On a September night in 1930, hospital officers, board members and a few guests celebrated Vancouver Memorial Hospital’s first year in service. Staff cared for about 840 patients that year, a small ...

Pakistan will auction 7 spectrum bands for 5G launch next month. Five are being offered for the first time in the country, while two bands have been auctioned previously, Federal Minister for ...

Abstract: The underlay access mode in dynamic spectrum access (DSA) systems permits secondary users to transmit concurrently with the primary user, provided that the cumulative interference imposed on ...

Abstract: Quantization-based graph transform (QGT) provides a unique perspective on spectrum sensing in cognitive radio networks. Conventional QGT-based spectrum sensing algorithms leverage the ...