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Conference Paper
Performance Evaluation of Dual-Band Polar Transmitter Architecture for the Connected Car
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- Authors
- Jin-Kyu Choi, Byungtae Jang, Heung-Gyoon Ryu
- Issue Date
- 2017-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.224-226
- Language
- English
- Type
- Conference Paper
- Project Code
- 17ZS1600, Smart digital cockpit system for electric vehicle, Kim Do Hyun
- Abstract
- In this study, we introduce an efficient dual-band polar transmitter architecture to reduce the required bandwidth of phase-modulated signal for polar transmitter. We derive a time-domain expression of dual-band band-pass signal, and show comparison of receiving signal-To-noise performance between the conventional polar transmitter and the proposed scheme. Simulation results show two-stage digital complex quadrature modulation has the benefits of potential performance in our examination.
- KSP Keywords
- Connected Car, Dual-band, Modulated signal, Noise performance, Performance evaluation, Phase-modulated, Polar transmitter, Potential performance, Signal-to-Noise, Two-Stage, band pass