Interferometric Band Combine Technique for Ultra High Speed Signal Processing
Project/Area Number |
23760336
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Communication/Network engineering
|
Research Institution | Osaka University |
Principal Investigator |
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
|
Keywords | 信号処理 / 帯域干渉合成 / 無線信号生成 / 広帯域無線 / 高分解能計測 / 光通信 / 高速変復調 / PLL発振器 |
Research Abstract |
The purpose of this research is generation of Gbps class QPSK modulation signal using Interferometric Band Combine (InBC) technique. From the simulation results, we have found the new simple structure of the InBC. Using the developed experimental setup of dual branched InBC with 5GHz PLL and 100Msps DAC, we obtain the 200Msps signal (400Mbps with QPSK)
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Report
(3 results)
Research Products
(8 results)