그림 1. 송신부 위상배열 안테나 Fig. 1. Phased array antennas at the transmitter.
그림 2. 수신 SNR에 따른 β 추정치의 에러 전력 Fig. 2. Estimation error for β vs. received SNR.
그림 3. 선형 위상배열 안테나의 방사 패턴 Fig. 3. Beam pattern for a linear phased array.
그림 4. 평면 위상배열 안테나의 방사 패턴 Fig. 4. Beam pattern for a planar phased array.
그림 5. SNR에 따른 수신부에서의 AF의 분포 Fig. 5. AF distribution at the receiver vs. SNR.
References
- R. C. Hansen, Phased Array Antennas, New York, NY: John Wiley & Sons, 1998.
- K. Huang, X. Zhou, "Cutting the last wires for mobile communications by microwave power transfer," IEEE Communications Magazine, vol. 53, no. 6, pp. 86-93, Jun. 2015. https://doi.org/10.1109/MCOM.2015.7120022
- S. F. Maharimi, M. F. Jamlos, M. F. A. Malek, and S. C. Neoh, "Impact of number elements on array factor in linear arrays antenna," in 2012 IEEE 8th International Colloquium on Signal Processing and its Applications, Melaka, Malaysia, Mar. 2012, pp. 296-299.
- R. Mudumbai, J. Hespanha, U. Madhow, and G. Barriac, "Distributed transmit beamforming using feedback control," IEEE Transactions on Information Theory, vol. 56, no. 1, pp. 411-426, Jan. 2010. https://doi.org/10.1109/TIT.2009.2034786
- M. Al-Husseini, H. Ghaziri, E. Yaacoub, and K. Y. Kabalan, "Rectangular and circular arrays with independently controlled beamwidth and sidelobe level," in 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, San Diego, CA, 2017, pp. 1395-1396.