Single hop
Design and Implementation of an Enhanced 802 11 MAC Architecture for Single Hop Wireless Networks
... To validate our enhanced MAC architecture we carried out comparative tests of the performance achieved by the legacy IEEE 802.11 backoff mechanism and the enhanced ones, that is, the AOB protocol and the AOB-CR protocol. ...
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Determination of Array Gain of Single Hop to Achieve the Performance of a 2 Hop Wireless Link
... Let us now provide the way of enhancement of gain in desired direction and elimination of jammers using the concept of adaptive beamforming. We will then determine the threshold gain of the beamformer under a ...
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Reconfiguration in rapidly tunable transmitter, slowly tunable receiver single-hop WDM networks
... Intuitively, receive wavelengths should be assigned so that the trac load be balanced across the C channels. A recent study by one of the authors on the performance of HiPeR- ` [4], a new reservation protocol for ...
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Broadcast Secrecy via Key Chain Based Encryption in Single Hop Wireless Sensor Networks
... to single-hop systems where the base station broadcasts new code images directly to all sensor nodes; extension to the true multihop “epidemic” dissemination mechanism of Deluge is deferred to future ...
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Performance analysis of a photonic single-hop ATM switch architecture with bursty and correlated arrivals
... studied single-hop broadcast-and-select WDM architecture ...a single-hop ATM switch architecture op- erating under schedules that mask the transceiver tuning latency ...
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Techniques to Support Multicast Traffic in Single-Hop WDM Optical Networks
... When k = 1, each multicast packet is transmitted only once, but there is no transmission concurrency; only one channel is utilized at a time. This situation corresponds to the single transmission approach ...
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Multi hop Reading Comprehension through Question Decomposition and Rescoring
... For comparison, we report the F1 score of the confidence-based method which chooses the de- composition with the maximum confidence score from the single-hop RC model, and the pipeline approach which ...
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Overhearing-Assisted Optimization of Address AutoConfiguration in Position Aware-VANETs
... one hop distance), so Vehicle C uses the RSU as IP next-hop for the packets that it sends to the ...that single-hop IP data forwarding to happen, Vehicle C must send the packets to Vehicle B, ...
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Hybrid Scheduling for Quality of Service Guarantee of Multimedia Data Flows in Software Defined Networks
... In the previous section, we obtained the service curve for the single-hop case, and proved that the end-to-end delay upper bound and backlog upper bound, respectively. In this section, we evaluate those ...
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On the Degrees of Freedom for Multi-Hop Wireless Networks under Layered TDD Constraint
... the single-user channel, many results on DoF of single-hop wireless networks have been ...of single-user MIMO with the same number of transmit and receive antennas if channel state information ...
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Factors that influence the performance of hop tests
... the single-leg hop for distance and crossover hop test in 20 participants (5 males and 15 ...for single hop, and 0.96 for crossover hop for ...the single-leg hop ...
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Collaborative Clustering Selection Algorithm Based on T LEACH
... combines single-hop and multi-hop CMIMO, and selects CN for transmission, which can balance the energy consumption of each node and make the whole The network life cycle is ...
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Energy Efficiency through Dynamic Packet Transmissions in Sensor Network
... utilize single hop communication between member nodes and CH, these algorithms do not consider comparisons between data from two consecutive ...compared single- hop and multi-hop sensor ...
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Design and Analysis of Authentication Mechanisms in Single- and Multi-Hop Wireless Networks
... In single-hop wireless networks, such as cellular and Mobile IP networks, the challenges of authentication lie in obtaining the credentials, such as keys, for MN authen- tication when MNs are roaming among ...
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Deterministic blind radio networks
... We present algorithms for the fundamental tasks of broadcasting and wake-up in multiple access channels single-hop radio networks and multi-hop radio networks which require no knowledge [r] ...
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Improving the energy efficiency for the WBSN bottleneck zone based on random linear network coding
... the single-hop approach, the biosensor nodes in the bottleneck zone consume more energy based on the distance when compared with other approaches; the biosensor nodes A, F, and H show greater energy ...
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Survey of energy efficient leach protocol in WSN
... LEACH is the (6) first and foremost single-hop clustering routing protocol for WSN; it saves a large amount of network energy in comparison with non-clustering algorithms. This protocol falls under ...
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A Novel Proximity-Based Range-Free Positioning Algorithm for Wireless Sensor Network Nodes
... Fruitful results have been achieved on multi-nodal positioning, including range- based positioning methods and range-free positioning methods. Specifically, the range- based positioning methods rely on physical ranging ...
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Schooling Performance Outcomes after Elective Tonsillectomy in Children: A Review Article
... of single hop for distance, 6 meters timed hop, triple hop for distance and crossover hop for distance among non-operative limb and operative ...the single hop for ...
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Performance evaluation of single- and multi-hop wireless networks-on-chip with NAS Parallel Benchmarks
... Figure 3 allows us to infer, from the high percentage of unicast packets sent for the CG workload, that point-to- point communications are dominant. Even though the figure shows that, for networks with eight or more ...
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