wireless packet-switched networks
Optimal Channel Selection for Spectrum Agile Low Power Wireless Packet Switched Networks in Unlicensed Band
... its packet. If during the entire packet transmission time the channel remains idle, the packet is successful otherwise a failure will be recorded for that ...
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Reducing Error in Packet Switched Wide Area Networks Using a Modified Method
... acknowledging packet delivery for unreliable feedback channel ...the wireless system with new degrees of freedom to configure the communication link in order to meet the desirable reliability requirement ...
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IJCSMC, Vol. 4, Issue. 5, May 2015, pg.424 – 431 RESEARCH ARTICLE A Proposed Security Framework for VoIP
... other packet switched ...over packet- switched networks, such as the Internet and other IP ...technologies. Wireless LAN systems providing broadband wireless access in ...
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Packet Switched Networks Wired Local, Metropolitan, and Wide Area Networks
... The design of network management systems is not mandated in this standard. Depending on the application, it may be appropriate to design network management systems that are local, remote or both. For example, rolling ...
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Intelligent Car System for Accident Prevention
... General packet radio service (GPRS) is a packet-based wireless data communication service designed to replace the current circuit-switched services available on the second- generation global ...
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Simulation Platform for the Planning and Design of Networks Carrying VoIP Traffic
... a packet switched network, the delay perceived from the time a sound is generated by the talker until the time this same sound is played out in the listener’s end is a random variable and depends on ...
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Enhancing Packet Delivery Ratio and a lifetime of Wireless Sensor Networks using Energy Efficient Unequal Clustering Routing Algorithm
... A lot of work has been done in the last few years in the field of WSNs. We reviewed some of the most relevant papers. Handa et al.[1] described different types of WSNs. They presented a survey of layers of WSNs and also ...
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Fuzzy based approach for packet dropping in wireless networks
... for packet discarding by considering differentiated ...in wireless sensor network using fuzzy logic is ...calculates packet dropping probability by using delay ...the packet dropping based on ...
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Packet switched on chip FPGA overlay networks
... unlike Packet-Switched Interconnect no memory is required to provide data buffering in the ...circuit switched network will typically need more physical links than Time-Multiplexed Interconnect ...
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PACKET DROP DETECTION IN WIRELESS AD HOC NETWORKS
... A Secure and Objective Reputation – based Incentive (SORI) [3] encourages packet forwarding and discipline selfish behaviour. The reputation of a node is quantified by objective measures; the propagation of ...
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Providing Security to Wireless Packet Networks by Using Optimized Security Method
... for wireless channel as an NN switch. Although each wireless node may have a single transmitter and a single receiver, it is common that the transmitter and receiver are combined in a ...a packet ...
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Avoid Congestion Using Control Packet Buffering In Optical Burst-Switched Networks
... Control Packet Buffering With JIT A detailed description of the network ingress, egress and core nodes is ...Control Packet buffering ...Control Packet prior to its transmission a threshold time that ...
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Switched Networks. Chapter Switched Networks
... destination, packet switching can speed delivery compared to message ...if packet switching is used the message would be broken up into 61 packets, each of which would take just one second to ...in ...
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Experimentation for Packet Loss on MSP430 and nRF24L01 Based Wireless Sensor Network S. S. Sonavane, Dr. B. P. Patil
... The nRF24L01 is a single chip radio transceiver for the global, license-free 2.4 GHz ISM band [9]. The low cost nRF24L01 is designed to merge very high speed communications (up to 2Mbit/s) with extremely low power (the ...
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Significant Approach for GPRS and Its Applications
... GPRS will allow improved quality of data services as measured in terms of reliability, response time, and features supported. The unique applications that will be developed with GPRS will appeal to a broad base of mobile ...
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Provenance Forgery and Packet Drop Attacks Detection in Wireless Networks
... Compares SSP, MP and our provenance mechanismin terms of bytes required to transmit provenance. Theprovenance length in SSP and MP increases linearly withthe path length. For our scheme, we empirically determinethe BF ...
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A novel downlink semi persistent packet scheduling scheme for VoLTE traffic over heterogeneous wireless networks
... the packet scheduler as- sign RBs based on one of the following methods: Channel-aware and QoS-unaware, channel-unaware, or channel-aware and QoS-aware ...the wireless channel ...in wireless chan- ...
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Experimental Demonstration of Transparent QoT-Aware Cross-Layer Lightpath Protection Switching
... STS, packet, OTN and high density ROADM (up to 8-degree with 88-channel at C-band) up to 480 Gbps aggregation ...parallel packet-switched entities providing increased protection path ...are ...
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Detecting Packet Drop and Forgery Attacks in Wireless Sensor Networks
... S. Madden, J. Franklin, J. Hellerstein, and W. Hong assume a multiple-round process of data collection. Each sensor generates data periodically, and individual values are aggregated towards the BS using any existing ...
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Prevention Of Attacks And Mitigates The Packet Drop In Wireless Adhoc Networks
... time-change wireless link characteristics, (3) path changes occur due to moving, (4) the limited range of wireless communication and (5) packet losses occur in hidden terminal problem ...of ...
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