GSM APC 校准中的权重weight指的是什么

seashell

MTK GSM APC校准的log中，weight变量说明什么？ 想知道答案。 （我只有5个RD币...)

2015/12/09 09:25:07.980 [14]:PCL( 5): Calculated DAC: 592.135 for 32.000, weight(0.990)
2015/12/09 09:25:07.980 [13]:PCL( 6): Calculated DAC: 537.756 for 31.000, weight(0.990)
2015/12/09 09:25:07.980 [12]:PCL( 7): Calculated DAC: 443.039 for 29.000, weight(0.990)
2015/12/09 09:25:07.980 [11]:PCL( 8): Calculated DAC: 367.782 for 27.000, weight(0.990)
2015/12/09 09:25:07.980 [10]:PCL( 9): Calculated DAC: 311.800 for 25.000, weight(0.990)
2015/12/09 09:25:07.980 [ 9]:PCL(10): Calculated DAC: 268.405 for 23.000, weight(0.990)
2015/12/09 09:25:07.980 [ 8]:PCL(11): Calculated DAC: 233.172 for 21.000, weight(0.990)
2015/12/09 09:25:07.980 [ 7]:PCL(12): Calculated DAC: 206.509 for 19.000, weight(0.990)
2015/12/09 09:25:07.980 [ 6]:PCL(13): Calculated DAC: 185.599 for 17.000, weight(0.990)
2015/12/09 09:25:07.980 [ 5]:PCL(14): Calculated DAC: 169.400 for 15.000, weight(0.990)
2015/12/09 09:25:07.980 [ 4]:PCL(15): Calculated DAC: 156.478 for 13.000, weight(0.990)
2015/12/09 09:25:07.980 [ 3]:PCL(16): Calculated DAC: 147.007 for 11.000, weight(0.990)
2015/12/09 09:25:07.980 [ 2]:PCL(17): Calculated DAC: 139.349 for 9.000, weight(0.990)
2015/12/09 09:25:07.980 [ 1]:PCL(18): Calculated DAC: 132.759 for 7.000, weight(0.990)
2015/12/09 09:25:07.980 [ 0]:PCL(19): Calculated DAC: 126.812 for 5.000, weight(0.990)
2015/12/09 09:25:07.980 [ 3]:PCL(16): DAC:(147) -- Shift(50) --> (197)
2015/12/09 09:25:07.980 [ 2]:PCL(17): DAC:(139) -- Shift(50) --> (189)
2015/12/09 09:25:07.980 [ 1]:PCL(18): DAC:(133) -- Shift(50) --> (183)
2015/12/09 09:25:07.980 [ 0]:PCL(19): DAC:(127) -- Shift(50) --> (177)
2015/12/09 09:25:07.980 CGSMApcExClass::EvaluateCalibrationResult()
2015/12/09 09:25:07.980 [14]:PCL( 5): Calculated DAC: 614.941 for 32.000, weight(0.980)
2015/12/09 09:25:07.980 [13]:PCL( 6): Calculated DAC: 555.949 for 31.000, weight(0.980)
2015/12/09 09:25:07.980 [12]:PCL( 7): Calculated DAC: 456.261 for 29.000, weight(0.980)
2015/12/09 09:25:07.980 [11]:PCL( 8): Calculated DAC: 380.466 for 27.000, weight(0.980)
2015/12/09 09:25:07.980 [10]:PCL( 9): Calculated DAC: 323.122 for 25.000, weight(0.980)
2015/12/09 09:25:07.980 [ 9]:PCL(10): Calculated DAC: 278.186 for 23.000, weight(0.980)
2015/12/09 09:25:07.980 [ 8]:PCL(11): Calculated DAC: 241.466 for 21.000, weight(0.980)
2015/12/09 09:25:07.980 [ 7]:PCL(12): Calculated DAC: 213.179 for 19.000, weight(0.980)
2015/12/09 09:25:07.980 [ 6]:PCL(13): Calculated DAC: 191.252 for 17.000, weight(0.980)
2015/12/09 09:25:07.980 [ 5]:PCL(14): Calculated DAC: 173.969 for 15.000, weight(0.980)
2015/12/09 09:25:07.980 [ 4]:PCL(15): Calculated DAC: 160.448 for 13.000, weight(0.980)
2015/12/09 09:25:07.980 [ 3]:PCL(16): Calculated DAC: 150.186 for 11.000, weight(0.980)
2015/12/09 09:25:07.980 [ 2]:PCL(17): Calculated DAC: 142.156 for 9.000, weight(0.980)
2015/12/09 09:25:07.980 [ 1]:PCL(18): Calculated DAC: 135.300 for 7.000, weight(0.980)
2015/12/09 09:25:07.980 [ 0]:PCL(19): Calculated DAC: 129.152 for 5.000, weight(0.980)
2015/12/09 09:25:07.980 [ 3]:PCL(16): DAC:(150) -- Shift(50) --> (200)
2015/12/09 09:25:07.980 [ 2]:PCL(17): DAC:(142) -- Shift(50) --> (192)
2015/12/09 09:25:07.980 [ 1]:PCL(18): DAC:(135) -- Shift(50) --> (185)
2015/12/09 09:25:07.980 [ 0]:PCL(19): DAC:(129) -- Shift(50) --> (179)
2015/12/09 09:25:07.980 CGSMApcExClass::EvaluateCalibrationResult()
2015/12/09 09:25:07.980 [15]:PCL( 0): Calculated DAC: 530.433 for 29.000, weight(1.000)
2015/12/09 09:25:07.980 [14]:PCL( 1): Calculated DAC: 453.064 for 27.500, weight(1.000)
2015/12/09 09:25:07.980 [13]:PCL( 2): Calculated DAC: 392.363 for 26.000, weight(1.000)
2015/12/09 09:25:07.980 [12]:PCL( 3): Calculated DAC: 329.241 for 24.000, weight(1.000)
2015/12/09 09:25:07.980 [11]:PCL( 4): Calculated DAC: 280.981 for 22.000, weight(1.000)
2015/12/09 09:25:07.980 [10]:PCL( 5): Calculated DAC: 243.579 for 20.000, weight(1.000)
2015/12/09 09:25:07.980 [ 9]:PCL( 6): Calculated DAC: 214.395 for 18.000, weight(1.000)
2015/12/09 09:25:07.980 [ 8]:PCL( 7): Calculated DAC: 191.896 for 16.000, weight(1.000)
2015/12/09 09:25:07.980 [ 7]:PCL( 8): Calculated DAC: 173.893 for 14.000, weight(1.000)
2015/12/09 09:25:07.980 [ 6]:PCL( 9): Calculated DAC: 160.170 for 12.000, weight(1.000)
2015/12/09 09:25:07.980 [ 5]:PCL(10): Calculated DAC: 150.489 for 10.000, weight(1.000)
2015/12/09 09:25:07.980 [ 4]:PCL(11): Calculated DAC: 143.967 for 8.000, weight(1.000)
2015/12/09 09:25:07.980 [ 3]:PCL(12): Calculated DAC: 137.446 for 6.000, weight(1.000)
2015/12/09 09:25:07.980 [ 2]:PCL(13): Calculated DAC: 130.924 for 4.000, weight(1.000)
2015/12/09 09:25:07.980 [ 1]:PCL(14): Calculated DAC: 124.808 for 2.000, weight(1.000)
2015/12/09 09:25:07.980 [ 0]:PCL(15): Calculated DAC: 119.896 for 0.000, weight(1.000)
2015/12/09 09:25:07.980 [ 5]:PCL(10): DAC:(150) -- Shift(50) --> (200)
2015/12/09 09:25:07.980 [ 4]:PCL(11): DAC:(144) -- Shift(50) --> (194)
2015/12/09 09:25:07.980 [ 3]:PCL(12): DAC:(137) -- Shift(50) --> (187)
2015/12/09 09:25:07.980 [ 2]:PCL(13): DAC:(131) -- Shift(50) --> (181)
2015/12/09 09:25:07.980 [ 1]:PCL(14): DAC:(125) -- Shift(50) --> (175)
2015/12/09 09:25:07.980 [ 0]:PCL(15): DAC:(120) -- Shift(50) --> (170)
2015/12/09 09:25:07.980 CGSMApcExClass::EvaluateCalibrationResult()
2015/12/09 09:25:07.980 [15]:PCL( 0): Calculated DAC: 563.597 for 29.000, weight(1.000)
2015/12/09 09:25:07.980 [14]:PCL( 1): Calculated DAC: 480.184 for 27.500, weight(1.000)
2015/12/09 09:25:07.980 [13]:PCL( 2): Calculated DAC: 417.260 for 26.000, weight(1.000)
2015/12/09 09:25:07.980 [12]:PCL( 3): Calculated DAC: 350.826 for 24.000, weight(1.000)
2015/12/09 09:25:07.980 [11]:PCL( 4): Calculated DAC: 298.665 for 22.000, weight(1.000)
2015/12/09 09:25:07.980 [10]:PCL( 5): Calculated DAC: 257.540 for 20.000, weight(1.000)
2015/12/09 09:25:07.980 [ 9]:PCL( 6): Calculated DAC: 224.426 for 18.000, weight(1.000)
2015/12/09 09:25:07.980 [ 8]:PCL( 7): Calculated DAC: 199.408 for 16.000, weight(1.000)
2015/12/09 09:25:07.980 [ 7]:PCL( 8): Calculated DAC: 179.365 for 14.000, weight(1.000)
2015/12/09 09:25:07.980 [ 6]:PCL( 9): Calculated DAC: 164.403 for 12.000, weight(1.000)
2015/12/09 09:25:07.980 [ 5]:PCL(10): Calculated DAC: 152.340 for 10.000, weight(1.000)
2015/12/09 09:25:07.980 [ 4]:PCL(11): Calculated DAC: 143.890 for 8.000, weight(1.000)
2015/12/09 09:25:07.980 [ 3]:PCL(12): Calculated DAC: 136.929 for 6.000, weight(1.000)
2015/12/09 09:25:07.980 [ 2]:PCL(13): Calculated DAC: 130.945 for 4.000, weight(1.000)
2015/12/09 09:25:07.980 [ 1]:PCL(14): Calculated DAC: 125.475 for 2.000, weight(1.000)
2015/12/09 09:25:07.980 [ 0]:PCL(15): Calculated DAC: 120.484 for 0.000, weight(1.000)
2015/12/09 09:25:07.980 [ 5]:PCL(10): DAC:(152) -- Shift(50) --> (202)
2015/12/09 09:25:07.980 [ 4]:PCL(11): DAC:(144) -- Shift(50) --> (194)
2015/12/09 09:25:07.980 [ 3]:PCL(12): DAC:(137) -- Shift(50) --> (187)
2015/12/09 09:25:07.980 [ 2]:PCL(13): DAC:(131) -- Shift(50) --> (181)
2015/12/09 09:25:07.980 [ 1]:PCL(14): DAC:(125) -- Shift(50) --> (175)
2015/12/09 09:25:07.980 [ 0]:PCL(15): DAC:(120) -- Shift(50) --> (170)

littleRF

要保证功率平坦，以前一个信道功率参考，相当于前面功率乘以权重

seashell

Thanks for the answer!

yangshujie1133

学习中

13760221875

学习了！