LTESIM Projects

LTESIM Projects simulate almost all areas and types of Long Term Evolution (LTE) based networks. LTE Simulator that is LTE-Sim, is an open-source framework that aims at the simulation of LTE networks. In the point of fact, it embraces all aspects of LTE from Single-cell to Multi-cell Heterogeneous networks. In detail, have a look over LTE-Sim held terminologies.

• Evolved Universal Terrestrial Radio Access Network (as E-UTRAN)
• Evolved Packet System (EPS)
• Also, other LTE nodes as,
  • Evolved Node B (eNB)
  • Home eNB (HeNB)
  • Mobility Management Entity (MME)
  • Gateway or Access Point (GW/AP)
  • User Equipment (Stationary and Mobile)

   In simple, LTE-Sim has wide support for all LTE based entities. In better words, LTE-Sim is an event-driven tool that uses C++ as the coding language. For the most of the LTESIM Projects, four chief components are there.

4 Significant LTE-Sim Components: Everyone Have To Know

Simulator

• To create, handle and end an even
• Notable Methods
  • Schedule()
  • RunOneEvent()
  • Run() or Stop()

NetworkManager

• To define and schedule LTE frames and sub-frames
• Notable Methods
  • StartFrame() and StartSubFrame
  • StopFrame() and StopSubFrame()

FlowsManager

• To handle applications
• Notable Method
  • CreateApplications

FrameManager

• To create and manage UE, positions and handover
• Notable Methods
  • CreateUserEquipment()
  • CreateCell()
  • HandoverPosition()
  • RunFrequencyReuse()

   In order to begin LTESIM Projects, one must create the above instances. Then, we have to set IP parameters, Simulation time, and so on. At last, we can call the result just by using the function of Simulator:: Run( ). This is the simple but perfect procedure to build a project in LTE-Sim. In that, we have to write the source code in accordance with our project ideas. 

When do we need to use LTE-Sim?

   As we know, LTE has special features over the WiFi, WLAN, and other wireless standards. To tell the truth, it demands advanced coding and antenna technologies to build a project. Besides, it also has its extensions like LTE-A, LTE-M, LTE-R, and so on. For this special LTE projects, we suggest using LTE-Sim. Not to mention that it ropes each nook of the LTE.

Some of them are,

• Adaptive Modulation and Coding (as QAM, QPSK, and more)
• Radio Link and Resource Control
• Multiple Access Techniques (as OFDMA, SC-FDMA, and so on)Physical Uplink and Downlink Model
• Resource and Link Scheduling Strategies
• Channel Quality Indicator Feedback
• MIMO, MU-MIMO,
• Massive MIMO
• Optimal Resource Block Allocation 

   At this moment, we are working on 1K projects by using LTE-Sim. We focus on both theoretic and execution aspects, just as for each Mobile Networking projects. That is to say, we not only give you just a concept or a project. Instead, we first bring a novel idea under the LTE domain. In the meantime, we explain the idea in detail.

Helpful Operating Systems work along with LTE-Sim

• Linux i386 Ubuntu 12.04 with g++4.6
• Linux-amd64 Ubuntu 12.04 with g++4.6
• Linux i386 Ubuntu 10.10 with g++4.4
• Linux amd64 Ubuntu 10.10 with g++4.4
• Mac OS X v10.6.8

   We are always cautious about further conflicts since only specific platforms upkeep LTE-Sim. Thus, once you are satisfied with the idea, then we convert the idea into an implementation plan. The plan reveals the step by step project execution and software detail. You are free to call us to clarify your qualms in the plan. 

   In the end, we will deliver the original source code as in the plan to your hand. Of course, you can also seek for an online demo or brief explanation on your project. We are ready to do anything for you.

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