Question

我正在研究一个项目，我想在一个频段内绘图/显示，由起始频率和终止频率定义的脉冲。

说明：我有X个组，每个组包含Y个网络。我的乐队有一个起点和一个终点。每个网络都有一个频段。

我有2个小组。第一组包含4个网络，第二组包含9个网络。我的频段开始于30 MHz，结束于88 MHz。对于第一组，每个网络具有W MHz频段，对于第二组，每个网络具有Z MHz频段。我想要一个表示当有频段时有脉冲的情况。

我必须将每个网络相隔30KHz，并按7％（（frequencyStopPreviousGroup * 0.07）+ frequencyStopPreviousGroup）将组分开。

有间隔的时候，我不要脉冲。

每个网络都在一个单元格“组”中，而组单元格在一个全局单元格中。

我的问题是：我不知道从哪里开始，我可以使用什么功能来按部分问题创建表示形式？

我知道我下面的代码没有经过优化，但是可以按我的意愿工作。


    D_format = 11389527,26654; % 11,389 MHz by example

    % We divide D by the number of networks of each group to know what band have a network.

    % Global cell which contains each cellOfRange
    global_cellOfRange = cell(1, max(group));

    % For each group 
    for current_group = 1 : max(group)

        % We divide D by the number of networks in the current group
        networkXRange = D_format / size_of_group(current_group);

        networkXRange_format = networkXRange

        % Cell with the start and stop of each network
        cellOfRange = cell(4, size_of_group(current_group));

        % If it is the first group
        if current_group == 1

            % For each network
            % size_of_group(current_group) = the number of network in the current group
            for numberOfNetwork = 1 : size_of_group(current_group)

                % If it is the first network
                if numberOfNetwork == 1

                    frequencyStartNetwork = 30000000; % 30 MHz
                    frequencyStopNetwork = frequencyStart_1 + networkXRange_format;
                end

                % If it is an other network
                if numberOfNetwork > 1

                    % Margin
                    frequencyStart_1xMargin = 30000; % 30 KHz

                    % We add the margin for the next network
                    frequencyStartNetwork = frequencyStopNetwork + frequencyStart_1xMargin;
                    frequencyStopNetwork = frequencyStartNetwork + networkXRange_format;
                end

                % We print in a matrix the range for each network in the current group
                cellOfRange{1,numberOfNetwork} = ['Network' int2str(numberOfNetwork)];
                cellOfRange{2,numberOfNetwork} = ' ';
                cellOfRange{3,numberOfNetwork} = 'Frequency Start (Hz)';
                cellOfRange{4,numberOfNetwork} = double(frequencyStartNetwork);
                cellOfRange{5,numberOfNetwork} = ' ';
                cellOfRange{6,numberOfNetwork} = 'Frequency Stop (Hz)';
                cellOfRange{7,numberOfNetwork} = double(frequencyStopNetwork);

                % Start frequency of the first network of the next group
                frequencyStartNextGroup = frequencyStopNetwork + (frequencyStopNetwork * 0.07); % 0.07 = 7 %
            end

        % If we aren't at the first group 
        else

            % For each network
            % size_of_group(current_group) = the number of network in the current group
            for numberOfNetwork = 1 : size_of_group(current_group)

                % If it is the first network
                if numberOfNetwork == 1

                    frequencyStartNetwork = frequencyStartNextGroup;
                    frequencyStopNetwork = frequencyStartNetwork + networkXRange_format;
                end

                % If it is not the first network of the group
                if numberOfNetwork > 1

                    frequencyStart_1xMargin = 30000; % 30 KHz

                    % We add the margin for the next network
                    frequencyStartNetwork = frequencyStopNetwork + frequencyStart_1xMargin;
                    frequencyStopNetwork = frequencyStartNetwork + networkXRange_format;
                end

                % We print in a matrix the range for each network in the current group

                cellOfRange{1,numberOfNetwork} = ['Network' int2str(numberOfNetwork)];
                cellOfRange{2,numberOfNetwork} = ' ';
                cellOfRange{3,numberOfNetwork} = 'Frequency Start (Hz)';
                cellOfRange{4,numberOfNetwork} = double(frequencyStartNetwork);
                cellOfRange{5,numberOfNetwork} = ' ';
                cellOfRange{6,numberOfNetwork} = 'Frequency Stop (Hz)';
                cellOfRange{7,numberOfNetwork} = double(frequencyStopNetwork);
            end
        end

         % current_group % DEBUG

         % We store cells in a global cell
         global_cellOfRange{1,current_group} = cellOfRange;

         % If it is not the last group
        if current_group < max(group)

            % Start frequency of the first network of the next group
            frequencyStartNextGroup = frequencyStopNetwork + (frequencyStopNetwork * 0.07);
        end

        %disp(['global_cellOfRange = ' global_cellOfRange]);%DEBUG

    end

我认为这是一个很好的基础，但是我对这部分迷失了。

感谢您为我的问题付出的宝贵时间！

卡恩

MATLAB：如何将频带中定义的间隔表示为脉冲？

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