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

fYear

2006

fDate

10-12 Sept. 2006

Firstpage

39

Lastpage

42

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Technology, 2006. The 9th European Conference on

Conference_Location

Manchester

Print_ISBN

2-9600551-5-2

Type

conf

DOI

10.1109/ECWT.2006.280429

Filename

4057432