To Simulate the Integrated Access Networks (IANs) in OPNET has includes the configuration of network which associations the several access methods like a Wi-Fi, LTE, and fibre, to assure the seamless connectivity and resource sharing. Integrated Access Networks are important for surroundings in which diverse permits methods offer the unified connectivity for end-users. Here’s a step-by-step to instruct the following simulation an Integrated Access Network in OPNET:
Step-by-Step to Simulate Integrated Access Networks projects using OPNET
- Define the Network Topology
- In OPNET’s Object Palette, to choose the network nodes illustrate mobile devices, routers, base stations, Wi-Fi access points, and fibre gateways.
- Organize the nodes in a topology that represents your IAN architecture:
- Mobile devices have a smartphone, laptops for connect to access points or base stations.
- Access points characterize several permits the method such as Wi-Fi, LTE, or 5G.
- Gateways and routers to link the access techniques for a central core network for seamless data flow.
- Connection this node utilized the wired and wireless connections like an Ethernet for fibre of Wi-Fi or LTE for wireless.
- Configure Access Technologies
- Intended for every enable the methods to stimulate the appropriate settings:
- Wi-Fi Access Points: Setting the Wi-Fi nodes utilized the IEEE 802.11 standards such as 802.11ac or 802.11ax to set up their coverage area of bandwidth and frequency.
- LTE/5G Base Stations: To set up the LTE or 5G nodes for mobile access, configuration metrices like frequency, bandwidth, and cell radius. Regulate the handover configure the ensure of seamless transitions among cells.
- Fiber Gateways: To configure the fibre gateways through high data rates such as Gbps or higher to replicate the high-speed of wired connections in the main network.
- Enable that devices could be roam among the allow to points or base stations terms on the signal strength of bandwidth availability and network load.
- Implement Handover Mechanisms
- To utilized the OPNET’s mobility models to setup the handover or seamless transition surroundings:
- To configure the Wi-Fi to LTE handovers for devices which the roam out of Wi-Fi coverage.
- Setting the LTE to 5G handovers for mobile devices affecting among the LTE and 5G cells.
- To state the thresholds for signal strength and quality that trigger handovers, of assuring the devices to switch the maximum consistent connection.
- Intended for multiple handover situations and ensuring the multi-path routing in which the devices could be link to further than one access point or base station concurrently.
- Configure Application and Traffic Types
- To utilized the Application Configuration to configure the several traffic outlines for network assigns:
- High-bandwidth applications: To configure the streaming applications such as the video conferencing or VoIP in which needs the high data rates.
- Low-latency applications: To setting low-delay services such as gaming or remote-control applications to replicate the essential for rapid handovers and seamless connectivity.
- Background data: To configure the background applications such as software updates, file transfers with lower priority.
- To describe the data packet sizes of transmission frequencies, and QoS requirements terms on every application’s requirements.
- Implement Quality of Service (QoS) Policies
- To configure the QoS policies to important the traffic types through the integrated assign network:
- To allocate the high priority to real-time applications like as voice and video.
- Setting medium priority for applications such as web browsing and file downloads.
- To set up the bandwidth allocation at gateways and base stations to optimize for utilizing the possible resources and prevent traffic.
- Ensure the traffic shaping and load balancing at routers and gateways to handle congestion through the several permissions to the methods.
- Enable Security Protocols
- Aimed at combined networks to secure the access control and data communication are necessary:
- Estimate the encryption protocols like as WPA2/WPA3 for Wi-Fi links the protected data communication for LTE/5G.
- To configure the authentication mechanisms at access points, base stations, and gateways to mitigate the unauthorized access.
- Allow the access control lists (ACLs) on routers and gateways to assure which only authorized devices could be allow the network resources.
- Define Simulation Parameters
- To configure the simulation period and ensure the data collection for the following significant performance metrics:
- Latency: To evaluate the end-to-end latency through the several access techniques for particularly through the handover actions.
- Throughput: To observe the complete data throughput for every access technique as well as to aggregated the network throughput.
- Handover Success Rate: To track the number of effectiveness for handovers associated to complete the attempts of secure seamless connectivity.
- Network Load and Utilization: Checked the load balancing through the several access of networks and essential network to prevent the bottlenecks.
- Run the Simulation
- To estimate the replication to monitor the data flow through Wi-Fi, LTE/5G, and fibre sections.
- To observe the real-time performance to show on how the well fined integrated network to manages the handovers for load balancing and resource allocation through several access points.
- Analyse Results
- To utilized the OPNET’s Analysis Tools to estimate the network performance:
- Latency and Throughput Analysis: Assure the network happens the delay and data rate necessities for the high-priority applications.
- Handover Efficiency: Checked the accomplishment rate of handovers and assessing it devices to switch the smoothly among Wi-Fi, LTE, and 5G without obvious delay.
- QoS Effectiveness: Analysis the QoS parameters to show it prioritized the applications are receiving for essential bandwidth and low-latency networks.
- Resource Utilization: To investigate on how well the network assigns the resources and balances congestion among several access to technologies.
In this setup, we clearly learned and gain knowledge on How to Simulate Integrated Access Networks projects will perform in the network simulation environment using the tool of OPNET and also, we deliver the implementation and complete simulation process. More details regarding this process will also be shared.
Experience top-notch Integrated Access Networks simulation support at phdprime.com. Reach out to us, and we will provide you with exceptional research and simulation services. We specialize in various access methods, including Wi-Fi, LTE, and fiber. Connect with us for the best guidance available.
