channel throughput-delay analysis
Delay throughput analysis of multi channel MAC protocols in ad hoc networks
... Research efforts in the field of access mechanisms for single-channel ad hoc networks have been extensive. For example, a multiplicity of single-channel MAC protocols has been proposed for WSNs [8]. ...
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Performance analysis of DSRC priority mechanism for road safety applications in vehicular networks
... the channel access parameters for multiple priority services ...the throughput efficiency, message success ratio and channel access delay for both emerging and routine ...of channel ...
10
Index Terms MANET, Fading Channel, Rician Fading, speed of nodes.
... average delay, throughput, jitter and ...average delay, throughput, jitter, and PDR as these parameters play very important role in the performance analysis & design of the mobile ...
6
Throughput and delay analysis of LWA with bursty traffic and randomized flow splitting
... the channel with probabilities that depend on the queue size of the LWA-mode AP to avoid impeding the performance of the LWA-enabled ...the throughput of the native Wi-Fi network and the delay ...
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MAC Sub Layer Analysis with Channel Estimation in Broadband Power Line Communication
... learning channel estimator algorithm compare to classic algorithm in for channel ...sub-layer throughput increases and access delay is ...
8
Performance of voice over IP (VoIP) over a wireless LAN (WLAN) for different audio/voice codecs
... VoIP channel characteristic such as delay, jitter, throughput, packet loss contributing to QoS for varying number of nodes with three different codecs which are ...on channel capacity of VoIP ...
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Comprehensive Cross Layer Analysis Framework for Delay Distribution in WSN
... average delay, End to end delay, Throughput, Packet loss, energy consumption, latency, ...wireless channel and queuing mechanisms of nodes also the probabilistic that means where there is ...
10
Throughput and delay analysis of network coded ALOHA in wireless networks
... The relatively low performance of ALOHA originates from its random access nature. The node having a packet accesses the medium through a Bernoulli trial with a given probability. High access probability makes for high ...
15
Optimization Of K Means Clustering For DECT Using ACO
... viz. Channel utilization, Delay, Energy analysis, Throughput are considered we will try to attain higher throughput and channel utilization at lower rate of energy consumption ...
7
Fairness analysis of throughput and delay in WLAN environments with channel diversities
... of channel conditions of the two hosts later enlarges gradually, the throughput of EC host suffers from more and more starvation whereas that of IC host remaining in a good condition is pro- gressively ...s ...
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AN IMPROVED RECEIVER – CENTRIC MAC PROTOCOL FOR EFFECTIVE POWER MANAGEMENT IN WIRELESS SENSOR NETWORKS
... Many researchers propose different MAC protocols for wireless sensor networks. Here we implemented MAC protocols for various parameters like energy consumption, end to end delay and throughput. In this ...
5
An Evaluation of "Security Services" schemes For IEEE 802.11 Wireless LAN's Using Qualnet
... used. Throughput in Wormhole attack reduces by 17% in comparison to Eavesdrop ...End Delay reduces by 14% and 8% respectively in Eavesdrop attack in comparison to Wormhole ...simulated throughput, ...
6
Performance Analysis of DSR and AODV in Manets: Using WLAN Parameters
... MANETs are very useful when infrastructure is not available or very expensive [1]. Main challenges in MANET is packet loses due to the transmission errors such as high bit error rate (BER) which causes higher packet ...
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Performance Evaluation of Reactive, Proactive and Hybrid Routing Protocols in MANET Using OPNET Modeler
... In [4], Barakovic et al. compared performances of three routing protocols: DSDV, AODV and DSR. They analyzed these routings with different load and mobility scenarios with Network Simulator version 2 (NS-2). They ...
8
UWB [1]. THEREFORE UWB IS QUALIFIED FOR ENORMOUS FILE TRANSMISION IN WPAN E
... same channel, we can conclude that all equalizers perform better when longer spreading code is used, also longer spreading code length enlarge the performance gap between the MMSE and the ZF equalizers in low SNR ...
5
TCP Vegas is the alternative
... packet delay rather than packet loss. The delay estimation scheme is used as a mechanism to detect the congestion in terms of packet ...this delay estimation ...
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Transmission delay times of localized waves
... The delay time ⫽ d /d is the frequency sensitivity of a scattering phase shift , and has been identified by Wigner 关 13 兴 as a measure of the exploration time of the scattering region 共 see also ...mode ...
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Performance Analysis of VoIP Traffic in WiMAX using Various Service Classes
... In this paper, the BE, rtPS and UGS service classes using different VoIP codecs have been simulated and analysed in terms of throughput, average jitter and average delay. The rtPS service class comes out to ...
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Performance Analysis of Backoff Exponent Behaviour at MAC Layer In ZigBee Sensor Networks
... detailed analysis of ZigBee WSN Network by means of different parameters like throughput, end to end delay, number of hops, network load are affected significantly with the variation of backoff ...
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Combination of FIFO LRU cache replacement algorithms on proxy server to improve speed of response to object requests from clients
... The application of LRU algorithm, which is on stack and counter logics, may cause skips when the objects are replaced during cache replacement process that increases delay time. On the other hand, the basic ...
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