Channel Modeling for Mobile-to-Mobile Communications Based on IEEE 802.16n

Autor:	Sung-Cheol Chang, Kyu-Bum Lee, Sae Rom Lee, Chul-Sik Yoon, Jihoon Choi
Rok vydání:	2011
Předmět:	Engineering Spatial correlation IEEE 802 business.industry Transmitter MIMO Precoding Computer Science::Networking and Internet Architecture Electronic engineering Link level Mobile telephony business Computer Science::Information Theory Communication channel
Zdroj:	The Journal of Korean Institute of Communications and Information Sciences. 36:767-775
ISSN:	1226-4717
DOI:	10.7840/kics.2011.36a.9.767
Popis:	In this paper, we propose a new multi-input multi-output (MIMO) channel modeling method for mobile-to-mobile (M2M) communications based on IEEE 802.16n. To reflect the mobilities at the transmitter and the receiver, we propose a new channel model by invoking the geometrical two-ring scattering model and modifying the conventional IEEE 802.16m fixed-to-mobile (F2M) channel model considering M2M communication environments. Through computer simulations, we analyze the statistical properties of proposed channel model in terms of the time correlation and the spatial correlation. Finally, the performance of the system using the proposed M2M channel model is compared with that using the conventional 802.16m F2M channel model by link level simulations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0e2ca5b6096efdecbbc0acc29687575d https://doi.org/10.7840/kics.2011.36a.9.767 Zobrazit plný text záznamu