GLOMOSIM Simulator Projects

GLOMOSIM Simulator Projects stands for global mobile information system simulator and satellite network simulation environment for extensive and wireline communication networks, mobile Adhoc network developed at ucLA parallel computing laboratory. We use GLOMOSIM as a parallel discrete event simulation provided by a parallel simulation environment for complex systems a c based simulation language developed for final year projects.

Consequently, we implement GLOMOSIM simulator with thousand nodes linked by heterogeneous communication to ensure multicast and also in multihop wireless communication using Adhoc network and traditional internet protocols. We offer the GLOMOSIM simulator projects, a popular simulation tool that is free for education, research and developed from Springer paper.

Models of layers in GLOMOSIM simulator

   We implement various layers in GLOMOSIM and detail description in PhD projects.

Radio (physical)

• Radio with and also without capture capacity.

MAC (data link layer)

• IEEE 802.11, FAMA, CSMA, and also MACA.

Network

• OSPF, DSR, WRP, and also Bellman-ford, flooding.

Transport

• UDp, NS TCP, and also TCP (free bsd).

Application of GLOMOSIM simulator

• CBR (constant bit rate), replicated file system, and also HTTP, TCP LIB (telnet, Ftp).

GLOMOSIM network simulation environment

   We implement GLOMOSIM, a scalable simulation library for the wireless network built by the PARSEC simulation environment. GLOMOSIM supports a two-node mobility model, node which moves based on a model referred to as a random waypoint model. Other mobility models in GLOMOSIM are referred to as the random drunken model.

• Layer aggregation.
• Simple APIs.
• And also in Node aggregation.

GLOMOSIM simulation in the wireless model library

   We write GLOMOSIM library in PARSAC a simulation environment derived from the Maisie simulator. And also, we adopt PARSAC a message-based approach to discrete event simulation for research scholars.

   A visual programming environment called PAVE is developed to support the visual design of PARSEC programs or configure a simulation model by the predefined component library in GloMoSim simulator projects. We model the physical process by simulation objects called entities and also represent the event by time-stamped message transmission among corresponding entities.

MANET using GLOMOSIM network simulator

   We implement MANET, a temporary self-organized network of a wireless mobile node without any infrastructure, also support in which read available on conventional networks.

MANET protocol category

   We categorized the MANET protocol as

Proactive routing protocol

• To maintain correct route information, and also in node periodically, send the control message.

Reactive routing protocol

• We dramatically reduce routing overhead because they do not require a search or maintenance route when there is no traffic.

Hybrid routing protocol

• A combination of proactive & reactive routing protocol. E.g., Zone-based routing (ZBR).

Application of MANET in GLOMOSIM simulator Projects

   We developed more than 75+ project with MANET application in GLOMOSIM are

Opportunistic network (delay tolerant network)

• Wildlife monitoring.

Vehicular Adhoc network

• Comfort application, safety-related application, and also administration application.

Wireless sensor network

• Monitoring for civilian application, habitat & also environmental monitoring for scientific application.

Mesh network

• Public safety, mesh community, and intelligent transportation system.

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