Performance Evaluation of Cognitive Radio Networks with Imperfect Spectrum Sensing and Bursty Primary User Traffic

Table 1

Comparison among various CTMC-based models.

Reference no.	Sensing time	Arriving SU errors	Transmitting SU errors	Bursty PU arrival (IPP)
[21, 23]	✗	✓	✗	✗
[22]	✓	✗	✗	✗
[24–27]	✗	✓	✗	✗
[5, 28]	✗	✓	✓	✗
[29]	✓	✓	✓	✗
Proposed model	✓	✓	✓