Analysis of VoWiFi Cell Capacity Fifth Generation WLAN

Performance Analysis of VoWiFi Cell Capacity Estimation Using Fifth Generation WLAN

Implementation plan:

Step 1: Initially, we constructed a WLAN network based on wifi 6 with 50 VoWiFi Users , 2 Base stations, 1 Access Point and 1 Server.

Step 2: Then, we configure the Access Point to support VoWiFi calls between the VoWiFi Users.

Step 3: Next, we implement Distributed Coordination Function (DCF) with DIFS and SIFS for channel access control.

Step 4: Next, we integrate Single User RTS/CTS mechanisms to avoid collisions and improve transmission efficiency. Check capacity improvement.

4.1: Integrate Multi User RTS/CTS mechanism and check capacity improvement .

4.2: Integrate A-MPDU and check capacity improvement.

Step 5: Next, we apply compressed RTP (cRTP) to optimize VoIP call bandwidth utilization.

Step 6: Next, we validate the model by analyzing call admission control (CAC) policies for different network conditions.

Step 7: Finally, we plot performance for the following metrics:

7.1: Number of VoWiFi Users vs. bandwidth efficiency (%)
7.2: Number of VoWiFi Users vs. Throughput (Mbps)
7.3: Number of VoWiFi Users vs. Latency (ms)
7.4: Number of VoWiFi Users vs. Packet Loss (%)
7.5: Number of VoWiFi Users Vs. Jitter (ms)
7.6: Number of VoWiFi Users vs MU RTS/CTS vs SU RTS/CTS

Software Requirements:

1. Development Tool: OMNeT++ 6.1.0 with python
2. Operating System: Windows 10 (64-bit) or above

Note:

1) If the plan does not meet your requirements, provide detailed steps, parameters, models, or expected results in advance. Once implemented, changes won’t be possible without prior input; otherwise, we’ll proceed as per our implementation plan.

2) If the plan satisfies your requirement, Please confirm with us.

3) Project based on Simulation only, not a real time project.

4) Please understand that any modifications made to the confirmed implementation plan will not be made after the project development.

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