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Time-Modulated Arrays: A Four-Dimensional Antenna Array Controlled by Switches
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He Chong,Wang Lele,Chen Jingfeng,Jin Ronghong
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Table 2 Direction finding experiment results of the TMA
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| direction | α0 | α1 | estimation | abso.error | rela.error | | /° | /dBm | /dBm | /° | /° | /% | | 0 | ?32.02 | ?53.84 | 4.7 | 4.7 | ? | | 5 | ?31.3 | ?50.36 | 6.5 | 1.5 | 30 | | 10 | ?32.09 | ?47.03 | 11.3 | 1.3 | 13 | | 15 | ?32.16 | ?41.43 | 18.9 | 3.9 | 16 | | 20 | ?32.51 | ?39.48 | 23.7 | 3.7 | 18.5 | | 25 | ?33.22 | ?38.91 | 26.6 | 1.6 | 8 | | 30 | ?35.08 | ?37.72 | 34.2 | 4.2 | 14 |
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