SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:GENerate
SCPI Example	RADio:NV2X:WAVeform:GENerate
Notes	It is an overlapped SCPI.
Preset	When the user presets the instrument, generation operation will be canceled.

Total Number of Antennas

This setting controls the number of antennas for the generation, only 1 antenna is supported in this version.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:ANTenna:COUNt <integer> [:SOURce]:RADio:NV2X:WAVeform:ANTenna:COUNt?
SCPI Example
Preset	1
State Saved	Yes
Min	1
Max	2

Playback License Mode

This is a read only setting, only Instrument License can be used in this version.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:LMODe?
SCPI Example
Preset	INSTrument
State Saved	Yes

Required License Version Date

This is a read only setting indicating the required license version date.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:LVERsion:DATE:REQuired?
SCPI Example
Preset	2022.0801
State Saved	Yes

3GPP Version

This is a read only setting indicating which 3GPP version are complied with V2X.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:TGPP:VERSion?
SCPI Example	RADio:NV2X:WAVeform:TGPP:VERSion?
Preset	V16.8.0(2021-12)
State Saved	No
Backwards Compatibility SCPI	[:SOURce]:SIGNal<signal>:NV2X[:ARB]:WAVeform:TGPP:VERSion?

Sample Rate

It is automatically calculated to meet the requirement of waveform settings.

Before Boxer A.03.00, the auto sample rate meets two principles:

The value is not smaller than the waveform bandwidth * 1.23;
The value should be a 2^n multiple of 7.68M, which means, the candidate sample rate are 7.68M, 15.36M, 30.72M, 61.44M, 122.88M, 245.76M, 491.52M, 983.04M, 1966.08M,….
- With these sample rate, the number of subcarrier is a value of 2^n, we can use FFT.
- So if the waveform bandwidth is 1GHz, we have to choose 1966.08M, which is a waste, 1.25GHz sample rate is enough, that is the reason we need to update auto sample rate.

In Boxer A.03.00 the approach of calculating auto sample rate is changed to solve the above issue as below description.

If carrier’s frequencyOffset is 0, then minimum carrier bandwidth = configured bandwidth * 1.23

If carrier’s frequencyOffset is not 0, then minimum carrier bandwidth = (configured bandwidth + Abs(carrier’s frequency offset)*2) * 1.23

Auto sample rate calculation:

If the minimum sample rate is smaller or equal to 122.88M, then the auto sample rate is same as old implementation.
If the minimum sample rate is larger than 122.88M, we will go through the candidate value in ascending order until it is larger then the minimum sample rate.
The candidate value is srFactor * 122.88M, srFactor is an integer and should be 2^a*3^b*5^c, I listed all the srFactor in the code. (max candidate sample rate is 122.88M * 100 = 12.288G)
int[] srFactor = new int[] { 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100 };
So with this implementation, the DFT is used if the point is not 2^n.

For example if Bandwidth of carrier is changed to FR2 400M and Frequency Offset of carrier is 20MHz, then the sample rate being calculated is 122.88 * 5 = 614.4 MHz to meet the requirement that it must be greater than minimum sample rate (1.23*380.16 + 20*2 =507.6 MHz)

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:SRATe?
SCPI Example	RADio:NV2X:WAV:SRAT?
Notes	Query only.
Preset	122.88 MHz
State Saved	Yes
Min	7.68 MHz
Max	12 GHz
Resolution	1 Hz
Backwards Compatibility SCPI	[:SOURce]:SIGNal<signal>:NV2X[:ARB]:WAVeform:SRATe?

Time Scale Factor

This setting defines the Time Scale Factor of the sample rate.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:TSFactor <real> [:SOURce]:RADio:NV2X:WAVeform:TSFactor?
SCPI Example
Preset	1
State Saved	Yes
Min	0.001
Max	1000

Number of Radio Frames

This settings defines the number of radio frames included in the waveform.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:FRAMes:COUNt <integer> [:SOURce]:RADio:NV2X:WAVeform:FRAMes:COUNt?
SCPI Example	RADio:NV2X:WAV:FRAM:COUN 2 RADio:NV2X:WAV:FRAM:COUN?
Notes	The max value is determined by the total waveform length which should be less than 2G samples.
Preset	1
State Saved	Yes
Min	1
Max	1627
Resolution	1

Total Sample Points

This setting is a read only setting indicating the total number of IQ sample points in the waveform.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:SAMPles:COUNt?
SCPI Example	RADio:NV2X:WAVeform:SAMPles:COUNt?
Preset	1228800
State Saved	No

Waveform Length

This setting is a read only setting indicating the waveform length in seconds.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:LENGth?
SCPI Example	RADio:NV2X:WAVeform:LENGth?
Preset	10 ms
State Saved	No

Phase Compensation

This setting controls the phase compensation mode on baseband signal before up conversion.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:PHASe:COMPensation MANual\|OFF\|AUTO [:SOURce]:RADio:NV2X:WAVeform:PHASe:COMPensation?
SCPI Example	RADio:NV2X:WAV:PHAS:COMP MAN RADio:NV2X:WAV:PHAS:COMP?
Couplings	If it is set to AUTO, the RF Frequency is used , and RF Frequency is coupled with the frequency of instrument. If it is set to MANual, the RF Frequency is used and RF Frequency is settable. If it is set to OFF, phase compensation is disabled.
Preset	Off
State Saved	Yes

Radio Frequency

This setting controls the radio frequency when doing phase compensation on baseband signal.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:PHASe:COMPensation:FREQuency <freq> [:SOURce]:RADio:NV2X:WAVeform:PHASe:COMPensation:FREQuency? [MAXimum\|MINimum]
SCPI Example	RADio:NV2X:WAV:PHAS:COMP:FREQ 100MHz RADio:NV2X:WAV:PHAS:COMP:FREQ?
Couplings	Couples with Phase Compensation ,please refer to Phase Compensation setting.
Preset	1 GHz
State Saved	Yes
Min	0
Max	100GHz
Resolution	1 Hz

Marker 1 Source

This setting select the source for marker 1.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:M1Source WSTart\|FSTart\|BLANking\|ALC [:SOURce]:RADio:NV2X:WAVeform:M1Source?
SCPI Example	RADio:NV2X:WAV:M1S FST RADio:NV2X:WAV:M1S?
Preset	WSTart
State Saved	Yes

Marker 2 Source

This setting select the source for marker 2.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:M2Source WSTart\|FSTart\|BLANking\|ALC [:SOURce]:RADio:NV2X:WAVeform:M2Source?
SCPI Example	RADio:NV2X:WAV:M2S WST RADio:NV2X:WAV:M2S?
Preset	FSTart
State Saved	Yes

Marker 3 Source

This setting select the source for marker 3.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:M3Source?
SCPI Example	RADio:NV2X:WAV:M3S?
Notes	Read-only
Preset	BLANking
State Saved	Yes

Marker 4 Source

This setting select the source for marker 4.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform:M4Source?
SCPI Example	RADio:NV2X:WAV:M4S?
Notes	Read-only
Preset	ALC
State Saved	Yes

Carrier

In default only one carrier with SideLink type is present. User can add more carriers until carrier count does not exceed 32 or delete carrier until carrier count is less than 1.

When deleting carrier is executed re-index will be done for all the left carriers.

Index/Cardinality of carriers starts from 0, so valid index or cardinality range is from 0 to the carrier count minus 1. User should NOT try to access carriers which do not exist.

Add Carrier

This setting adds a new Carrier into waveform.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform[:ARB]:CCARrier:ADD SL
SCPI Example	RADio:NV2X:WAVeform:CCAR:ADD SL
Couplings	The maximum number of sidelink carriers is 48.

Delete Carrier

This setting deletes the specified carrier and it’s settings.

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform[:ARB]:CCARrier:DELete <integer>
SCPI Example	RADio:NV2X:WAV:CCARrier:DEL 0
Couplings	The maximum number of sidelink carriers is 1.

Copy Carrier

This setting copies the specified carrier .

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform[:ARB]:CCARrier:COPY <integer>
SCPI Example	RADio:NV2X:WAV:CCARrier:COPY 0
Couplings	The maximum number of sidelink carriers is 48.

Carrier Count

This setting is a read only setting. It tells user how many carriers existing .

SCPI Command	[:SOURce]:RADio:NV2X:WAVeform[:ARB]:CCARrier:COUNt?
SCPI Example	RAD:NV2X:WAV:CCARrier:COUNt?
Couplings	It couples with Add Componnet Carrier, Delete Carrier and Copy Carrier. If Add Component Carrier or Copy Carrier is executed successfully, this setting is increased 1. If Delete Carrier is executed, this setting is decreased 1.
Preset	1
State Saved	No