Identification of Important Performance Metrics of Different Routing Protocols in the context of Different Scenarios using ANOVA Test

2019 ◽  
Vol 7 (1) ◽  
pp. 316-322
Author(s):  
Ch.Suresh Babu. ◽  
K.Gangadhara Rao ◽  
B.Basaveswara Rao ◽  
K.Chandan .
Keyword(s):  
Routing Protocols ◽  
Performance Metrics ◽  
Anova Test

scholarly journals An improved supervisory protocol for automatic selection of routing protocols in environment-aware vehicular ad hoc networks

2018 ◽  
Vol 14 (11) ◽  
pp. 155014771881505 ◽  
Author(s):  
Ishtiaq Wahid ◽  
Ata Ul Aziz Ikram ◽  
Masood Ahmad ◽  
Fasee Ullah
Keyword(s):  
Routing Protocols ◽  
Vehicular Ad Hoc Networks ◽  
Ad Hoc ◽  
Performance Metrics ◽  
Mobility Model ◽  
Operational Environment ◽  
Trade Offs ◽  
Microscopic Features ◽  
And Performance ◽  
Hoc Networks

With resource constraint’s distributed architecture and dynamic topology, network issues such as congestion, latency, power awareness, mobility, and other quality of service issues need to be addressed by optimizing the routing protocols. As a result, a number of routing protocols have been proposed. Routing protocols have trade-offs in performance parameters and their performance varies with the underlying mobility model. For designing an improved vehicular ad hoc network, three components of the network are to be focused: routing protocols, mobility models, and performance metrics. This article describes the relationship of these components, trade-offs in performance, and proposes a supervisory protocol, which monitors the scenario and detects the realistic mobility model through analysis of the microscopic features of the mobility model. An analytical model is used to determine the best protocol for a particular mobility model. The supervisory protocol then selects the best routing protocol for the mobility model of the current operational environment. For this, EstiNet 8.1 Simulator is used to validate the proposed scheme and compare its performance with existing schemes. Simulation results of the proposed scheme show the consistency in the performance of network throughout its operation.

scholarly journals Distribution of Data Dissemination Model using DTN Routing Protocols

2020 ◽  
Vol 9 (3) ◽  
pp. 3014-3019
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Buffer Capacity ◽  
Performance Metrics ◽  
Data Dissemination ◽  
Real Life ◽  
Research Paper ◽  
Performance Comparison ◽  
Dtn Routing ◽  
The Impact

In this research paper compare the protocol’s performance together with the experimental results of optimal routing using real-life scenarios of vehicles and pedestrians roaming in a city. In this research paper, conduct several simulation comparison experiments(in the NS2 Software) to show the impact of changing buffer capacity, packet lifetime, packet generation rate, and number of nodes on the performance metrics. This research paper is concluded by providing guidelines to develop an efficient DTN routing protocol. To the best of researcher(Parameswari et al.,) knowledge, this work is the first to provide a detailed performance comparison among the diverse collection of DTN routing protocols.

scholarly journals On the Performance of the Current MANET Routing Protocols for VoIP, HTTP, and FTP Applications

2014 ◽  
Vol 2014 ◽  
pp. 1-16 ◽  
Author(s):  
Waheb A. Jabbar ◽  
Mahamod Ismail ◽  
Rosdiadee Nordin
Keyword(s):  
Routing Protocols ◽  
Performance Metrics ◽  
Smart Cities ◽  
Network Connectivity ◽  
Simulation Models ◽  
Smart Devices ◽  
Mobile Environment ◽  
Multihop Wireless ◽  
Manet Routing ◽  
The Impact

The recent advances of ensemble mobile environment of smart devices with embedded sensors have enabled the MANET to play a key role in the smart cities as well as WSN and WMN. However, these smart devices are still limited in terms of energy, processor, and memory. Moreover, the efficient routing for reliable network connectivity at anytime, anywhere, and about everything is still a challenge in multihop wireless networks. This paper evaluates the QoS and energy efficiency of three active routing protocols: (i) OLSRv2, a successor to OLSR, (ii) DYMO, a successor to both DSR and AODV, and (iii) MP-OLSR multipath extension to OLSRv2. In contrast to the related previous works which focused only on CBR traffic without considering the influence of specific traffic types on the performance of routing protocols, this work focused on this area from a different perspective. It evaluates the performance of three internet-based traffic types that can be used in the smart city applications: VoIP, HTTP, and FTP using different simulation models. The impact of the network density, load traffic, and nodes mobility on the considered protocols was evaluated by considering particular performance metrics for each traffic application. Based on the results, the study concludes by presenting useful recommendations for future work.

QoS provisioning-based routing protocols using multiple data sink in IoT-based WSN

2019 ◽  
Vol 34 (29) ◽  
pp. 1950235 ◽  
Author(s):  
Sandeep Verma ◽  
Neetu Sood ◽  
Ajay Kumar Sharma
Keyword(s):  
Routing Protocols ◽  
Performance Metrics ◽  
Hot Spot ◽  
Cluster Head ◽  
Residual Energy ◽  
The Internet ◽  
Qos Provisioning ◽  
Energy Balancing ◽  
Research Attention ◽  
Multiple Data

The Internet of Things (IoT) is a promising paradigm in which the objects are fused with the capabilities of sensing, networking, identifying and processing to make it feasible for them to communicate with one another and with the other dedicated devices over the Internet to acquire some goals. Wireless Sensor Network (WSN)-based IoT has proliferated its manifold applications in almost every sector of human lives. Quality of Service (QoS) provisioning in WSN-based IoT still requires significant research attention. In this paper, QoS provisioning-based routing protocols are proposed that use multiple data sinks in WSN-based IoT. The proposed protocols are named as Optimized-Energy and Threshold Sensitive Stable Election Protocol (O-ETSSEP) and Multiple data Sinks-based Optimized-ETSSEP (MSO-ETSSEP). The Cluster Head (CH) selection is optimized by incorporating distance, residual energy, node density and energy threshold factors in both protocols. Both protocols use three levels of energy heterogeneity for the energy balancing in the network. MSO-ETSSEP employs multiple (four) data sinks around each periphery of the square-shaped network to mitigate the hot-spot problem by circumventing multi-hop communication. The performance evaluation of these protocols is done based on the QoS provisioning performance metrics. The simulation results obtained confirm the superiority of the proposed protocols over the state-of-the-art protocols.

scholarly journals A Web-Based Application of TELOSB Sensor Network

2011 ◽  
Vol 7 (2) ◽  
pp. 147-163 ◽  
Author(s):  
Tarek R. Sheltami ◽  
Elhadi M. Shakshuki ◽  
Hussein T. Mouftah
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Network ◽  
Routing Protocols ◽  
Performance Metrics ◽  
Wireless Sensor ◽  
Web Based ◽  
On Demand ◽  
Telemedicine Application ◽  
Pros And Cons ◽  
New Challenges

Sensor network can be used in a numerous number of applications. However, implementing wireless sensor networks present new challenges compared with theoretical networks. In addition, implementing a sensor network might provide results different from that derived theoretically. Some routing protocols when implemented might fail to perform. In this paper, we implement three routing protocols, namely: Dynamic MANET on-demand, Collection Tree and Dissemination protocols. To compare the performance of these protocols, they are implemented using a Telosb sensor network. Several performance metrics are carried out to demonstrate the pros and cons of these protocols. A telemedicine application is tested in top of the implemented Telosb sensor network at King Fahd University of Petroleum and Minerals Clinic in Saudi Arabia, utilizing Alive ECG sensors.

scholarly journals Role of Clustering, Routing Protocols, MAC protocols and Load Balancing in Wireless Sensor Networks: An Energy-Efficiency Perspective

2021 ◽  
Vol 21 (2) ◽  
pp. 136-165
Author(s):  
Nagarajan Munusamy ◽  
Sneha Vijayan ◽  
M. Ezhilarasi
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Load Balancing ◽  
Routing Protocols ◽  
Performance Metrics ◽  
Mac Protocols ◽  
Energy Usage ◽  
Military Geography ◽  
The Military

Abstract Wireless networks play an important role in science, including medicine, agriculture, the military, geography, and so on. The main issue with a network of wireless sensors is how to manage resource utilization to extend its lifetime. This paper investigates the various aspects of increased energy usage that may improve network life. Variables related to energy consumption and various performance metrics are investigated in terms of energy efficiency. To investigate how the network’s energy usage can be managed, a quick overview of clustering protocols, routing protocols, MAC protocols, and load balancing protocols is conducted. This paper can provide researchers with an idea of the various parameters that influence energy consumption and what methodologies could be adapted by each parameter to conserve energy, thereby extending the network’s lifetime.

scholarly journals Investigating the Suitability of Different Routing Strategies In Specific VANET Application Class

2021 ◽  
Author(s):  
Abdeldime Mohamed ◽  
Tagreed Yahya ◽  
Chen Peng
Keyword(s):  
Routing Protocol ◽  
Routing Protocols ◽  
Performance Metrics ◽  
High Reliability ◽  
Short Delay ◽  
Systematic Classification ◽  
On Demand ◽  
Proactive Routing ◽  
Reactive Routing ◽  
Event Driven

Vehicular Adhoc Network (VANET), is an emerging technology that holds the opportunity to create potential applications that directly impact peoples' lives, traffic management, and infotainment services. Understanding VANET applications and the available routing protocols can help to infer the most suitable protocols that satisfy VANET application requirements. This paper develops a systematic classification methodology to classify VANET applications from a routing perspective, each application class has different network requirements which are laid down by VANET Projects conducted in different countries. Some of these requirements are related to the routing aspects and need to be satisfied by the selected routing strategies (proactive and reactive). The paper identifies routing strategies performance metrics related to each application class requirement, to efficiently guide the development of these routing strategies towards guaranteeing satisfactory performance for the applications under a wide variety of realistic VANET scenarios. It is also worth mentioning that minimum delay is a requirement needed by time and event-driven application classes. However, high reliability is a requirement needed by on-demand applications. The paper aims to provide a comparative study on the performance of routing strategies in different VANET application classes, to identify which routing strategies have better performance in specific VANET applications class. End-to-end delay is employed as a performance metric to evaluate the short delay requirement, while, the Routing Overhead (RO) is used to assess the reliability requirement. Simulation results showed that proactive routing protocol has a lower delay, which means that it is suitable for delay-sensitive applications such as time-driven and event-driven applications. The result also showed that the reactive routing protocol outperforms the proactive routing protocol in terms of RO, which means that reactive routing protocols can be nominated as proper routing strategies to satisfy the reliability requirement of the On-demand driven applications.

scholarly journals Impact of buffer size and TTL on DTN routing protocols in intermittently connected mobile networks

2018 ◽  
Vol 7 (3) ◽  
pp. 1735 ◽  
Author(s):  
Md. Sharif Hossen ◽  
Md. Masum Billah ◽  
Suraiya Yasmin
Keyword(s):  
Mobile Networks ◽  
Routing Protocols ◽  
Network Performance ◽  
Performance Metrics ◽  
Limited Resources ◽  
Buffer Size ◽  
Delivery Ratio ◽  
Dtn Routing ◽  
The Impact ◽  
Intermittently Connected

Delay-Tolerant Networks (DTNs) are kinds of networks where there does not exist any complete end-to-end route from source to destination. Such networks can also be referred to as Intermittently Connected Mobile Networks (ICMNs), which are featured by asymmetric data rates, large delay, limited resources and high error rates. In this network, size of buffer and Time-to-Live (TTL) for fixed number of nodes and message generation rates contribute to the network performance because of limited resources and short life span of a packet in the net-work. Therefore, investigating efficient routing for altering TTL and size of buffer is very important for overall network performance. This paper presents a performance analysis based on simulation of the impact of buffer size and TTL for several DTN routing protocols in ICMNs scenario. ONE, i.e., Opportunistic Network Environment is used to simulate the routing protocols considering three performance metrics: delivery ratio, mean latency and overhead ratio. Investigated results mention that Spray-and-Focus (SNF) routing exhibits the best performance for altering TTL and size of buffer than other DTN routing protocols, i.e., Epidemic, PRoPHET, PRoPHETv2, MaxProp, RAPID, and Binary-SNW in the considered performance metrics and simulation scenario. 

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