TI工程师你好:目前使用DEMO工程进行修改,但是我们天线将 AWR2944EVM的天线配置 TX1 和TX2反了,天线布置如下:

- mmw_cli_HECR.c
static char *gHardcodedCliConfigs[MAX_RADAR_CMD] = {
"sensorStop",
"flushCfg",
"dfeDataOutputMode 1",
"channelCfg 15 15 0",
"adcCfg 2 0",
"adcbufCfg -1 1 0 0 1",
"lowPower 0 0",
"profileCfg 0 76 6 3 30.00 0 0 29.29 0 384 20000 0 0 30",
"chirpCfg 0 5 0 0 0 0 0 15",
"frameCfg 0 5 128 0 384 100 1 0",
"guiMonitor -1 3 0 0 0 0 0 1 1",
"cfarCfg 0 1 3 16 0 0 1 24.0 0 7 0 1",
"cfarCfg 0 0 3 16 0 0 1 15.0 0 7 0 0",
"compressionCfg -1 1 0 0.5 8",
"intfMitigCfg -1 15 18",
"localMaxCfg -1 4 40",
"antennaCalibParams 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1",
"analogMonitor 0 0",
"calibData 0 0 0",
"aoaFovCfg -1 -85 85 -30 30",
"ransac 1 200 1.0",
"sensorStart"
};
- MmwDemo_RFParserHwAttr MmwDemo_RFParserHwCfg =
{
SOC_ADCBUF_SIZE,
0x1,
0xE
};
- int8_t MmwDemo_RFParserPhaseShiftOrder[SYS_COMMON_NUM_TX_ANTENNAS] = { 1, 2, 3, 0};
- #define X_ANTENNA_SPACING_BY_LAMBDA 0.5f
#define Z_ANTENNA_SPACING_BY_LAMBDA -1.0f
在不超过正负20°以内的情况下,都正常,但是雷达向右侧转动超过20度后,会从目标的反方向出现目标,然后随着雷达向右侧转动的同时,会向右侧循环偏移,

请问可能是什么原因,是否是我工程没有修改对,感谢百忙之中抽空解答!