【資料名稱】：Comparison of SCM_ SCME_ and WINNER Channel Models

【資料作者】：Milan Narandžić, Christian Schneider, Re

【資料日期】：2007

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

This paper is summarizing and comparing
properties of channel models used for Beyond-3G (B3G) MIMO
simulations: 3GPP Spatial Channel Model (SCM), its extension
(SCME), and models developed by WINNER. Compared models
are offering complete channel model description in a sense of
large-scale as well as small-scale effects in MIMO radio-channel.
WINNER targeted model was supposed to provide reliable tool
for estimation of system performance, covering frequencies up to
5 GHz and bandwidths of 100 MHz in different types of
environment. Since SCM was originally proposed for 2 GHz
range and 5 MHz bandwidth, certain extensions (SCME) were
necessary. However, SCME performance was restricted since it
has been design as backward compatible with SCM. That was the
motivation to start using the new WINNER generic channel
model, where model parameters are extracted from channel-
sounding measurements covering targeted frequency range and
bandwidth. This paper describes all important differences and
compares features and performances of the models.