{
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  "description": "A signal transmission method and apparatus (1300), a signal processing method and apparatus (1400), and a radar system (1500) are provided, so that a MIMO radar can accurately resume a velocity measurement of a target to a velocity measurement range of a SIMO radar. The signal transmission method…",
  "path": "/patents/1409399",
  "publishedAt": "2025-12-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W40/02",
    "HUAWEI TECH CO LTD [CN]"
  ],
  "textContent": "A signal transmission method and apparatus (1300), a signal processing method and apparatus (1400), and a radar system (1500) are provided, so that a MIMO radar can accurately resume a velocity measurement of a target to a velocity measurement range of a SIMO radar. The signal transmission method is applied to a multiple input multiple output (MIMO) radar. A transmitter (1301, 1501) in the MIMO radar sends a measurement frame used to measure a velocity of a target (S301). The measurement frame includes a first burst. In the first burst, each low-density transmit antenna sends one chirp signal in each timeslot, and at least one high-density transmit antenna sends more chirp signals in additional timeslots.",
  "title": "SIGNAL TRANSMISSION METHOD AND DEVICE, SIGNAL PROCESSING METHOD AND DEVICE, AND RADAR SYSTEM"
}