Matches in SemOpenAlex for { <https://semopenalex.org/work/W2066664910> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2066664910 endingPage "1194" @default.
- W2066664910 startingPage "1184" @default.
- W2066664910 abstract "This study analyzes the performance of a downlink beamformer with partitioned vector quantization under optimized feedback budget allocation. A multiuser multiple-input single-output downlink precoding system with perfect channel state information at mobile stations is considered. The number of feedback bits allocated to the channel quality indicator (CQI) and the channel direction indicator (CDI) corresponding to each partition are optimized by exploiting the quantization mean square error. In addition, the effects of equal and unequal partitioning on codebook memory and system capacity are studied and elucidated through simulations. The results show that with optimized CQI-CDI allocation, the feedback budget distributions of equal or unequal partitions are proportional to the size ratios of the partitioned subvectors. Furthermore, it is observed that for large-sized partitions, the ratio of optimal CDI to CQI is much higher than that for small-sized partitions." @default.
- W2066664910 created "2016-06-24" @default.
- W2066664910 creator A5013338947 @default.
- W2066664910 creator A5073701800 @default.
- W2066664910 creator A5074302865 @default.
- W2066664910 date "2014-01-01" @default.
- W2066664910 modified "2023-09-26" @default.
- W2066664910 title "Performance of Partitioned Vector Quantization with Optimized Feedback Budget Allocation" @default.
- W2066664910 cites W1492221128 @default.
- W2066664910 cites W1883796613 @default.
- W2066664910 cites W1987131910 @default.
- W2066664910 cites W2004431253 @default.
- W2066664910 cites W2019529936 @default.
- W2066664910 cites W2074120933 @default.
- W2066664910 cites W2097578209 @default.
- W2066664910 cites W2108828558 @default.
- W2066664910 cites W2109810884 @default.
- W2066664910 cites W2111416661 @default.
- W2066664910 cites W2120449325 @default.
- W2066664910 cites W2122644062 @default.
- W2066664910 cites W2124858630 @default.
- W2066664910 cites W2130422479 @default.
- W2066664910 cites W2130521103 @default.
- W2066664910 cites W2141091587 @default.
- W2066664910 cites W2141770373 @default.
- W2066664910 cites W2148044492 @default.
- W2066664910 cites W2149684933 @default.
- W2066664910 cites W2152373327 @default.
- W2066664910 cites W2154170244 @default.
- W2066664910 cites W2155239385 @default.
- W2066664910 cites W2168847332 @default.
- W2066664910 cites W2556644153 @default.
- W2066664910 doi "https://doi.org/10.1587/transcom.e97.b.1184" @default.
- W2066664910 hasPublicationYear "2014" @default.
- W2066664910 type Work @default.
- W2066664910 sameAs 2066664910 @default.
- W2066664910 citedByCount "0" @default.
- W2066664910 crossrefType "journal-article" @default.
- W2066664910 hasAuthorship W2066664910A5013338947 @default.
- W2066664910 hasAuthorship W2066664910A5073701800 @default.
- W2066664910 hasAuthorship W2066664910A5074302865 @default.
- W2066664910 hasConcept C11413529 @default.
- W2066664910 hasConcept C114614502 @default.
- W2066664910 hasConcept C126255220 @default.
- W2066664910 hasConcept C127162648 @default.
- W2066664910 hasConcept C127759330 @default.
- W2066664910 hasConcept C138660444 @default.
- W2066664910 hasConcept C148063708 @default.
- W2066664910 hasConcept C160562895 @default.
- W2066664910 hasConcept C199833920 @default.
- W2066664910 hasConcept C207987634 @default.
- W2066664910 hasConcept C28855332 @default.
- W2066664910 hasConcept C33923547 @default.
- W2066664910 hasConcept C41008148 @default.
- W2066664910 hasConcept C42812 @default.
- W2066664910 hasConcept C555944384 @default.
- W2066664910 hasConcept C76155785 @default.
- W2066664910 hasConceptScore W2066664910C11413529 @default.
- W2066664910 hasConceptScore W2066664910C114614502 @default.
- W2066664910 hasConceptScore W2066664910C126255220 @default.
- W2066664910 hasConceptScore W2066664910C127162648 @default.
- W2066664910 hasConceptScore W2066664910C127759330 @default.
- W2066664910 hasConceptScore W2066664910C138660444 @default.
- W2066664910 hasConceptScore W2066664910C148063708 @default.
- W2066664910 hasConceptScore W2066664910C160562895 @default.
- W2066664910 hasConceptScore W2066664910C199833920 @default.
- W2066664910 hasConceptScore W2066664910C207987634 @default.
- W2066664910 hasConceptScore W2066664910C28855332 @default.
- W2066664910 hasConceptScore W2066664910C33923547 @default.
- W2066664910 hasConceptScore W2066664910C41008148 @default.
- W2066664910 hasConceptScore W2066664910C42812 @default.
- W2066664910 hasConceptScore W2066664910C555944384 @default.
- W2066664910 hasConceptScore W2066664910C76155785 @default.
- W2066664910 hasIssue "6" @default.
- W2066664910 hasLocation W20666649101 @default.
- W2066664910 hasOpenAccess W2066664910 @default.
- W2066664910 hasPrimaryLocation W20666649101 @default.
- W2066664910 hasRelatedWork W1976970047 @default.
- W2066664910 hasRelatedWork W2019529936 @default.
- W2066664910 hasRelatedWork W2032825607 @default.
- W2066664910 hasRelatedWork W2089622953 @default.
- W2066664910 hasRelatedWork W2093618682 @default.
- W2066664910 hasRelatedWork W2106397851 @default.
- W2066664910 hasRelatedWork W2368254194 @default.
- W2066664910 hasRelatedWork W2956187555 @default.
- W2066664910 hasRelatedWork W3099152182 @default.
- W2066664910 hasRelatedWork W4236273810 @default.
- W2066664910 hasVolume "E97.B" @default.
- W2066664910 isParatext "false" @default.
- W2066664910 isRetracted "false" @default.
- W2066664910 magId "2066664910" @default.
- W2066664910 workType "article" @default.