Abstract
We propose a promising property for the transmitter using inverse fast Fourier transform (IFFT). Based on this property and parallel combinatory (PC) code, we propose a new parallel combinatory OFDM system. For different design requirements such as peak-to-average power ratio (PAPR) reduction or BER performance improvement, the system can select appropriate phase sets for all modulated subcarriers for each PC code. Compared with the original BPSK modulated OFDM system, the proposed system will achieve better PAPR characteristics or promising BER performance which also decreases the cost of handsets.
| Original language | English |
|---|---|
| Title of host publication | 2009 15th Asia-Pacific Conference on Communications, APCC 2009 |
| Pages | 165-168 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2009 |
| Externally published | Yes |
| Event | 2009 15th Asia-Pacific Conference on Communications, APCC 2009 - Shanghai, China Duration: Oct 8 2009 → Oct 10 2009 |
Other
| Other | 2009 15th Asia-Pacific Conference on Communications, APCC 2009 |
|---|---|
| Country | China |
| City | Shanghai |
| Period | 10/8/09 → 10/10/09 |
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ASJC Scopus subject areas
- Computer Networks and Communications
- Hardware and Architecture
- Electrical and Electronic Engineering
- Communication
Cite this
New OFDM structure with parallel combinatory code. / Hou, Yafei; Zhang, Xu; Hase, Tomohiro.
2009 15th Asia-Pacific Conference on Communications, APCC 2009. 2009. p. 165-168 5375665.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - New OFDM structure with parallel combinatory code
AU - Hou, Yafei
AU - Zhang, Xu
AU - Hase, Tomohiro
PY - 2009
Y1 - 2009
N2 - We propose a promising property for the transmitter using inverse fast Fourier transform (IFFT). Based on this property and parallel combinatory (PC) code, we propose a new parallel combinatory OFDM system. For different design requirements such as peak-to-average power ratio (PAPR) reduction or BER performance improvement, the system can select appropriate phase sets for all modulated subcarriers for each PC code. Compared with the original BPSK modulated OFDM system, the proposed system will achieve better PAPR characteristics or promising BER performance which also decreases the cost of handsets.
AB - We propose a promising property for the transmitter using inverse fast Fourier transform (IFFT). Based on this property and parallel combinatory (PC) code, we propose a new parallel combinatory OFDM system. For different design requirements such as peak-to-average power ratio (PAPR) reduction or BER performance improvement, the system can select appropriate phase sets for all modulated subcarriers for each PC code. Compared with the original BPSK modulated OFDM system, the proposed system will achieve better PAPR characteristics or promising BER performance which also decreases the cost of handsets.
UR - http://www.scopus.com/inward/record.url?scp=77949446704&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77949446704&partnerID=8YFLogxK
U2 - 10.1109/APCC.2009.5375665
DO - 10.1109/APCC.2009.5375665
M3 - Conference contribution
AN - SCOPUS:77949446704
SN - 9781424447855
SP - 165
EP - 168
BT - 2009 15th Asia-Pacific Conference on Communications, APCC 2009
ER -