SYSTEM AND METHOD FOR DETERMINING SENSING THRESHOLDS OF A MULTI-RESOLUTION SPECTRUM SENSING MRSS TECHNIQUE FOR COGNITIVE RADIO CR SYSTEMS

摘要

The threshold determination system and method is provided for detecting the spectrum . The system and method comprising: receiving a false positive error probability associated with the identification of the spectrum occupied segments , the noise figure and the multi-resolution spectral detection (MRSS) determining a noise floor as a function of the characteristics of the window , and detecting the O on the basis of chance and at least a portion of the noise floor may include a step for computing a detection threshold . The system and method may also include the step of determining whether a portion of the radio frequency spectrum occupied by comparing the calculated results with the detection threshold MRSS.