AirHop Communications has launched eSON (evolved Self-Organized Networking), which it claims to solve the installation, operation and performance challenges of dense, small cell deployments for 4G/LTE networks.
The company said that the self-organised networking (SON) technology will help users in automation, planning, installation and the initial configuration of basestations. Its eSON technology extends SON beyond the initial set-up phase to include comprehensive, distributed, real-time inter-cell coordination capabilities that allow neighboring basestations to communicate with each other to manage inter-cell interference, optimise frequency reuse, data throughput, and QoS during the operation phase.
According to AirHop, the eSON technology provides direct inter-node communication and coordination that establishes neighboring basestation topology and inter-basestation communications via a unified application-level software platform. It also provides active real-time interference management based on coordination among the neighboring cells; and enhanced radio resource management (eRRM) based on distributed algorithms and coordination among the cells.
AirHop’s eSON software is platform-independent and runs on standard 4G protocol stacks. It can be integrated with LTE eNodeB or WiMAX basestations for macrocells, microcells, picocells and femtocells from multiple vendors.
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Yan Hui, founder and CEO of AirHop Communications, said: “We believe that eSON solves these critical problems and will play a vital role in the successful deployment of 4G networks by enabling infrastructure vendors and carriers to deliver differentiated networks and services cost-effectively and with confidence.”
