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| Content Provider | IET Digital Library |
|---|---|
| Author | Vychodil, Josef Pospisil, Martin Prokes, Ales Blumenstein, Jiri |
| Abstract | This study describes a time domain channel sounder based on binary sequences. The channel sounder system consists of several off-the-shelf laboratory instruments and is controlled by a PC. The frequency band of interest is the unlicensed millimetre wave band, 57–64 GHz. A crucial feature of the proposed system is its fast measurement speed enabling measurements of realistic vehicular scenarios. The main part of the study is dedicated to the description and analysis of the system behaviour when nonlinear components, such as mixers, low noise amplifiers or power amplifiers are used. The contributions of this study are the description of how to mitigate these effects utilising several different excitation signals and the evaluation and comparison of the channel sounder performance in terms of the spurious-free dynamic range parameter. |
| Starting Page | 331 |
| Ending Page | 338 |
| Page Count | 8 |
| ISSN | 17518628 |
| Volume Number | 13 |
| e-ISSN | 17518636 |
| Issue Number | Issue 3, Feb (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/13/3 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2018.5453 |
| Journal | IET Communications |
| Publisher Date | 2018-11-08 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Amplifiers Binary Sequences Channel Sounder System Excitation Signal Fast Measurement Speed Frequency 57 GHz to 64 GHz Low Noise Amplifier Mathematical Analysis Microwave Circuit And Device Millimetre Wave Amplifiers Millimetre Wave Band Time Domain Channel Sounder Millimetre Wave Communication Mixers Nonlinear Component Off-the-shelf Laboratory Instrument Power Amplifier Radio Link And Equipment Realistic Vehicular Scenario Spurious-free Dynamic Range Parameter System Behaviour Time Domain Analysis Unlicensed Millimetre Wave Band Wireless Channel |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Computer Science Applications |
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