技术领域Technical field
本发明属于信号补偿领域，尤其涉及一种移频补偿方法、系统、介质及设备。The invention belongs to the field of signal compensation, and in particular relates to a frequency shift compensation method, system, medium and equipment.
背景技术Background technique
现有技术为：现有多天线设备均为数字化产品，数字化方案很容易实现NR信号的同步，功率检测，功率控制等功能。The existing technology is: existing multi-antenna devices are all digital products, and digital solutions can easily realize functions such as NR signal synchronization, power detection, and power control.
现有技术的缺点如下：The disadvantages of the existing technology are as follows:
1.产品成本高；1. Product cost is high;
2.开发难度大需要多种高级技术人员参与开发；2. Development is difficult and requires a variety of senior technical personnel to participate in development;
3.需要用到国外高速数字处理芯片价格昂贵且难以买到；3. Foreign high-speed digital processing chips are required, which are expensive and difficult to purchase;
4.无法判定功率是否准确进而无法进行移频的补偿。4. It is impossible to determine whether the power is accurate and therefore cannot compensate for the frequency shift.
发明内容Contents of the invention
本发明所要解决的技术问题是提供一种移频补偿方法、系统、介质及设备。The technical problem to be solved by the present invention is to provide a frequency shift compensation method, system, medium and equipment.
本发明解决上述技术问题的技术方案如下：一种移频补偿方法，包括：The technical solution of the present invention to solve the above technical problems is as follows: a frequency shift compensation method, including:
步骤1，按照采样周期，通过峰值检波器获取5G MIMO系统的输出信号的多个峰值，对任意一个峰值进行计算得到当前采样周期内的最大功率值；Step 1: According to the sampling period, obtain multiple peaks of the output signal of the 5G MIMO system through the peak detector, and calculate any peak to obtain the maximum power value in the current sampling period;
步骤2，在历史数据中，重复步骤1，直至得到m个采样周期对应的最大功率值，计算m个最大功率值的第一平均值，并根据所述平均值确定每个采样周期内的业务量，计算m个业务量的第二平均值，并根据所述第一平均值以及所述第二平均值确定5G MIMO系统的精确功率，其中，m为大于1的正整数；Step 2. In the historical data, repeat Step 1 until the maximum power value corresponding to m sampling periods is obtained, calculate the first average value of the m maximum power values, and determine the business in each sampling period based on the average value. quantity, calculate the second average value of m traffic volumes, and determine the precise power of the 5G MIMO system based on the first average value and the second average value, where m is a positive integer greater than 1;
步骤3，当当前采样周期内的业务量高于阈值时，通过衰减器，调整所述5G MIMO系统的直通通道以及变频通道的输出功率的数值为所述精确功率的数值，完成移频补偿。Step 3: When the traffic volume in the current sampling period is higher than the threshold, adjust the output power values of the direct channel and frequency conversion channel of the 5G MIMO system to the precise power value through the attenuator to complete frequency shift compensation.
本发明的有益效果是：通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。The beneficial effects of the present invention are: by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this solution The process involved is low cost and easy to develop.
在上述技术方案的基础上，本发明还可以做如下改进。On the basis of the above technical solution, the present invention can also make the following improvements.
进一步，对任意一个峰值进行计算得到当前采样周期内的最大功率值的过程具体包括：Furthermore, the process of calculating any peak value to obtain the maximum power value within the current sampling period specifically includes:
将任意一个峰值信号转换为电压值，确定当前采样周期内所有电压值中的第一最大值，根据所述第一最大值确定当前采样周期内的最大功率值。Convert any peak signal into a voltage value, determine the first maximum value among all voltage values in the current sampling period, and determine the maximum power value in the current sampling period based on the first maximum value.
进一步，所述步骤2还包括：Further, the step 2 also includes:
当不存在历史数据时，将所述当前采样周期内的最大功率值作为所述5G MIMO系统的精确功率，执行步骤3，其中，不存在历史数据的采样周期的业务量为固定值。When there is no historical data, the maximum power value in the current sampling period is used as the accurate power of the 5G MIMO system, and step 3 is performed, where the traffic volume of the sampling period in which there is no historical data is a fixed value.
进一步，当当前采样周期内的业务量低于阈值时，关闭所述5G MIMO系统的变频通道，并通过衰减器，降低所述5G MIMO系统的直通通道的输出功率。Further, when the traffic volume within the current sampling period is lower than the threshold, the frequency conversion channel of the 5G MIMO system is closed, and the output power of the direct channel of the 5G MIMO system is reduced through an attenuator.
本发明解决上述技术问题的另一种技术方案如下：一种移频补偿系统，包括：Another technical solution of the present invention to solve the above technical problems is as follows: a frequency shift compensation system, including:
获取模块用于：按照采样周期，通过峰值检波器获取5G MIMO系统的输出信号的多个峰值，对任意一个峰值进行计算得到当前采样周期内的最大功率值；The acquisition module is used to: according to the sampling period, obtain multiple peaks of the output signal of the 5G MIMO system through the peak detector, and calculate any peak to obtain the maximum power value in the current sampling period;
重复模块用于：在历史数据中，重复所述获取模块，直至得到m个采样周期对应的最大功率值，计算m个最大功率值的第一平均值，并根据所述平均值确定每个采样周期内的业务量，计算m个业务量的第二平均值，并根据所述第一平均值以及所述第二平均值确定5GMIMO系统的精确功率，其中，m为大于1的正整数；The repetition module is used to: in the historical data, repeat the acquisition module until the maximum power value corresponding to m sampling periods is obtained, calculate the first average value of the m maximum power values, and determine each sample based on the average value The traffic volume within the period, calculate the second average value of m traffic volumes, and determine the precise power of the 5GMIMO system based on the first average value and the second average value, where m is a positive integer greater than 1;
补偿模块用于：当当前采样周期内的业务量高于阈值时，通过衰减器，调整所述5GMIMO系统的直通通道以及变频通道的输出功率的数值为所述精确功率的数值，完成移频补偿。The compensation module is used to: when the traffic volume in the current sampling period is higher than the threshold, adjust the value of the output power of the direct channel and frequency conversion channel of the 5GMIMO system to the value of the precise power through the attenuator to complete the frequency shift compensation .
本发明的有益效果是：通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。The beneficial effects of the present invention are: by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this solution The process involved is low cost and easy to develop.
进一步，对任意一个峰值进行计算得到当前采样周期内的最大功率值的过程具体包括：Furthermore, the process of calculating any peak value to obtain the maximum power value within the current sampling period specifically includes:
将任意一个峰值信号转换为电压值，确定当前采样周期内所有电压值中的第一最大值，根据所述第一最大值确定当前采样周期内的最大功率值。Convert any peak signal into a voltage value, determine the first maximum value among all voltage values in the current sampling period, and determine the maximum power value in the current sampling period based on the first maximum value.
进一步，所述重复模块还用于：Furthermore, the repeating module is also used to:
当不存在历史数据时，将所述当前采样周期内的最大功率值作为所述5G MIMO系统的精确功率，执行所述补偿模块，其中，不存在历史数据的采样周期的业务量为固定值。When there is no historical data, the maximum power value in the current sampling period is used as the accurate power of the 5G MIMO system, and the compensation module is executed, wherein the traffic volume of the sampling period in which there is no historical data is a fixed value.
进一步，当当前采样周期内的业务量低于阈值时，关闭所述5G MIMO系统的变频通道，并通过衰减器，降低所述5G MIMO系统的直通通道的输出功率。Further, when the traffic volume within the current sampling period is lower than the threshold, the frequency conversion channel of the 5G MIMO system is closed, and the output power of the direct channel of the 5G MIMO system is reduced through an attenuator.
本发明解决上述技术问题的另一种技术方案如下：一种存储介质，所述存储介质中存储有指令，当计算机读取所述指令时，使所述计算机执行如上述任一项所述的方法。Another technical solution of the present invention to solve the above technical problems is as follows: a storage medium, instructions are stored in the storage medium, and when the computer reads the instructions, the computer is caused to execute any one of the above. method.
本发明的有益效果是：通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。The beneficial effects of the present invention are: by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this solution The process involved is low cost and easy to develop.
本发明解决上述技术问题的另一种技术方案如下：一种电子设备，包括上述存储介质、执行上述存储介质内的指令的处理器。Another technical solution of the present invention to solve the above technical problems is as follows: an electronic device includes the above-mentioned storage medium and a processor that executes instructions in the above-mentioned storage medium.
本发明的有益效果是：通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。The beneficial effects of the present invention are: by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this solution The process involved is low cost and easy to develop.
附图说明Description of the drawings
图1为本发明一种移频补偿方法实施例提供的流程示意图；Figure 1 is a schematic flow chart provided by an embodiment of a frequency shift compensation method of the present invention;
图2为本发明一种移频补偿系统实施例提供的结构框架图。Figure 2 is a structural framework diagram provided by an embodiment of a frequency shift compensation system of the present invention.
具体实施方式Detailed ways
以下对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。The principles and features of the present invention are described below. The examples cited are only used to explain the present invention and are not intended to limit the scope of the present invention.
如图1所示，一种移频补偿方法，包括：As shown in Figure 1, a frequency shift compensation method includes:
步骤1，按照采样周期，通过峰值检波器获取5G MIMO系统的输出信号的多个峰值，对任意一个峰值进行计算得到当前采样周期内的最大功率值；Step 1: According to the sampling period, obtain multiple peaks of the output signal of the 5G MIMO system through the peak detector, and calculate any peak to obtain the maximum power value in the current sampling period;
步骤2，在历史数据中，重复步骤1，直至得到m个采样周期对应的最大功率值，计算m个最大功率值的第一平均值，并根据所述平均值确定每个采样周期内的业务量，计算m个业务量的第二平均值，并根据所述第一平均值以及所述第二平均值确定5G MIMO系统的精确功率，其中，m为大于1的正整数；Step 2. In the historical data, repeat Step 1 until the maximum power value corresponding to m sampling periods is obtained, calculate the first average value of the m maximum power values, and determine the business in each sampling period based on the average value. quantity, calculate the second average value of m traffic volumes, and determine the precise power of the 5G MIMO system based on the first average value and the second average value, where m is a positive integer greater than 1;
步骤3，当当前采样周期内的业务量高于阈值时，通过衰减器，调整所述5G MIMO系统的直通通道以及变频通道的输出功率的数值为所述精确功率的数值，完成移频补偿。Step 3: When the traffic volume in the current sampling period is higher than the threshold, adjust the output power values of the direct channel and frequency conversion channel of the 5G MIMO system to the precise power value through the attenuator to complete frequency shift compensation.
在一些可能的实施方式中，通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，硬件开发难度小。In some possible implementations, by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this The process cost involved in the solution is low and the hardware development is easy.
需要说明的是，5G NR信号因其节能特性导致很难通过模拟检波检测到真实的信号功率，大多用数字信号处理解出来里面的功率信息。因而，本发明通过峰值检波器，在采样周期（如5ms）内对5G MIMO系统的输出信号进行检测，将任意一个检测得到的数据进行转换得到该数据对应的功率值，选取在该采样周期内的最大功率值；例如：5ms的采样周期内检测100个数据，该数据均为AD值，需注意，此处对于该采样周期内的最大功率值的计算方法分为两种：It should be noted that because of the energy-saving characteristics of 5G NR signals, it is difficult to detect the real signal power through analog detection. Most of the power information inside is understood by digital signal processing. Therefore, the present invention detects the output signal of the 5G MIMO system within the sampling period (such as 5ms) through the peak detector, converts any detected data to obtain the power value corresponding to the data, and selects the power value corresponding to the data within the sampling period. The maximum power value of
1）第一种方式：将每一个AD值转换为电压值，再通过公式一将每一个电压值转换为功率值，通过公式二从所有功率值中确定出最大功率值；1) The first method: convert each AD value into a voltage value, then convert each voltage value into a power value through Formula 1, and determine the maximum power value from all power values through Formula 2;
2）第二种方式：将每一个AD值转换为电压值，从所有电压值中选取最大电压值进行功率值的转换，转换后的功率值即为最大功率值。2) The second method: Convert each AD value into a voltage value, select the maximum voltage value from all voltage values to convert the power value, and the converted power value is the maximum power value.
需要进一步说明的是，AD采样是通过单片机内部自带的ADC实现，参考电平3.3v，采样位宽12位，采样速率200kh，那么此时可以确定，其中，A为AD值。It should be further explained that AD sampling is implemented through the ADC built in the microcontroller. The reference level is 3.3v, the sampling bit width is 12 bits, and the sampling rate is 200kh. Then it can be determined at this time , where A is the AD value.
S2，在确定当前采样周期内的最大功率值之后，可以进一步进行5G MIMO系统的精确功率的确定，具体过程如下：S2, after determining the maximum power value within the current sampling period, the precise power of the 5G MIMO system can be further determined. The specific process is as follows:
S21，判断在当前采样周期前是否有历史数据，若存在历史数据，则通过如下过程完成对于精确功率的确定：S21, determine whether there is historical data before the current sampling period. If there is historical data, the determination of the accurate power is completed through the following process:
在历史数据中，按照上文提及的最大功率值的确定方法，确定每个采样周期对应的最大功率值，并计算所有最大功率值的第一平均值，基于第一平均值，反过来确定每个采样周期内的业务量，并计算所有业务量的第二平均值，基于第一平均值以及第二平均值可以确定5G MIMO系统的精确功率。In the historical data, according to the method of determining the maximum power value mentioned above, determine the maximum power value corresponding to each sampling period, and calculate the first average value of all maximum power values. Based on the first average value, in turn determine The traffic volume in each sampling period is calculated, and the second average value of all traffic volumes is calculated. Based on the first average value and the second average value, the accurate power of the 5G MIMO system can be determined.
此处需要进一步解释的是，采样周期对应的是NR信号的子帧时长。What needs further explanation here is that the sampling period corresponds to the subframe duration of the NR signal.
例如，历史数据包含20个采样周期以及每个采样周期对应的数据，根据实际需求，选取与当前采样周期最近的五个采样周期以及这五个采样周期对应的数据，每个周期对应100个数据，分别计算这五个采样周期对应的最大功率值，通过公式七计算这五个采样周期的最大功率值的第一平均值，根据该第一平均值，依次判断每个采样周期内的100个数据中有多少个超过第一平均值，得到的比例作为业务量，采样周期的业务量通过公式四以及公式五进行计算获取。根据上述计算业务量的方法，计算五个采样周期对应的业务量，通过公式六再计算五个业务量的平均值，得到第二平均值，通过公式八，基于第一平均值以及第二平均值可以确定5G MIMO系统的精确功率。For example, historical data contains 20 sampling periods and the data corresponding to each sampling period. According to actual needs, select the five sampling periods closest to the current sampling period and the data corresponding to these five sampling periods. Each period corresponds to 100 data. , calculate the maximum power values corresponding to these five sampling periods respectively, and calculate the first average value of the maximum power values of these five sampling periods through Formula 7. Based on the first average value, determine the 100 maximum power values in each sampling period in turn. How many of the data exceed the first average value is used as the business volume. The business volume during the sampling period is calculated and obtained through Formula 4 and Formula 5. According to the above method of calculating business volume, calculate the business volume corresponding to the five sampling periods, and then calculate the average value of the five business volumes through formula 6 to obtain the second average value. Through formula 8, based on the first average value and the second average value The value determines the precise power of a 5G MIMO system.
S22，若不存在历史数据，则通过如下过程完成对于精确功率的确定：S22, if there is no historical data, the accurate power is determined through the following process:
计算当前采样周期内的所有数据的平均值作为第一平均值，业务量通过上述过程进行确定，此时的第二平均值即为业务量，后续与存在历史数据的处理过程相同。The average value of all data in the current sampling period is calculated as the first average value. The business volume is determined through the above process. The second average value at this time is the business volume. The subsequent processing process is the same as that for historical data.
至此，完成了对于5G MIMO系统的精确功率的确定，该功能为了保证高业务量下实现最大输出功率且两通道平衡，低业务量时保持低功耗工作模式。利用该精确功率完成移频补偿的过程如下：At this point, the accurate power determination of the 5G MIMO system has been completed. This function is to ensure the maximum output power and balance of the two channels under high traffic volume, and maintain a low-power working mode under low traffic volume. The process of using this precise power to complete frequency shift compensation is as follows:
S31，判断当前周期的业务量是否高于阈值，若高于阈值，则：调整所述5G MIMO系统的直通通道以及变频通道的输出功率，以使所述直通通道以及所述变频通道的输出功率为第一输出功率值；S31. Determine whether the business volume of the current period is higher than the threshold. If it is higher than the threshold, adjust the output power of the direct channel and the frequency conversion channel of the 5G MIMO system so that the output power of the direct channel and the frequency conversion channel is is the first output power value;
其中，当业务量高于50%时将直通通道增益调整为该设备支持的最大增益，变频通道根据直通输出功率值跟随调整增益。使得两通道输出功率保持平衡。变频通道输出功率和直通通道输出功率即为公式八计算出来的精准功率值。Among them, when the business volume is higher than 50%, the gain of the pass-through channel is adjusted to the maximum gain supported by the device, and the gain of the frequency conversion channel is adjusted accordingly according to the pass-through output power value. Keep the output power of the two channels balanced. The output power of the variable frequency channel and the output power of the direct channel are the precise power values calculated by Formula 8.
S32，若低于阈值，则：S32, if it is lower than the threshold, then:
通过衰减器，调整所述5G MIMO系统的直通通道的输出功率，以使所述5G MIMO系统的直通通道的增益降至未调整时的1/2。同时关闭所述5G MIMO系统的变频通道。Through the attenuator, the output power of the pass-through channel of the 5G MIMO system is adjusted so that the gain of the pass-through channel of the 5G MIMO system is reduced to 1/2 of the unadjusted state. At the same time, the frequency conversion channel of the 5G MIMO system is closed.
表1Table 1
优选地，在上述任意实施例中，对任意一个峰值进行计算得到当前采样周期内的最大功率值的过程具体包括：Preferably, in any of the above embodiments, the process of calculating any peak value to obtain the maximum power value within the current sampling period specifically includes:
将任意一个峰值信号转换为电压值，确定当前采样周期内所有电压值中的第一最大值，根据所述第一最大值确定当前采样周期内的最大功率值。Convert any peak signal into a voltage value, determine the first maximum value among all voltage values in the current sampling period, and determine the maximum power value in the current sampling period based on the first maximum value.
优选地，在上述任意实施例中，所述步骤2还包括：Preferably, in any of the above embodiments, step 2 further includes:
当不存在历史数据时，将所述当前采样周期内的最大功率值作为所述5G MIMO系统的精确功率，执行步骤3，其中，不存在历史数据的采样周期的业务量为固定值。When there is no historical data, the maximum power value in the current sampling period is used as the accurate power of the 5G MIMO system, and step 3 is performed, where the traffic volume of the sampling period in which there is no historical data is a fixed value.
优选地，在上述任意实施例中，当当前采样周期内的业务量低于阈值时，关闭所述5G MIMO系统的变频通道，并通过衰减器，降低所述5G MIMO系统的直通通道的输出功率。Preferably, in any of the above embodiments, when the traffic volume in the current sampling period is lower than the threshold, the frequency conversion channel of the 5G MIMO system is closed, and the output power of the direct channel of the 5G MIMO system is reduced through an attenuator. .
如图2所示，一种移频补偿系统，包括：As shown in Figure 2, a frequency shift compensation system includes:
获取模块100用于：按照采样周期，通过峰值检波器获取5G MIMO系统的输出信号的多个峰值，对任意一个峰值进行计算得到当前采样周期内的最大功率值；The acquisition module 100 is used to: acquire multiple peaks of the output signal of the 5G MIMO system through a peak detector according to the sampling period, and calculate any peak to obtain the maximum power value within the current sampling period;
重复模块200用于：在历史数据中，重复所述获取模块100，直至得到m个采样周期对应的最大功率值，计算m个最大功率值的第一平均值，并根据所述平均值确定每个采样周期内的业务量，计算m个业务量的第二平均值，并根据所述第一平均值以及所述第二平均值确定5G MIMO系统的精确功率，其中，m为大于1的正整数；The repetition module 200 is used to: repeat the acquisition module 100 in the historical data until the maximum power value corresponding to m sampling periods is obtained, calculate the first average value of the m maximum power values, and determine each time based on the average value. The traffic volume within sampling periods is calculated, and the second average value of the m traffic volumes is calculated, and the precise power of the 5G MIMO system is determined based on the first average value and the second average value, where m is a positive value greater than 1. integer;
补偿模块300用于：当当前采样周期内的业务量高于阈值时，通过衰减器，调整所述5G MIMO系统的直通通道以及变频通道的输出功率的数值为所述精确功率的数值，完成移频补偿。The compensation module 300 is used to: when the traffic volume in the current sampling period is higher than the threshold, adjust the value of the output power of the direct channel and the frequency conversion channel of the 5G MIMO system to the value of the precise power through the attenuator to complete the shift. frequency compensation.
在一些可能的实施方式中，通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。In some possible implementations, by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this The process involved in the solution is low in cost and easy to develop.
优选地，在上述任意实施例中，对任意一个峰值进行计算得到当前采样周期内的最大功率值的过程具体包括：Preferably, in any of the above embodiments, the process of calculating any peak value to obtain the maximum power value within the current sampling period specifically includes:
将任意一个峰值信号转换为电压值，确定当前采样周期内所有电压值中的第一最大值，根据所述第一最大值确定当前采样周期内的最大功率值。Convert any peak signal into a voltage value, determine the first maximum value among all voltage values in the current sampling period, and determine the maximum power value in the current sampling period based on the first maximum value.
优选地，在上述任意实施例中，所述重复模块200还用于：Preferably, in any of the above embodiments, the repeating module 200 is also used to:
当不存在历史数据时，将所述当前采样周期内的最大功率值作为所述5G MIMO系统的精确功率，执行所述补偿模块300，其中，不存在历史数据的采样周期的业务量为固定值。When there is no historical data, the maximum power value in the current sampling period is used as the accurate power of the 5G MIMO system, and the compensation module 300 is executed, wherein the traffic volume of the sampling period in which there is no historical data is a fixed value. .
优选地，在上述任意实施例中，当当前采样周期内的业务量低于阈值时，关闭所述5G MIMO系统的变频通道，并通过衰减器，降低所述5G MIMO系统的直通通道的输出功率。Preferably, in any of the above embodiments, when the traffic volume in the current sampling period is lower than the threshold, the frequency conversion channel of the 5G MIMO system is closed, and the output power of the direct channel of the 5G MIMO system is reduced through an attenuator. .
本发明解决上述技术问题的另一种技术方案如下：一种存储介质，所述存储介质中存储有指令，当计算机读取所述指令时，使所述计算机执行如上述任一项所述的方法。Another technical solution of the present invention to solve the above technical problems is as follows: a storage medium, instructions are stored in the storage medium, and when the computer reads the instructions, the computer is caused to execute any one of the above. method.
在一些可能的实施方式中，通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。In some possible implementations, by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this The process involved in the solution is low in cost and easy to develop.
本发明解决上述技术问题的另一种技术方案如下：一种电子设备，包括上述存储介质、执行上述存储介质内的指令的处理器。Another technical solution of the present invention to solve the above technical problems is as follows: an electronic device includes the above-mentioned storage medium and a processor that executes instructions in the above-mentioned storage medium.
在一些可能的实施方式中，通过对5G MIMO系统的输出信号进行采集以及处理，可以确定5G MIMO系统的精确功率，以此为基础进一步进行移频的补偿可以确保补偿的准确性，同时，本方案所涉及的流程成本低，开发难度小。In some possible implementations, by collecting and processing the output signal of the 5G MIMO system, the precise power of the 5G MIMO system can be determined. Based on this, further frequency shift compensation can ensure the accuracy of the compensation. At the same time, this The process involved in the solution is low in cost and easy to develop.
读者应理解，在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。The reader will understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" is intended to be in conjunction with the embodiment or example. A specific feature, structure, material, or characteristic described is included in at least one embodiment or example of the invention. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的方法实施例仅仅是示意性的，例如，步骤的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个步骤可以结合或者可以集成到另一个步骤，或一些特征可以忽略，或不执行。In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the method embodiments described above are only illustrative. For example, the division of steps is only a logical function division. In actual implementation, there may be other division methods. For example, multiple steps may be combined or integrated into another unit. A step, or some feature can be ignored, or not performed.
上述方法如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分，或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备（可以是个人计算机，服务器，或者网络设备等）执行本发明各个实施例方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器（ROM，Read-OnlyMemory）、随机存取存储器（RAM，RandomAccessMemory）、磁碟或者光盘等各种可以存储程序代码的介质。If the above method is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention is essentially or contributes to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods of various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code.
以上，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of various equivalent modifications or modifications within the technical scope disclosed in the present invention. Replacement, these modifications or substitutions should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
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| CN202311062345.5ACN116781187B (en) | 2023-08-22 | 2023-08-22 | Frequency shift compensation method, system, medium and equipment |
| PCT/CN2023/121904WO2025039328A1 (en) | 2023-08-22 | 2023-09-27 | Frequency shift compensation method and system, and medium and device |
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| CN202311062345.5ACN116781187B (en) | 2023-08-22 | 2023-08-22 | Frequency shift compensation method, system, medium and equipment |
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