Phich mapping unit
WebThe PHICH is used to carry positive or negative acknowledgements for uplink data transferred on the PUSCH. They are referred as ACK/NACK. Each connection can carry a … WebThe PHICH is used to carry positive or negative acknowledgements for uplink data transferred on the PUSCH. They are referred as ACK/NACK. Each connection can carry a max. of 1 TB (Transport Block) per subframe on PUSCH. Hence a maximum of 1 PHICH ACK per subframe per connection is needed. A PHICH ASK is identified by two parameters: …
Phich mapping unit
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WebA mobile telecommunications system including mobile terminals of first type and second type configured to transmit uplink data to a network over a radio interface using plural sub-carriers. The mobile terminals of first type configured to transmit uplink data on a first group of the sub-carriers over a first bandwidth and the mobile terminals of second type … WebPHICHs are mapped to REGs using PHICH mapping units, y ˜ m ′ (p), where m ′ is the index of the mapping unit. For a normal cyclic prefix, each PHICH group is mapped to a PHICH …
WebThe sequence for each of the PHICH groups is defined by where the sum is over all PHICHs in the PHICH group and represents the symbol sequence from the :th PHICH in the PHICH … WebThe PHICH related paremeter configured by RRC message (MIB in this case) is only two as shown below in MIB, but many other parameter are derived from that single infomration …
WebFeb 3, 2009 · Using only the parameter X to map PRBs to PHICH, the PRB with index 8 would map to the PHICH with index 4. But in the top row of FIG. 3 the eNB scheduler 12 F … WebMay 21, 2015 · The MMU (minimum mapping unit) is the specific size of the smallest feature that is being reliably mapped in your map. MMU is used in both data collection …
WebUS8265021B2 US12/289,975 US28997508A US8265021B2 US 8265021 B2 US8265021 B2 US 8265021B2 US 28997508 A US28997508 A US 28997508A US 8265021 B2 US8265021 B2 US 8265021B2 Authority
WebView on a map for Property for Sale in Australia, Search for real estate and buy the latest Property in Australia. people united monroe laWebPHICH stands for Physical channel HybridARQ Indicator Channel. Simply put, it is a secially designed downlink only channel which carries ACK or NACK for the PUSCH received by … tokyo motorcycle show 2018WebPCFICH and PHICH mapping in the first OFDM symbol for three different cell identities Source publication An Improved Channel Estimation Method for Vehicular Users in LTE Downlink people united for animals vancouver waWebDownlink Common Control Channels and Signals frequency time L0000217B PHICH CRS antenna port 0 CRS antenna port 1 1 st slot 2 nd slot Figure 13 Example of PHICH Mapping PHICH is only mapped to subframes in downlink where HARQ signaling can be expected. Therefore the number of downlink subframes that carry PHICH is equal to the number of ... people uniting neighbors and churchesWebMethods and apparatus for downlink Physical Hybrid Automatic Repeat-reQuest (HARQ) Indicator Channel (PHICH) mapping and channelization in a communication system. First, … tokyo moution ジュニアWebView on a map for Property for Sale in Canada, Search for real estate and buy the latest Property in Canada. tokyo motor show 2005 bikeWebMultiple PHICHs can be mapped to the same set of resource elements through PHICH groups. Each PHICH in a group is carried on one of NSequences orthogonal sequences. … tokyo motion tm 136