Round-trip delay time
Sensor node failure detection using round trip path and delay
... of round trip path in network is evaluated by using the round trip delay (RTD) ...of round trip path is calculated based on threshold and instantaneous round ...
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Failure detection of sensor nodes based on Round Trip Delay and Paths in Wireless Sensor Networks
... Round trip delay (RTD) time measurement technique is an easy way to obtain the information regarding above issues in ...RTD time measurement of ...threshold time to determine ...
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Scalable, low-overhead network delay estimation
... estimate round trip delay times between receivers in a multicast session in a scalable ...results. Round trip delay time is a key parameter in unicast and multicast ...3], ...
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Faulty node detection in wireless sensor network using round trip delay and path
... Round trip delay time of the RTP will change due to faulty sensor ...RTD time of RTPs with threshold ...RTD time is detected as failed. If this time is higher than the ...
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Implementation of ultrasonic ranging and fire safety for blind person
... The device attaches to the golf grip handle of a long cane or onto gloves which is worn by the blind person. A headphone provides audio feedback. The device comes with headphones and an instructional audiotape with ...
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On the Geolocation Bounds for Round-Trip Time-of-Arrival and All Non-Line-of-Sight Channels
... reduced delay uncertainty, higher signal strength, and lack of iono- spheric ...the time-to-fix, and the allowed initial position uncertainty, so we restrict ourselves to traditional baseband ...
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Accurate and Integrated Localization System for Indoor Environments Based on IEEE 802 11 Round Trip Time Measurements
... that time the PCB extracts both transmission pulses and receiver signals from the MU wireless adapter in such a way that the RTS frame departure is used as the trigger to start the count that would be stopped by ...
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Improving Efficiency to Transfer Data in Under Water Sensor Networks
... efficient time synchronization algorithms has been designed for mobile UWSNs [15] but Mobi-Sync is considered only for dense ...the time synchronization of these ...the round trip time ...
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PERFORMANCE EVALUATION OF CONGESTION CONTROL PROTOCOLS TCP-RENO, VEGAS, LP, WESTWOOD IN WIRELESS NETWORK
... “Performance evaluation of congestion control protocols (TCP-Reno, Vegas, LP, Westwood) in wireless network” in that the wireless communication Transmission Control Protocol (TCP) plays a vital role in developing ...
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IMPROVED TCP VEGAS: EFFICIENT CONGESTION CONTROL TECHNIQUE FOR IMPROVING THE PERFORMANCE OF MANET
... packet delay, rather than packet loss and implemented at sender ...utilizes round trip time variation of packets at sender side, short term throughput and inter-delay difference at ...
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Design and Performance Analysis of OpenFlow-Enabled Network Topologies Using Mininet
... of delay between nodes in a ...the round-trip time (rtt) between nodes by executing ‘ping’ connectivity ...A round-trip delay between nodes for different network ...
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FAULT NODE DETECTION IN WIRELESS SENSOR NETWORK BASED ON ROUND TRIP DELAY
... measure Round Trip Delay (RTD) time of discrete round trip paths in the form of comparison with threshold value First, the proposed method of ...
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A New Scheme for IPv6 BD TTCS Translator: A Section Division Approach
... In this paper we have concluded the various performance issues of D&C based IPv6 ALPM in BD-TTCS Translator with respect to packet loss, round trip time, delay (latency) etc. We performed ...
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Indoor Location Based on IEEE 802.11 Round-Trip Time Measurements with Two-Step NLOS Mitigation
... The PNMC method relies on the statistical distribution of NLOS errors and on the major variance that NLOS errors present with respect to LOS. The distribution type of NLOS errors depends on the particular environment. ...
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Swept-frequency feedback interferometry using terahertz frequency QCLs: a method for imaging and materials analysis
... phase delay in the external cavity can be decomposed into the transmission phase delay arising from the round-trip through the cavity and the phase change on reflection from the target, which ...
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Optimization of Passive Optical Burst Switching Networks
... different Round Trip Delay, Average Packet Arrival Time and also analyzed the average Delay for fiber capacity and Burst Size which was made using a delay model and demonstrated ...
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Performance Analyses of TCPWestwood
... queue delay occurs in network and sender retransmit data in order to compenstate lost ...every round trip time until window size reaches slow start ...per round trip ...low ...
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STUDY AND ANALYSIS OF DIFFERENT TASTES IN TCP TRAFFIC
... one round trip time obviously the connections with shorter delays can update the connections with shorter delay can update their window sizes faster than those with longer delays and thus ...
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An IoT Aware MEMS Cardio Care
... considered time T, which is the Round Trip Time required by the ultrasound waves to get back to the MEMS ...no delay is observed, ...prefixed Round Trip Time of ...
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A study of polymerase chain reaction device control via cloud using Firebase Cloud Messaging protocol
... the round-trip time increases as the size of data ...real time and quantify the amount of amplification ...the round-trip experiment to measure the time to exchange data ...
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