1. A method for maximising a quantity of authorised transmission requests among a set of transmission requests in a mobile wireless network comprising a plurality of mobile nodes connected by links, each link being associated with capacities comprising a bandwidth and a latency, each transmission having to take place on a transmission path and being associated with characteristics comprising a maximum allowable transmission rate and latency, wherein said method is implemented by a master node and is activated on reception by the master node of an event belonging to a predefined set of events, the predefined set of events comprising a first type of event involving a change in topology of the network, and comprises: obtaining a set of transmission requests, each transmission request requesting a transmission of data between a first node and at least one second node and having been received by the master node; if the event is of the first type, implementing a constrained optimisation procedure comprising: defining constraints comprising transmission rate and latency constraints according to the capacities of each link involved in each transmission path adopted for each transmission request in the set of transmission requests; defining at least one subset of the set of transmission requests; associating each defined subset with a cost function, the cost function associated with a subset taking into account the transmission paths adopted for the respective transmission requests included in the subset; determining a subset of maximum-cardinality compatible with the defined constraints and minimising the cost function; and, for each transmission request of the determined subset, sending an authorization to the first node to authorize said first node to transmit data to each second node.