emerge at a rapid pace. As one of the leading international conferences in this area, EWSN has played a s- stantial role in the dissemination of innovative research ideas from rese作者: 異端邪說2 時間: 2025-3-27 07:37
Gathering Sensor Data in Home Networks with IPFIXthat its template based design is suitable for efficient transmission of senor data with low bandwidth consumption. In this paper, we present the protocol and its implementation in Wireless Sensor Networks (WSNs). Additionally, a header compression scheme is introduced which further reduces communication cost during data transmission.作者: V切開 時間: 2025-3-27 13:07
Sensing for Stride Information of Sprintersves an accuracy within 5ms for stance time and stride time measurements, and ~10cm for localisation-related information such as CoM forward displacement and CoM stride displacement (i.e. stride length).作者: 松馳 時間: 2025-3-27 16:55 作者: FID 時間: 2025-3-27 21:16 作者: 骯臟 時間: 2025-3-27 23:27
Making Sensornet MAC Protocols Robust against Interferencempts coupled with packet trains and suitable congestion backoff schemes to better tolerate interference. We embed these mechanisms within an existing X-MAC implementation and show that they considerably improve the packet delivery rate while keeping the power consumption at a moderate level.作者: circumvent 時間: 2025-3-28 06:07 作者: Seizure 時間: 2025-3-28 06:22 作者: 制造 時間: 2025-3-28 11:06
Radio Interferometric Angle of Arrival Estimation. The bearing estimation is carried out by the node itself, hence the method is distributed, scalable and fast. Furthermore, this technique does not require modification of the mote hardware because it relies only on the radio. Experimental results demonstrate that our approach can estimate node bea作者: 冷淡一切 時間: 2025-3-28 18:07 作者: Decline 時間: 2025-3-28 21:12 作者: wangle 時間: 2025-3-29 01:34
Querying Dynamic Wireless Sensor Networks with Non-revisiting Random Walks with NRWs in two ways: (i) on a test-bed with 102 tmotes and (ii) on a simulation environment considering link unreliability and asymmetry. Our main results show that non-revisiting random walks significantly improve upon simple random walks in terms of querying cost and load balancing, and that th作者: arcane 時間: 2025-3-29 05:39
Exploiting Overlapping Channels for Minimum Power Configuration in Real-Time Sensor Networks every node and assign overlapping channels to different data flows. Since the optimization problem has an exponential computational complexity, we then present a heuristic algorithm designed based on Simulated Annealing to find a suboptimal solution. Our empirical results on a 25-mote testbed demon作者: 獸群 時間: 2025-3-29 10:36
Privacy-Preserving Reconstruction of Multidimensional Data Maps in Vehicular Participatory Sensingof community statistics of interest (computed from shared perturbed data). The system is applied to construct accurate traffic speed maps in a small campus town from shared GPS data of participating vehicles, where the individual vehicles are allowed to “l(fā)ie” about their actual location and speed at作者: 厚顏無恥 時間: 2025-3-29 13:44
Wiselib: A Generic Algorithm Library for Heterogeneous Sensor Networks time..The Wiselib runs on different host operating systems, such as Contiki, iSense OS, and ScatterWeb. Furthermore, it runs on virtual nodes simulated by Shawn. For any algorithm, the Wiselib provides data structures that suit the specific properties of the target platform. Algorithm code does not作者: 金哥占卜者 時間: 2025-3-29 16:31 作者: CONE 時間: 2025-3-29 20:54
Virtualising Testbeds to Support Large-Scale Reconfigurable Experimental Facilities. We present the most important design issues of our approach and evaluate its performance. Our results indicate that testbed virtualisation can be achieved with high efficiency and without hindering the realism of experiments.作者: 有限 時間: 2025-3-30 02:28 作者: Debrief 時間: 2025-3-30 06:49
MaxMAC: A Maximally Traffic-Adaptive MAC Protocol for Wireless Sensor Networksential parameters at run-time, the protocol reaches the throughput and latency of energy-unconstrained CSMA in high-traffic phases, while still exhibiting a high energy-efficiency in periods of sparse traffic. The paper compares the protocol against a selection of today’s ..-MAC protocols and evalua作者: 易碎 時間: 2025-3-30 10:19 作者: 品嘗你的人 時間: 2025-3-30 13:13
Jayant Gupchup,Douglas Carlson,R?zvan Mus?loiu-E.,Alex Szalay,Andreas Terzis作者: 漸強 時間: 2025-3-30 16:56
Andreas Reinhardt,Delphine Christin,Matthias Hollick,Johannes Schmitt,Parag S. Mogre,Ralf Steinmetz作者: Verify 時間: 2025-3-30 21:43 作者: 極力證明 時間: 2025-3-31 01:20 作者: 踉蹌 時間: 2025-3-31 05:10
Carlo Alberto Boano,Thiemo Voigt,Nicolas Tsiftes,Luca Mottola,Kay R?mer,Marco Antonio Zú?igaG. H. Ryder 1969作者: Cholecystokinin 時間: 2025-3-31 11:08 作者: 粗語 時間: 2025-3-31 14:25 作者: 出沒 時間: 2025-3-31 17:56 作者: 營養(yǎng) 時間: 2025-3-31 23:01
Isaac Amundson,Janos Sallai,Xenofon Koutsoukos,Akos Ledeczi symbiotic) for the future development of this neighbourhood through 2035. The scenarios test different design strategies related to industrial symbioses, production, storage, transportation, and urban agriculture..978-3-319-25608-5978-3-319-25610-8Series ISSN 2191-530X Series E-ISSN 2191-5318 作者: 策略 時間: 2025-4-1 04:38
Marco Zuniga,Chen Avin,Manfred Hauswirthtioxidant supplementation on semen quality of IVF patients undergoing IVF/ICSI was analysed in an experiment in which the male patients were supplemented with an oral antioxidant called FertilovitRMplus twice daily for 2 months (Wirleitner et al. 2012). The components of FertilovitRMplus included: V作者: neoplasm 時間: 2025-4-1 08:04
Nam Pham,Raghu K. Ganti,Yusuf S. Uddin,Suman Nath,Tarek Abdelzaherermine the issues that will be addressed by strategy makers. The chapter views economic variables that generally make life difficult for strategy makers and lead them constantly to revise their commitments, expectations, and ways of working. Consequently, strategies often count for less than garbage作者: OWL 時間: 2025-4-1 13:18
Thomas Kothmayr,Corinna Schmitt,Lothar Braun,Georg Carlelobal warming, hunger, poverty, and terrorism? Rational analyses of our internal and external environments will not help us create a future that is radically different from our past. Reinventing our business model, our industry, or our world requires strategy innovation, not just doing what we did l作者: 光滑 時間: 2025-4-1 17:56
Tobias Baumgartner,Ioannis Chatzigiannakis,Sándor Fekete,Christos Koninis,Alexander Kr?ller,Apostoloit proposes a comprehensive and operational framework for the assessment of the financial feasibility of strategy, through the measurement of the impact of the planned strategic moves on financial needs and the evaluation of their financial sustainability.978-88-470-2474-8978-88-470-2475-5Series ISSN 2191-5482 Series E-ISSN 2191-5490
