This invention presents a new class of integrated rectangular Substrate integrated Waveguide (SIW) filter and microstrip patch antenna for RF/microwave front-end subsystems to produce filtering and radiating element in a single device ad would be…

This invention presents an alternative method of designing diplexer which is based upon transverse electric-magnetic mode of propagation in order to separate two different frequency spectrums. The invention has the advantages with low loss, high Q-…

Most Educational institutions tend to purchase lab equipments from local and international manufacturers where these equipments are normally extremely expensive especially the imported equipments from overseas. While ironically the staffs themselves…

The present invention relates to a system for administering a sports match and more particularly to a system by incorporating several subsystems to administer a football matches through a wireless hand-held device and monitored through a central…