4G NETWORK SIMULATOR OPNET PROJECTS

      4G Network Simulator Opnet Projects offers you a wide collection of innovative and also ingenious ideas to accomplish your project with high grades. We also have started our service as a knowledge platform, where students can enhance their skills and also talents to make their own identity in the field of research. 4G networking is also one of the recent research area came into lime light a few years before.

We also have accomplished nearly 1000+ 4G Network Simulator Opnet projects as Opnet is one of the powerful tools for simulating 4G Networks. Our project guidance includes basic Opnet Simulator training also for students to gain complete practical knowledge about Opnet. We can also assure you with one thing i.e. you will never get a chance to regret for choosing us as your guiding service. We are also the best project guidance concern and will remain forever due to our major strength i.e. our satisfied students and also dedicated research team. Now, let’s have a glance over the major steps involved in the simulation of 4G Networks in Opnet.

4G SIMULATION IN OPNET

-4G Networks are also simulated in Opnet using LTE Specialized Model.

-LTE[Long term evolution] is a 4G broadband wireless technology for data networks and Mobile voice that enhances the data rates, performance and also spectrum utilization.

-LTE Specialized model for Opnet includes:
  • Testing and developing QOS Mechanism also for numerous applications
  • Evaluation of Custom scheduling algorithms also for LTE base and subscriber stations
  • Overall Network behavior validation encompassing LTE access network and also IP backbone
  • Live application performance visualization over a simulated LTE Network infrastructure
-To Configure 4G Network Model in Opnet:
  • Application Config[Contains names and also description of different applications along with their Network parameters]
  • LTE_Att_Definer_Adv [Keeps the EPS bearer explanation and also PHY pattern in the entire network and used for configuration]
  • Profile Config[Used to specify different user profiles]
  • LTE_enodeb_4ethernet_4atm_4slip_adv node[also in base station of LTE]
  • Lte_wkstn_adv node[LTE as sender and also receiver over UDP/IP and TCP/IP]
  • Mobility Config[Used to model and also configure the speed, position and movements of the node]
  • Lte_access_gw_atm8_ethernet8_slip8_adv node[used for IP based gateway in LTE]

SIMULATION STEPS FOR 4G NETWORK:[Use of VoIP Application]:

  • Select Network technology like LTE Configuration, Application and also profile Configuration.
  • First select “LTEConfiguration” palette and also setup the parameters as:

LTE Parameters: Value assigned

VoIP QoS Class Identifier; 1GBR

Video Conferencing QoS Class Identifier: 2GBR

Ftp QoS Class Identifier: 6 NGBR

Http QoS Class Identifier: 6NGBR

UL/DL Bandwidth: 20MHz

Downlink Guaranteed Bit Rate: 1.5Mbps

Uplink Guaranteed Bit Rate: 1.5Mbps

Downlink Maximum Bit Rate: 1.5Mbps

Uplink Maximum Bit Rate: 1.5Mbp

  • Drag and also drop the Profile Config Object
  • LTE baseline Network consist of LTE base stations[eNBs] and also Mobile Stations[UEs]. Configure it, using the following parameters:
– To configure the eNB Node:

ANTENNA GAIN dBi: 15 dBi

DUPLEXING SCHEME: FDD

PATH LOSS MODEL: Free Space

BANDWIDTH: 20 MHZ

NUMBER OF RECEIVE/TRANSMIT ANTENNAS: 2

HANDOVER TYPE: INTRA-FREQUENCY

DL MIMO TRANSMISSION TECHNIQUE:Spatial Multiplexing

Codewords: 2 Layers

MEASUREMENT THRESHOLD: -44 dBm

eNB SELECTION THRESHOLD: -110 dBm

–To Configure UE[User Equipment]: 

ANTENNA GAIN dBi: -1 dBi

MODULATION and CODING SCHEME INDEX :9

MULTIPLE CHANNEL MODEL (DL): LTE OFDMA ITU Pedestrian B

MULTIPLE CHANNEL MODEL (UL): LTE SC-FDMA ITU Pedestrian B

PATH LOSS MODEL: FREE SPACE

DL MIMO TRANSMISSION: Same NB Setting

NUMBER of RECEIVE ANTENNAS: 2

NUMBER of TRANSMIT: 1

HANDOVER TYPE: INTRA-FREQUENCY

VELOCITY: 5 M/S

MEASUREMENT WINDOW SIZE: 100 ms

CELL RESELECTION MEASUREMENT THRESHOLD: -112 dBm

  • VoIP Configuration parameters[used in Application Configuration]


Encoder Scheme: G.711

Voice Frame per packet: 1

Type of Service: Interactive Voice (6)

Traffic Mix: 75%

Compression Delay (seconds): 0.02

Decompression Delay (seconds): 0.02

  • DES Execution Manager dialog box opens, showing two planned simulation. As each simulation excutes, result gets stored also in the dialogue box. Once the simulation gets completed, analyze the simulation result also using the following parameters.

-Packet loss performance

-End to End delay performance

-Total numbers of admitted and also rejected GBR bearers

-Packet delay variation

-Voice Mean Opinion score

      Hope you would have also got an idea about how to simulate 4G Networks in Opnet. For further guidance on 4G Opnet projects, approach our experts through our online tutoring service. Our experts will also tutor you with the basics of Opnet along with project guidance. Get our aid anytime to shine with us.

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