SDM Technology based on Spot-beam Antenna
Yitao Yang, Zhengxin Ma, Yuhan Wang
Available Online April 2019.
- https://doi.org/10.2991/icmeit-19.2019.126How to use a DOI?
- Space Division Multiplexing; Time Division Multiplexing; Spot Beam Antenna; System Capacity.
- In Time Division Multiplexing system, the central station broadcasts data packets to the subscriber station, and the proportion of valid data packets received by each subscriber station gradually decreases as the number of subscriber stations increases. The use of space resources can improve the time efficiency of time-division systems. Based on time-division, this paper proposes a space-time channel segmentation method by using spot beam antennas to introduce spatial resources. According to the time-space segmentation method, a Space Division Multiplexing technology based on spot beam antenna is proposed. In the case of the Additive White Gaussian Noise channel, it was verified by simulation that the Space Division Multiplexing technology can effectively improve the channel capacity.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yitao Yang AU - Zhengxin Ma AU - Yuhan Wang PY - 2019/04 DA - 2019/04 TI - SDM Technology based on Spot-beam Antenna BT - 3rd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2019) PB - Atlantis Press SN - 2352-538X UR - https://doi.org/10.2991/icmeit-19.2019.126 DO - https://doi.org/10.2991/icmeit-19.2019.126 ID - Yang2019/04 ER -