EVM and throughput performance measurement of simultaneous transportation of GSM900, GSM1800, UMTS and WLAN over a VCSEL based multimode fiber link
نویسندگان
چکیده
Performance measurements of four wireless systems (GSM900, GSM1800, UMTS and WLAN) simultaneously transported over an indoor wireless network fed by a low-cost 850-nm vertical-cavity surfaceemitting laser (VCSEL) – 300m length of multimode fibre is presented. The measurement focuses on the error vector magnitude (EVM) performance of the GSM900, GSM1800, and UMTS in co-existence with each other and with WLAN. Throughput performance of WLAN in co-existence with the other three wireless systems is also presented in this paper.
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