Road crashes and fatalities saw a rise in Bangladesh last year, highlighting ongoing concerns about road safety, according to a report released by Bangladesh Jatri Kalyan Samity today. The report ...

We proposed an enhanced Reach Extender (RE) called Active Co-existence (ACEX) and investigate its performance with respect to XGS-PON system that co-exist with GPON and TWDM-PON system. The RE is ...