What are the application scenarios of MESH Mobile Ad Hoc Network?

IWAVE Communications has always been committed to providing partners with more efficient wireless communication technology, focusing on Mobile Ad Hoc Network. On the basis of insisting on in-depth independent research and development and constantly breaking through the limits of technical indicators, it continues to iterate the MESH technology system, allowing "Created in China" to be at the forefront of the world and become a leader in technological innovation. Currently, the company is focusing on the research and development/production of self-organizing network products, which can Provide customers with OEM/ODM customization , customization services of physical waveform, routing algorithm, operating frequency, appearance, function, software and LOGO. We strive to provide customers with convenient, stable and safe wide MESH products and solutions .

1. What is a MESH network?

Mobile self-organizing network, commonly known as MESH self-organizing network, does not rely on existing network infrastructure to support any network topology , and is designed using a new decentralized grid network concept. It is a center-less, distributed wireless broadband communication system , with outstanding features such as multi-hop relay, dynamic routing, strong invulnerability and good scalability . It adopts an intelligent distributed architecture and aims to integrate wireless communication technology and IP network technology. It can support a variety of topologies and provide users with the ability to quickly and flexibly build wireless networks. It has been widely used in all walks of life .

Mesh networking has the following topological shapes:

●Star Topology

●MESH Topology

●Chain Topology

●MESH Arbitrary Topology

The biggest feature of the MESH ad hoc network is its flexibility. It has automatic networking and adaptive routing algorithms , which allows the device to rely on its own wireless link to achieve interconnection and interoperability between nodes after it is turned on. The network formed by the interconnection can flexibly change with the movement of nodes, changes in the environment, the addition of new nodes, the exit of old nodes, etc. , ensuring that the original network is not affected and the business is not interrupted, and a new network architecture can be generated in a timely manner.

The adaptive routing algorithm can ensure that the most appropriate communication channel is selected for information transmission and avoid low-quality transmission or resource waste. Due to the above characteristics, MESH self-organizing network can be widely used in emergency communication private networks, industry information private networks, regional broadband private networks, wireless monitoring private networks, collaborative management private networks and intelligent transmission private networks, etc.

The following diagram shows how mesh networks can flexibly and automatically select transmission paths.

2. Advantages of Mesh Networking

Powerful NLOS capabilities

Strong non-line-of-sight diffraction capability and super transmission capability: the transmission system is TDD-COFDM + MIMO

Flexible mobile capabilities

Mobile networking is flexible , the MAC layer protocol is D-TDMA: dynamic time slot resource scheduling and allocation.

The most important Wireless capability

Multi-hop relay networking protocol , long transmission distance and high data throughput.

Video transmission capability

Through the RJ-45/J30 interface, it has strong business adaptability and can carry various audio, video and data services, and real-time high-definition video transmission.

3.What are the application scenarios of MESH Mobile Ad Hoc Network?

Mesh wireless broadband self-organizing network technology has the characteristics of high bandwidth, automatic networking, strong stability and strong network structure adaptability. It is especially suitable for communication needs in complex environments such as underground, tunnels, inside buildings, and mountainous areas. It can be very good to solve the high-bandwidth video and data network transmission needs.