Title :
An Advanced MCL Method for Assessing Interference Potential of OFDM-Based Systems beyond 3G with Dynamic Power Allocation
Author :
Jo, Han-Shin ; Yoon, Hyun-Goo ; Lim, Jaewoo ; Yook, Jong-Gwan
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul
Abstract :
In this paper, the advanced general analytical method, namely advanced minimum coupling loss (A-MCL) method is proposed. The A-MCL method utilizes a power spectral density (PSD) analysis, and bears two advantages, compared to the conventional minimum coupling loss (MCL) method. First, it can calculate out of band emissions from the orthogonal frequency-division multiplexing (OFDM)-based systems beyond 3G (B3G) without a spectrum emission mask. Secondly, it can be applicable to coexistence analysis of OFDM-based systems using a dynamic power allocation scheme with other systems. Moreover, interference power is derived in a closed form, rendering easy and straightforward calculations
Keywords :
3G mobile communication; OFDM modulation; radiofrequency interference; spectral analysis; A-MCL method; OFDM-based system; PSD analysis; advanced minimum coupling loss method; beyond 3G system; interference power; orthogonal frequency-division multiplexing; power allocation scheme; power spectral density; 3G mobile communication; Attenuation; Bandwidth; Interference; OFDM; Power engineering and energy; Power engineering computing; Power system modeling; Receiving antennas; Transmitting antennas; A-MCL method; Coexistence; Dynamic power allocation; MCL method; OFDM-based systems B3G;
Conference_Titel :
Wireless Technology, 2006. The 9th European Conference on
Conference_Location :
Manchester
Print_ISBN :
2-9600551-5-2
DOI :
10.1109/ECWT.2006.280429
