Shaping techniques for low power consumption MIMO wireless communications
Project/Area Number |
21760279
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Single-year Grants |
Research Field |
Communication/Network engineering
|
Research Institution | Yokohama National University |
Principal Investigator |
OCHIAI Hideki Yokohama National University, 工学研究院, 准教授 (20334576)
|
Project Period (FY) |
2009 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
|
Keywords | 変復調 / 電力増幅器 / 無線通信 / シェイピング / MIMO / シェイビング |
Research Abstract |
We have developed peak power reduction and low-complexity signal detection techniques for multiple-input multiple-output (MIMO) wireless communications systems. We have also analyzed the distribution of signal envelope of band-limited single-carrier systems and revealed its limitation in terms of power efficiency.
|
Report
(3 results)
Research Products
(42 results)