Title :
The development of a baseband channel emulator for use in the evaluation of the FRAMES demonstrator
Author_Institution :
KPN Res., Leidschendam, Netherlands
Abstract :
This paper describes the development and implementation of the FRAMES baseband channel emulator (BBCE), which performs the emulation of a mobile radio channel, based on either actual measured radio channels or a set of predefined channel models (ITU). Using the BBCE, the bit error rate for various services is evaluated, as a function of the signal to noise ratio, for various propagation environments, including indoor, pedestrian and vehicular, for various delay profiles and mobility conditions
Keywords :
cellular radio; code division multiple access; delays; digital simulation; error statistics; indoor radio; microcomputer applications; radiowave propagation; telecommunication channels; telecommunication computing; BER; CDMA; FRAMES demonstrator; ITU; SNR; baseband channel emulator; bit error rate; cellular radio; channel models; delay profiles; indoor propagation; link layer simulations; measured radio channels; mobile radio channel; mobility conditions; multiple access schemes; pedestrian environment; personal computer controlled device; propagation environments; radio channel; signal to noise ratio; vehicular environment; Baseband; Delay; Emulation; Filters; Interchannel interference; Land mobile radio; Multiaccess communication; Performance evaluation; Signal processing; Testing;
Conference_Titel :
Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-5435-4
DOI :
10.1109/VETECF.1999.797082
