| Presentation | 1998/6/18 A CDMA Receiver with Analyzing Function of Matched Filter Output Noise Components Masao Shibatani, Noriyoshi Kuroyanagi, Naoki Suehiro, Satoru Ozawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a new demodulation system which estimates noise dependent correlation. At the transmitter, an orthogonal spreading sequence is modulated by the information data, and then a sampling function is convolutionary modulated by each chip impulse of the sequence to produce a transmitting signal. The received signal is transformed into the chip impulse sequence by correlative demodulation with the sampling function. With the sequence, the matched filter produces the crosscorrelation function which is analyzed by called Copy Complemented Waveform Analysis, to estimate zero shift noise component. This component can be made zero by adding an additional chip noise to the original received frame, by detecting the noise orthogonality with called Orthogonalized Noise Detection method. Thus the signal component can be detected without suffering from the input noise component. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | CDMA / Matched filter / Correlation function |
| Paper # | SST98-7,SAT98-13 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 1998/6/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A CDMA Receiver with Analyzing Function of Matched Filter Output Noise Components |
| Sub Title (in English) | |
| Keyword(1) | CDMA |
| Keyword(2) | Matched filter |
| Keyword(3) | Correlation function |
| 1st Author's Name | Masao Shibatani |
| 1st Author's Affiliation | Tokyo Engineering University() |
| 2nd Author's Name | Noriyoshi Kuroyanagi |
| 2nd Author's Affiliation | Tokyo Engineering University |
| 3rd Author's Name | Naoki Suehiro |
| 3rd Author's Affiliation | Tsukuba University |
| 4th Author's Name | Satoru Ozawa |
| 4th Author's Affiliation | Tokyo Engineering University |
| Date | 1998/6/18 |
| Paper # | SST98-7,SAT98-13 |
| Volume (vol) | vol.98 |
| Number (no) | 114 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |