a=measurement:procedure default(50/50,75/75,5000,256/256,256/256)

        +------------------------------------------------+
        |             Rate                               |
        |              A                                 |
        |              |                                 |
        |downlink rate-|-------------------+ <-- traffic |
        |              |                   |     sent by |
        |              |                   |     server  |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |              |                   |             |
        |  uplink rate-|-------------------+ <-- traffic |
        |              |                   |     sent by |
        |              |                   |     client  |
        |              |                   |             |
        |              |                   |             |
        |              |---|---|---|---|---|----> time   |
        |              0   1   2   3   4   5     (sec.)  |
        |                                                |
        +------------------------------------------------+