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Communications and transmissions tend increasingly to be digital, because of this television signals are leaving transmit with analog standards. For this reason, it is important to teach and analyze the necessary information to implement the Digital Terrestrial Television (DTT). In this case we are going to focus on the ATSC (Advance Television System Committee) standard, which is what Mexico has...
The objective of this work is to explain the development of a functional system for live audio. The system can manage the information without considerable delays of time and it can mix channels from different sources. The system has an audio console emulated in the computer, it means an improve in mobility and less weight. The signal processing of each channel is done within the console, so you can...
The ad hoc wireless network that operates in the rich multipath propagation environment is considered. It is supposed that the node to node communication links are performed with multi-element antennae and MIMO spatial multiplexing transmitting-receiving strategy in use. The signal to interference plus noise ratio (SINR) in the presence of interpath interference is analyzed. The cooperation among...
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