Waveform control method, radio device, and integrated circuit

1 . A waveform control method for controlling a waveform of a signal transmitted by a radio device, wherein the radio device comprises a chip structure having a memory and further comprises or has access to an external storage, and the method comprises:

reading frame-configuration parameters from the external storage and storing the frame-configuration parameters in the memory, wherein the frame-configuration parameters are of a plurality of types, and frame-configuration parameters of a respective type correspond to a respective waveform of a signal transmitted in a respective frame;

reading corresponding frame-configuration parameters from the memory in sequence according to a configurable frame-configuration parameter order; and

generating frame period signals according to the corresponding frame-configuration parameters;

wherein the frame period signals comprise a plurality of frames of signals, and at least two of the plurality of frames respectively correspond to at least two types of the plurality of types.

2 . The waveform control method according to claim 1 , wherein the corresponding frame-configuration parameters include a first frame configuration parameter corresponding to a first frame of at least two adjacent frames in the frame period signals and a second frame configuration parameter corresponding to a second frame of the at least two adjacent frames, and wherein the first frame configuration parameter and the second frame configuration parameter are different.

3 . The waveform control method according to claim 1 , wherein reading the corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order comprises:

periodically and circularly reading the corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order.

4 . The waveform control method according to claim 1 , wherein reading the corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order comprises:

acquiring application environment parameters; and

selecting a corresponding configurable frame-configuration parameter order according to intervals in which the application environment parameters fall.

5 . The waveform control method according to claim 1 , wherein before reading the corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order, the waveform control method comprises:

acquiring a set of random numbers; and

generating a corresponding configurable frame-configuration parameter order according to the set of random numbers.

6 . A radio device, comprising a chip structure and an external storage, wherein frame-configuration parameters are pre-stored in the external storage, and wherein the chip structure comprises:

a memory, configured to store the frame-configuration parameters before frame period signals are transmitted, wherein the frame-configuration parameters are of a plurality of types;

a frame period control logic circuit, configured to output a configurable frame-configuration parameter order;

a frame configuration automatic acquisition logic circuit, connected to the memory and the frame period control logic circuit and configured to read corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order; and

a radio wave generation logic circuit, connected to the frame configuration automatic acquisition logic circuit and configured to generate the frame period signals according to the corresponding frame-configuration parameters;

wherein the frame period signals comprise a plurality of frames of signals, at least two of the plurality of frames respectively corresponding to at least two types of the plurality of types, and wherein frame-configuration parameters of a respective type correspond to a respective waveform of a signal transmitted in a respective frame.

7 . The radio device according to claim 6 , wherein the corresponding frame-configuration parameters include a first frame configuration parameter corresponding to a first frame of at least two adjacent frames in the frame period signals and a second frame configuration parameter corresponding to a second frame of the at least two adjacent frames, and wherein the first frame configuration parameter and the second frame configuration parameter are different.

8 . The radio device according to claim 6 , wherein the frame configuration automatic acquisition logic circuit is further configured to periodically and circularly read the corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order.

9 . The radio device according to claim 6 , wherein the frame period control logic circuit is further configured to acquire application environment parameters and to output corresponding configurable frame-configuration parameter order according to intervals in which the application environment parameters fall.

10 . The radio device according to claim 6 , wherein the frame period control logic circuit is further configured to acquire a set of random numbers and generate corresponding configurable frame-configuration parameter order according to the set of random numbers.

11 . An integrated circuit, operable in a radio device comprising an external storage in which frame-configuration parameters are pre-stored, wherein the integrated circuit comprising:

a memory, configured to store the frame-configuration parameters before frame period signals being transmitted, wherein the frame-configuration parameters are of a plurality of types;

a frame period control logic circuit, configured to output a configurable frame-configuration parameter order;

a frame configuration automatic acquisition logic circuit, connected to the memory and the frame period control logic circuit and configured to read corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order; and

a radio wave generation logic circuit, connected to the frame configuration automatic acquisition logic circuit, and configured to generate the frame period signals according to the corresponding frame-configuration parameters;

wherein the frame period signals comprise a plurality of frames of signals, at least two of the plurality of frames respectively corresponding to at least two types of the plurality of types, and wherein frame-configuration parameters of a respective type correspond to a respective waveform of a signal transmitted in a respective frame.

12 . The integrated circuit according to claim 11 , wherein the corresponding frame-configuration parameters include a first frame configuration parameter corresponding to a first frame of at least two adjacent frames in the frame period signals and a second frame configuration parameter corresponding to a second frame of the at least two adjacent frames, and wherein the first frame configuration parameter and the second frame configuration parameter are different.

13 . The integrated circuit according to claim 11 , wherein the frame configuration automatic acquisition logic circuit is further configured to periodically and circularly read the corresponding frame-configuration parameters from the memory in sequence according to the configurable frame-configuration parameter order.

14 . The integrated circuit according to claim 11 , wherein the frame period control logic circuit is further configured to acquire application environment parameters and to output corresponding configurable frame-configuration parameter order according to intervals in which the application environment parameters fall.

15 . The integrated circuit according to claim 11 , wherein the frame period control logic circuit is further configured to acquire a set of random numbers and generate corresponding configurable frame-configuration parameter order according to the set of random numbers.