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IS-95A Fwd Ch Rake Demodulator
Demodulate the data obtained from the rake receiver fingers
Library
IS-95A Mobile Station Receiver
Description
This block demodulates the data obtained from the rake receiver fingers. The block operates on data from four fingers of a rake receiver and generates the demodulated symbols for each finger. The demodulation process utilizes the channel estimate or pilot signal for each finger to demodulate the symbols for each finger.
Inputs
- Pilot I
- Real vector of size 4*Input frame size per finger representing the in-phase component of the channel estimates for the four rake fingers.
- Pilot Q
- Real vector of size 4*Input frame size per finger representing the quadrature component of the channel estimates for the four rake fingers.
- Data I
- Real vector of size 4*Input frame size per finger representing the in-phase component of the correlator output for the four rake fingers.
- Data Q
- Real vector of size 4*Input frame size per finger representing the quadrature component of the correlator output for the four rake fingers.
Outputs
- Finger 1
- Real vector of size Input frame size per finger representing the demodulated symbol data for finger 1.
- Finger 2
- Real vector of size Input frame size per finger representing the demodulated symbol data for finger 2.
- Finger 3
- Real vector of size Input frame size per finger representing the demodulated symbol data for finger 3.
- Finger 4
- Real vector of size Input frame size per finger representing the demodulated symbol data for finger 4.
Dialog Box
Parameters
- Input frame size per finger
- Integer scalar that specifies the number of demodulation symbols per finger.
See Also
IS-95A Fwd Ch Detector
Specification References
IS-95A 7.1.3.1.8, 7.1.3.1.9
J-STD-008 3.1.3.1.9, 3.1.3.1.10
| | IS-95A Fwd Ch Power Bit Extractor | | IS-95A Fwd Ch Rake Finger | |