Title :
Impact of Linear Power Amplifier on power loading in OFDM: Part II: Application to maximum rate criterion
Author :
Carmel, Yuval ; Permuter, Haim ; Wulich, Dov
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ., Beer-Sheva, Israel
Abstract :
In this work we consider a power loading algorithm while taking into account the influence of the PAPR on the power emitted by the LPA (Linear Power Amplifier). The optimization criterion of the power loading algorithm is maximum bit rate for given SER (Symbol Error Ratio), although other criteria can be selected, such as reducing the BER (Bit Error Ratio) or SER for a given bit rate or reducing the transmitted power for a given bit rate. This paper is a continuation of ”Impact of Linear Power Amplifier on Power Loading of OFDM, Part I: Principles”.
Keywords :
OFDM modulation; error statistics; optimisation; power amplifiers; OFDM; bit error ratio; linear power amplifier; maximum bit rate; maximum rate criterion; optimization criterion; peak to average power ratio; power loading algorithm; symbol error ratio; Bit rate; Equations; Loading; Mathematical model; Modulation; Peak to average power ratio;
Conference_Titel :
Electrical and Electronics Engineers in Israel (IEEEI), 2010 IEEE 26th Convention of
Conference_Location :
Eliat
Print_ISBN :
978-1-4244-8681-6
DOI :
10.1109/EEEI.2010.5662202
