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http://localhost:8081/xmlui/handle/123456789/2336| Title: | DESIGN OF CONCURRENT DUAL BAND QPSK MODULATOR FOR 2.415.2 GHz FREQUENCY BANDS |
| Authors: | Nandanwar, Sonali |
| Keywords: | ADS EDA;MODULATOR;DEVICE;ELECTRONICS AND COMPUTER ENGINEERING |
| Issue Date: | 2012 |
| Abstract: | This dissertation aims towards the design analysis and characterisation of concurrent dual band QPSK modulator .For the modulator design its key components are designed for the dual band 2.4/5.2 GHz in microstrip technology. All the components basics and implementation is discussed in the report. The rat race coupler and branch line coupler designed provide a very little phase deviation of 2° and 1.5 °. Schottky diode is used for switching purpose. A maximum of 4° deviation from quadrature phase is obtained. Commercially available simulation tools ADS and EMDS were used in the modelling of the device. |
| URI: | http://hdl.handle.net/123456789/2336 |
| Other Identifiers: | M.Tech |
| Research Supervisor/ Guide: | Pathak, N. P. |
| metadata.dc.type: | M.Tech Dessertation |
| Appears in Collections: | MASTERS' THESES (E & C) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ECDG22039.pdf | 6.83 MB | Adobe PDF | View/Open |
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