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 the following steps: obtaining a set of transmission requests; if the event is of the first type, implementing a constrained optimisation procedure comprising the following steps: 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 subset defined 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, and determining a subset of maximum-cardinality compatible with the constraints defined and minimising the cost function, the subset determined representing the transmission requests to be authorised.