Method and system for deployment and synchronization of flying-base-stations for establishing communication network over a desired region

A system for providing communication network coverage to a target geographical region comprising

• a fleet of unmanned aerial vehicle-based communication service providing Flying Base Stations (FBSs) including a master point of contact FBS;
• a control server including input unit for receiving un-served users' locations in the target geographical region and processing unit for defining an area of deployment (AoD) of the FBSs to cover all the un-served users' location, said control server is connected to said master FBS to feed all the un-served users' locations to the master FBS;
• said master FBS includes computing unit for executing steps to compute minimum required FBSs form said fleet and 3-D positions thereof on the AoD for said communication network coverage;
• said master FBS includes operative commutation unit for connection with the FBSs in the fleet under master-slave architecture and share respective 3-D AoD locations of the slave FBSs in the fleet including activating each of the selected slave FBSs to establishes a wireless communication link with a base band unit (BBU);
• said master FBS moves to destination location at center of the AoD determining intermediate hop coordinates (waypoints) between its initial position and destination location, whereby said master FBS is further configured to activate the selected slave FBSs on establishment of the wireless communication link between themselves for transition to the respective 3-D AoD locations following North-East-Down (NED) coordinates shared by the master FBS, whereby the selected FBSs on reaching to the respective 3-D AoD locations starts hovering at their respective 3-D positions on the AoD and provide required communication services to user's equipment in said AoD.