Item talk:Q226495

{

 "OpenAlex": {
   "display_name": "Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing",
   "description": "This cluster of papers focuses on the use of Multiple-Input Multiple-Output (MIMO) and Orthogonal Frequency Division Multiplexing (OFDM) techniques in wireless communications. It covers topics such as space-time coding, channel estimation, turbo codes, frequency domain equalization, antenna selection, iterative decoding, and signal constellations in the context of fading channels.",
   "keywords": [
     "MIMO-OFDM",
     "space-time coding",
     "channel estimation",
     "wireless communications",
     "fading channels",
     "turbo codes",
     "frequency domain equalization",
     "antenna selection",
     "iterative decoding",
     "signal constellations"
   ],
   "ids": {
     "openalex": "https://openalex.org/T10125",
     "wikipedia": "https://en.wikipedia.org/wiki/Orthogonal_frequency-division_multiplexing"
   },
   "subfield": {
     "id": "https://openalex.org/subfields/2208",
     "display_name": "Electrical and Electronic Engineering"
   },
   "field": {
     "id": "https://openalex.org/fields/22",
     "display_name": "Engineering"
   },
   "domain": {
     "id": "https://openalex.org/domains/3",
     "display_name": "Physical Sciences"
   },
   "updated_date": "2024-08-12T06:07:11.880880",
   "created_date": "2024-01-23",
   "type": "topic",
   "oa_id": "T10125",
   "id": "https://openalex.org/T10125"
 }

}