A method, performed by a wireless device, for managing a set of resources for transmission of data to a further wireless device using D2D communication, wherein the wireless device and the further wireless device are capable of being operated in a mixed cellular and D2D radio network, wherein the set of resources are comprised in a cellular spectrum of the mixed cellular and D2D radio network, wherein the method comprises: selecting, from among the set of resources, a sub set of resources for the transmission of data according to a hopping algorithm for distribution of the sub set of resources among the set of resources; the method characterized by, sending a scheduling command to the further wireless device, wherein the scheduling command indicates the selected sub set of resources by means of comprising one or more of: - a field indicating the selected sub set of resources and/or the hopping algorithm; - a Radio Network Temporary Identity "RNTI" of the wireless device, wherein a mapping from the RNTI to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; - a scrambling code used for the scheduling command, wherein a mapping from the scrambling code to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; and - a resource used for sending of the scheduling command, wherein a mapping from the resource to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; and sending the data to the further wireless device on the selected sub set of resources using D2D communication. selecting, from among the set of resources, a sub set of resources for the transmission of data according to a hopping algorithm for distribution of the sub set of resources among the set of resources; the method characterized by, sending a scheduling command to the further wireless device, wherein the scheduling command indicates the selected sub set of resources by means of comprising one or more of: - a field indicating the selected sub set of resources and/or the hopping algorithm; - a Radio Network Temporary Identity "RNTI" of the wireless device, wherein a mapping from the RNTI to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; - a scrambling code used for the scheduling command, wherein a mapping from the scrambling code to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; and - a resource used for sending of the scheduling command, wherein a mapping from the resource to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; and - a field indicating the selected sub set of resources and/or the hopping algorithm; - a Radio Network Temporary Identity "RNTI" of the wireless device, wherein a mapping from the RNTI to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; - a scrambling code used for the scheduling command, wherein a mapping from the scrambling code to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; and - a resource used for sending of the scheduling command, wherein a mapping from the resource to the hopping algorithm enables the further wireless device to identify the selected sub set of resources; and sending the data to the further wireless device on the selected sub set of resources using D2D communication.