Free sample articles newly available from International Journal of Ultra Wideband Communications and Systems

The following sample articles from the International Journal of Ultra Wideband Communications and Systems are now available here for free:

• Performance of multi-band OFDM UWB communication systems in presence of IEEE802.11n WLAN interference for different antenna scheme configurations
• Design and analysis of multi-band circle shape MIMO antenna using defected ground structure to reduce mutual coupling
• High gain dual-polarised pentagonal microstrip antenna for wireless communications
• Compact UWB filter with narrow notched band based on grounded circular patch resonator
• Queueing analysis of ultra-wideband medium access control protocol with finite buffer