This demodulator is suitable for the quadrature phase-shift keying (QPSK) modulator previously published by the same author, "Novel Low-Cost QPSK Modulator Needs No Adjustments" (electronic design ...

The second was to show a live real-time end-to-end chain consisting of High Definition (HD) source material, a DVB-T2 modulator, a DVB-T2 demodulator and an MPEG-4 video decoder showing pictures ...

New programmable, highly integrated modulator, demodulator and dual-mixer simplify design in 3G/4G communications, military/aerospace and instrumentation equipment applications. TAMPA, Fla.--( ...

In this paper, BPSK modulator and demodulator are purely design by using Hardware Description Language (VHDL) and implementing it on Spartan 3E FPGA kit. From the hottest programming languages to ...

The IP cores are a DVB-S2 demodulator as well as a DVB-CID (Carrier ID) modulator. The DVB-S2 demodulator is characterized by its short acquisition time as well as its low implementation complexity.

Here’s how it works. The Newtec America satellite modulator (NTC/2055) and demodulator (NTC/2056) allow transmission of 155.52 Mbit/s over a 72 MHz satellite transponder. This equipment was designed ...