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Xilinx Virtex II Pro implementation of a reconfigurable UMTS digital channel filter

A reconfigurable digital root raised cosine (RRC) filter for a UMTS terrestrial radio access (UTRA) mobile terminal receiver is implemented on a Xilinx Vitrex II Pro Field Programmable Gate Array (FPGA). The filter employs a finite impulse response (FIR) and monitors in-band and out-of-band received signal powers and calculates the appropriate filter length that meets the bit-energy to interferenc

The Virgin in Hades

Christian imagination engaged Hades from the very beginning; already the canonical epistle 1 Peter talks of preaching among the dead. Synesius of Cyrene’s hymns and the Odes of Solomon exemplify, in different ways, how early Christian poets use the katabasis motif. Most of the early texts describe Christ’s visit to the underworld. He descends and resurrects, and in doing so he saves the dead from

ICMP Translation within REBEKAH-IP

The third generation (3G) cellular networks are starting to be deployed around the world. These networks are predicted to bring a vast number of IP enabled cellular terminals to the Internet. The limited address space of the current version of IP in the Internet, IPv4, has made the cellular industry decide to use IPv6 for these terminals. However, their success will largely depend on the availabil