摘要:
A method for communication in a wireless network is provided. The method includes a relay node receiving a data packet and determining whether to transmit the packet without performing error checking.
摘要:
Methods, apparatus and articles of manufacture to enable retransmitting of communications in a mobile network using small cell clusters are disclosed. Example methods disclosed herein for a macro node in a mobile network include configuring a cluster of small cell nodes in communication with the macro node to perform retransmission of downlink packets sent from the macro node to a first user equipment (UE) served by the macro node. Such example methods also include sending a first downlink packet from the macro node for receipt by the first UE. Such example methods further include receiving acknowledgment information for the first downlink packet from the cluster of small cell nodes.
摘要:
A method, computer program, device and system are provided for determining channel state information for use in a wireless communications network. The channel state information includes a rank indicator (RI), precoding matrix index (PMI) and channel quality indicator (CQI). The RI, PMI or CQI can be determined based on channel covariance estimation and the Taylor series approximation of its inverse. Further, the RI and PMI can be determined separately.
摘要:
A method is provided for communication in a wireless telecommunication system. The method comprises generating a sequence of signals of an enhanced physical HARQ (hybrid automatic repeat request) indicator channel (E-PHICH). The method further comprises mapping the sequence of signals of the E-PHICH to a first set of resource elements, wherein the first set of resource elements is multiplexed with a second set of resource elements over a set of virtual resource blocks, and wherein the second set of resource elements carries at least one of an enhanced physical downlink control channel (E-PDCCH) and a physical downlink shared channel (PDSCH).