Orthogonal Variable Spreading Factor (OVSF) code tree generation. Only input value is spreading factor (must be power of 2), and only output is cell array for orthogonal codes that is SF x SF in size.
Code Tree Reference:
3GPP TS 25.213 V10.0.0, "3rd Generation Partnership Project;
Technical Specification Group Radio Access Network; Spreading and modulation (FDD) (Release 10)
This demo consists of a m-file script (fixed_point_atan2_using_cordic.m) and a m-file function (atan2_fixpt.m). The script contains a step-by-step explanation of how a four quadrant arctan can be calculated using a CORDIC (COordinate Rotation...
Shows graphically the various stages of discrete convolution for any two 1-D signals.
This is for educational purposes really so the screens are optimized for signals of a few samples. Between two stages the figure pauses and requires...
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