Pulse Response Measurement and Processing by Six-Port Reflectometr
Norbert Majer, Jan Haring, Peter Poloha, Vladimir Wieser
DOI:
Abstract
In this paper the pulse response estimation of radio channel by Six-port reflectometer (SPR) is described. The measurement of pulse response is in real time, with baseband conversion and without demodulation. This system is simple, small, exact and inexpensive. In the present, it is insisted on signal processing in real time. In present time it is requested touse faster systems of signal processing, so the using of high performance digital devices is needed. Pulse response of radio channel, six-port reflectometer and radio channel are simulated in program language Delphi 7. In this work the pulse response measurement of MIMO radio channel by Six-port reflectometer technique. A pulse response matrix, Rayleighfading in the radio channel, SPR technology, AWGN radio channel has been simulated in program language Delphi 7.