TY - GEN
T1 - Characteristics Analysis and Modeling of Satellite Mobile MIMO Channel
AU - Dou, Yingzhe
AU - Yang, Mingchuan
N1 - Publisher Copyright:
© 2021, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.
PY - 2021
Y1 - 2021
N2 - In recent years, with the rapid growth of satellite communication services, the spectral bandwidth needs to be increased urgently. In the face of the dilemma of limited orbit position and lack of spectrum resources, MIMO technology has been applied to satellite communications to improve the spectrum efficiency and channel capacity, which has become the main research direction, and the modeling of MIMO channel is an indispensable work. This paper firstly analyzes and summarizes the actual measurement work and channel characteristics of the satellite mobile MIMO channel, and on this basis, gives the concrete steps of using two-state Markov chain and taking C.Loo model as the subchannel to build the probability statistical model of satellite mobile MIMO channel. At the same time, according to the model established in this paper, the simulations are carried out in different environments, so as to study the effects of simulation parameters such as simulation environment, cross polarization discrimination and satellite elevation on the performance of satellite mobile MIMO systems.
AB - In recent years, with the rapid growth of satellite communication services, the spectral bandwidth needs to be increased urgently. In the face of the dilemma of limited orbit position and lack of spectrum resources, MIMO technology has been applied to satellite communications to improve the spectrum efficiency and channel capacity, which has become the main research direction, and the modeling of MIMO channel is an indispensable work. This paper firstly analyzes and summarizes the actual measurement work and channel characteristics of the satellite mobile MIMO channel, and on this basis, gives the concrete steps of using two-state Markov chain and taking C.Loo model as the subchannel to build the probability statistical model of satellite mobile MIMO channel. At the same time, according to the model established in this paper, the simulations are carried out in different environments, so as to study the effects of simulation parameters such as simulation environment, cross polarization discrimination and satellite elevation on the performance of satellite mobile MIMO systems.
KW - Channel model
KW - Land mobile satellite
KW - MIMO
KW - Probability statistical model
UR - https://www.scopus.com/pages/publications/85101537727
U2 - 10.1007/978-3-030-66785-6_43
DO - 10.1007/978-3-030-66785-6_43
M3 - 会议稿件
AN - SCOPUS:85101537727
SN - 9783030667849
T3 - Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
SP - 401
EP - 409
BT - Machine Learning and Intelligent Communications - 5th International Conference, MLICOM 2020, Proceedings
A2 - Guan, Mingxiang
A2 - Na, Zhenyu
PB - Springer Science and Business Media Deutschland GmbH
T2 - 5th International Conference on Machine Learning and Intelligent Communications, MLICOM 2020
Y2 - 26 September 2020 through 27 September 2020
ER -