9 | | * Description of blocks on transmitter path |
10 | | * Tx I/Q Buffers: In-Phase samples to be transmitted are stored in the Tx I Buffer and Quadrature samples to be transmitted are stored in the Tx Q Buffer. |
11 | | * DAC I/Q: Digital-to-Analog Converters for In-Phase/Quadrature samples. |
12 | | * Tx BB Amplifiers: Transmitter Base Band Amplifiers. There are two amplifiers, one for the I signal and one for the Q signal. These are variable Gain Amplifiers both set to the same gain value which can be input by the user from MATLAB workspace. |
13 | | * Upconversion: Converts the base band signal to an RF signal. Carrier frequency depends on PLL setting. |
14 | | * Tx RF Amplifiers: Transmitter RF amplifier, variable gain amplifier, gain value can be input by the user from MATLAB worksapce. |
| 9 | Blocks on transmitter path: |
| 10 | * Tx I/Q Buffers: In-Phase samples to be transmitted are stored in the Tx I Buffer and Quadrature samples to be transmitted are stored in the Tx Q Buffer. |
| 11 | * DAC I/Q: Digital-to-Analog Converters for In-Phase/Quadrature samples. |
| 12 | * Tx BB Amplifiers: Transmitter Base Band Amplifiers. There are two amplifiers, one for the I signal and one for the Q signal. These are variable Gain Amplifiers both set to the same gain value which can be input by the user from MATLAB workspace. |
| 13 | * Upconversion: Converts the base band signal to an RF signal. Carrier frequency depends on PLL setting. |
| 14 | * Tx RF Amplifiers: Transmitter RF amplifier, variable gain amplifier, gain value can be input by the user from MATLAB worksapce. |
16 | | * Description of blocks on receiver path |
17 | | * Rx RF Amplifier: Receiver RF amplifier, variable gain amplifier, gain value can be input by the user from MATLAB worksapce. |
18 | | * Downconversion: Converts the RF signal to base band In-Phase/Quadrature signals. Downconversion from RF depends on PLL setting. |
19 | | * Rx BB Amplifiers: Receiver Base Band Amplifiers. There are two amplifiers, one for the I signal and one for the Q signal. These are variable Gain Amplifiers both set to the same gain value which can be input by the user from MATLAB workspace. |
20 | | * RSSI: Received Signal Strength Indicator. This block measures the RSSI. |
21 | | * ADC I/Q: Analog-to-Digital Converters for In-Phase/Quadrature samples. |
22 | | * ADC RSSI: Analog-to-Digital Converter for the measured RSSI. The RSSI data is available at 1/4th the rate of the I/Q data. |
23 | | * Rx I/Q Buffers: Received In-Phase samples are stored in the Rx I Buffer and Received Quadrature samples are stored in the Rx Q Buffer. |
24 | | * RSSI Buffer: RSSI data is stored in the this buffer. |
| 16 | Blocks on receiver path: |
| 17 | * Rx RF Amplifier: Receiver RF amplifier, variable gain amplifier, gain value can be input by the user from MATLAB worksapce. |
| 18 | * Downconversion: Converts the RF signal to base band In-Phase/Quadrature signals. Downconversion from RF depends on PLL setting. |
| 19 | * Rx BB Amplifiers: Receiver Base Band Amplifiers. There are two amplifiers, one for the I signal and one for the Q signal. These are variable Gain Amplifiers both set to the same gain value which can be input by the user from MATLAB workspace. |
| 20 | * RSSI: Received Signal Strength Indicator. This block measures the RSSI. |
| 21 | * ADC I/Q: Analog-to-Digital Converters for In-Phase/Quadrature samples. |
| 22 | * ADC RSSI: Analog-to-Digital Converter for the measured RSSI. The RSSI data is available at 1/4th the rate of the I/Q data. |
| 23 | * Rx I/Q Buffers: Received In-Phase samples are stored in the Rx I Buffer and Received Quadrature samples are stored in the Rx Q Buffer. |
| 24 | * RSSI Buffer: RSSI data is stored in the this buffer. |