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Conference Paper
Converged Microwave Beam in Wireless Communication
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- Authors
- Ju Yeon Hong, Young Keun Yoon, Young-Jun Chong, Woo Jin Byun
- Issue Date
- 2018-10
- Citation
- International Symposium on Antennas and Propagation (ISAP) 2018, pp.853-854
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- The OAM(orbital angular momentum) on microwave carrier frequencies makes radio spectra efficient. For several years microwave antennas of the OAM modes have been presented for transferring and multiplexing modes. In Laguerre Gaussian mode, where the general solution of paraxial approximation of transferring OAM emerges, however, OAMs have a divergence issue, thus making further application of OAMs challenging. We present simulated results to focus OAMs with the deformed helicoid wave-front. It produces higher order Bessel modes with orbital angular momentum, creating the focused OAM modes. The concept give benefit to future applications for the wireless backhaul and vehicular communication.
- KSP Keywords
- Future applications, Gaussian mode, Higher order, OAM modes, Orbital Angular Momentum, Paraxial approximation, Vehicular Communication, general solution, microwave antenna, wireless backhaul, wireless communication