Presentation | 2004/2/12 MMSE Adaptive Array Utilizing Delay Path as Reference Signal Kazunari KIHIRA, Kazufumi HIRATA, Hiroaki MIYASHITA, Eiji ARITA, Masakazu MORITA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | OFDM systems are known to outperform single carrier systems under a multipath environment. However, the multipath waves, which have the delay times out of guard interval, cause the inter-symbol interference and the performance of the system degrades. To overcome this problem, the application of the adaptive arrays has been investigated. This paper proposes a MMSE adaptive array utilizing delay path as reference signal. The proposed method utilizes the fact that the data symbols of the delay path are the same as the desired signal in the digital broadcasting. Simulation results show that the proposed method has good performance for suppression of the undesired waves. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | adaptive array / OFDM / MMSE / delay path / reference signal / mobile reception |
Paper # | A・P2003-268 |
Date of Issue |
Conference Information | |
Committee | AP |
---|---|
Conference Date | 2004/2/12(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 | Antennas and Propagation (A・P) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | MMSE Adaptive Array Utilizing Delay Path as Reference Signal |
Sub Title (in English) | |
Keyword(1) | adaptive array |
Keyword(2) | OFDM |
Keyword(3) | MMSE |
Keyword(4) | delay path |
Keyword(5) | reference signal |
Keyword(6) | mobile reception |
1st Author's Name | Kazunari KIHIRA |
1st Author's Affiliation | Mitsubishi Electric Corporation() |
2nd Author's Name | Kazufumi HIRATA |
2nd Author's Affiliation | Mitsubishi Electric Corporation |
3rd Author's Name | Hiroaki MIYASHITA |
3rd Author's Affiliation | Mitsubishi Electric Corporation |
4th Author's Name | Eiji ARITA |
4th Author's Affiliation | Mitsubishi Electric Corporation |
5th Author's Name | Masakazu MORITA |
5th Author's Affiliation | Mitsubishi Electric Corporation |
Date | 2004/2/12 |
Paper # | A・P2003-268 |
Volume (vol) | vol.103 |
Number (no) | 655 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |