Presentation | 2001/9/7 Robustness of OFDM Signal against Temporally Localized Impulsive Noises Montree Budsabathon, Shinsuke Hara, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper, we present the theoretical analysis of the bit error rate(BER)performance of Single-Carrier Modulation(SCM)and Orthogonal Frequency Division Multiplexing(OFDM)systems under two types of temporally localized impulsive noise environments, namely, with stationary and bursty impulsive noises. The robustness of OFDM system against impulsive noises is then discussed and compared with that of SCM system at the same transmission rate. We show that for OFDM system, the BER performance highly depends on the number of subcarriers and the strength of the impulsive noise, i.e., the level of the power spectral density of the impulsive noise. In addition to the common knowledge on OFDM, we show that OFDM system is sometime less robust to the impulsive noises than SCM system. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | SCM / OFDM / Impulsive Noise / Robustness |
Paper # | NS2001-125,IN2001-89,CS2001-86 |
Date of Issue |
Conference Information | |
Committee | IN |
---|---|
Conference Date | 2001/9/7(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Information Networks (IN) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Robustness of OFDM Signal against Temporally Localized Impulsive Noises |
Sub Title (in English) | |
Keyword(1) | SCM |
Keyword(2) | OFDM |
Keyword(3) | Impulsive Noise |
Keyword(4) | Robustness |
1st Author's Name | Montree Budsabathon |
1st Author's Affiliation | Department of Electronic, Information and Energy Engineering Graduate School of Engineering, Osaka University() |
2nd Author's Name | Shinsuke Hara |
2nd Author's Affiliation | Department of Electronic, Information and Energy Engineering Graduate School of Engineering, Osaka University |
Date | 2001/9/7 |
Paper # | NS2001-125,IN2001-89,CS2001-86 |
Volume (vol) | vol.101 |
Number (no) | 289 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |