 PDCCH with normal CP is equal to four. In addition, the UE is not expected to receive PDSCH resource blocks transmitted on antenna port 5 in the two PRBs to which a pair of VRBs is mapped if either one of the two PRBs overlaps frequency with a transmission of PBCH in the same subframe. The UE is not expected to receive PDSCH resource blocks transmitted on antenna port 7 or 8 in the two PRBs to which a pair of VRBs is mapped if either one of the two PRBs overlaps in frequency with a transmission of primary or secondary synchronization signals in the same subframe. With normal CP configuration, the UE is not expected to receive PDSCH on antenna port 5 for which distributed VRB resource allocation is assigned in the special subframe with configuration 1 or 6. The UE is not expected to receive PDSCH on antenna port 7 for which distributed VRB resource allocation is assigned. The UE may skip decoding the transport blocks, if it does not receive all assigned PDSCH resource blocks. If the UE skips decoding, the physical layer indicates to higher layer that the transport block(s) are not successfully decoded. If a UE is configured by higher layers to decode PDCCH with CRC scrambled by the C-RNTI, the UE decodes the PDCCH and any corresponding PDSCH according to the respective combinations defined in Table 9-27. References IEEE 802.16-2009, IEEE Standard for Local and Metropolitan Area Networks, Part 16: Air Interface for Broadband Wireless Access Systems, May 2009. [2] P802.16m/D6, IEEE Standard for Local and metropolitan area networks - Part 16: Air Interface for Broadband Wireless Access Systems, Advanced Air Interface, May 2010. [3] IEEE 802.16m-07/002r10, IEEE 802.16m System Requirements, January 2010 <http://ieee802.org/16/ tgm/index.html> [4] IEEE 802.16m-08/004r5, IEEE 802.16m Evaluation Methodology Document, January 2009 <http:// ieee802.org/16/tgm/index.html> [5] IEEE 802.16m-08/0034r3, IEEE 802.16m System Description Document, May 2010 <http://ieee802. org/16/tgm/index.html>. WiMAX Forum Mobile System Profile,