The paper presents the design of a baseband pi/4-DQPSK complex wavelet packet modulation CWPM transceiver and the results of its FPGA implementation. The design uses 8-point Discrete Wavelet Packet Transform (DWPT) and its inverse as core processing modules. All modules have been designed using VHDL programming language together with the Altera software tools Quartus II 9.1 and ModelSim 6.5b. The transceiver was implemented on a Cyclone III board.
FPGA based pi/4-DQPSK complex wavelet packet modulation
01.11.2014
1753970 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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