Peak-to-Average Power Ratio (PAPR) Reduction
in Multi-Carrier Communication Systems
Simon LitsynDepartment of Electrical Engineering – Systems,
Tel Aviv University, 69978 [email protected]
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
0.2 0.4 0.6 0.8 1
-1
-0.5
0.5
1
0.2 0.4 0.6 0.8 1
-1
-0.5
0.5
1
0.2 0.4 0.6 0.8 1
-1
-0.5
0.5
1
0.2 0.4 0.6 0.8 1
-1
-0.5
0.5
1
0.2 0.4 0.6 0.8 1
2
4
6
*1
*(-1)
*(-1)
*1
=
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
0.2 0.4 0.6 0.8 1
1
2
3
4
5
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
1.25 1.5 1.75 2.25 2.5 2.75 3
1.5
2.5
3
3.5
4
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems
Peak-to-Average Power Ratio (PAPR) Reduction in multi-carrier systems