 CINR reports, or using the optional AMC permutation. Available DL Radio Resources Always Indicates the average ratio of non-assigned DL radio resources to the total usable DL radio resources. The average ratio is calculated over a time interval defined by the DL_RADIO_RESOURCES WINDOW_SIZE parameter. The reported average ratio will serve as a relative load indicator. This value can be adjusted by the operator provided that it reflects a consistent indication of the average loading condition of BSs across the operator network. FDD DL Gap FDD Mode Indicates the location of the residual frame time (this is known as Idle Time in IEEE 802. 16m). FDD Frame Partition FDD Mode Minimum number of frames (excluding current frame) before next Change Timer possible change is given by FDD Frame Partition Change Timer parameter. DL Region Definition Always OFDMA symbol offset (8 bits), Subchannel offset (6 bits), Number of OFDMA symbols (8 bits), Number of subchannels (6 bits). Handover Type Support Bitmap Always Hard HO, MDHO, FBSS HO, BS_Controlled_HO. H_Add_Threshold Always Threshold used by the MS to add a neighbor BS to the diversity set. When the CINR of a neighbor BS is higher than H_Add, the MS should send MOB_MSHO-REQ message to request adding this neighbor BS to the diversity set. This threshold is used for the MS that performs MDHO/FBSS HO. It is in the unit of decibels. If the BS does not support FBSS HO/MDHO, this value is not set. H_Delete_Threshold Always Threshold used by the MS to drop a BS from the diversity set. When the CINR of a BS is lower than H_Delete, the MS should send MOB_MSHO-REQ to request dropping this BS from the diversity set. This threshold is used for the MS that performs MDHO/FBSS HO. It is in the unit of decibels. If the BS does not support FBSS HO/MDHO, this value is not set. Anchor Switch Report Slot Always For values see reference [1]. Length and Switching Period Paging Group ID Always Paging Group Identifier; i.e., One or more logical affiliation grouping of BS. TUSC1 Permutation Active 