NETWORK PERFORMANCE METRICS

Network performance is measured by the quality of service archived by the users. There are various methods to measure the performance of the computer network performance metrics. It varies due to the design and the nature of the network. For example, the essential time used to examine the packet header and then finalize the packet destination. 

How Network performance is measured?

Generally, there are two different ways to measure network performance and they are 

• Bandwidth or Throughput
• Latency or Delay

In a certain period, the specified amount of bits is transmitted over the network is the bandwidth of the network. The OSI layer is the outline of the communication between the data communication in the computer network. In addition, the network layer is dependable in the process of packet data forwarding. Here, the research experts have listed down some indicators according to the network performance in different OSI layers such as

QoS and QoE based Network Performance Metrics

• Service
  • Data
  • Voice
  • Video
• Layer
  • Application Layer
    • Code Delay
    • Delay Variation and Jitter
    • Service Accessibility
    • Application Response Time
    • Post Dialling Delay
    • Speech Quality
    • Code Type
    • Blurring
    • Resolution
    • Frame Per Second
    • Packet Error Rate
    • Dropped Call Rate
  • Network Layer
    • Handover Delay
    • Frame Error Rate
    • Handover Success Ratio
    • Packet Loss Rate
    • Maximum Bit Rate
    • Allocation
    • Maximum Transfer Delay

So far, we have discussed the significant network performance metrics. It’s time to take a glance over the research areas in the network. For an instance, our research team has listed down some research fields in the network.

Top Research Areas in Networks

• Network Operation and Management
  • Network Performance Measurements
  • Network Planning
  • Mobility Management
  • Quality of Service
  • Network System Software
  • Network Modelling and Analysis
  • Signaling Protocol
  • Network Pricing
• Communication Network Protocols
  • Except for the physical layer, the whole protocol layers are assisting for the novel design with the performance evaluation such as
  • Multimedia Quality of service
  • Methods and Algorithms
  • Novel Protocols

For your ease, our experts have noted down the MANETs QoS measurements.

Best MANET Scenario for QOS Measurements

• Aim / Scope
  • The network performance in the mobile ad hoc wireless networks is to identify the type of applications that support the network
• Method / Analysis
  • The different networks in MANETs are pretended by NS2.35. The below-mentioned protocols are used to analyze the performance
    • DSDV
    • DSR
    • AODV
• Network Layer Parameters
  • Network Scenarios are produced through different pause times and number of nodes
  • Delay
  • Average Energy Consumption
  • PDR
  • Throughput

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