55 search results - page 3 / 11 » Direct sigma-delta modulated signal processing in FPGA |
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— We present a field programmable gate array (FPGA) implementation of a turbo-like decoder for a serially concatenated pulse-position modulation (SCPPM) code. NASA developed thi...
SIPS
2008
IEEE
14 years 4 days ago
2008
IEEE
This paper presents a low-complexity, high-speed 4-dimensional 8-ary Phase Shift Keying Trellis Coded Modulation (4-D 8PSK TCM) decoder. In the design, an efficient architecture f...
ISCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— This paper presents a new oversampling architecture for implementing phase-tracking loop that is commonly utilized for position sensors such that synchro, resolver, and...
MCSS
2009
Springer
14 years 9 days ago
2009
Springer
In this paper, linearisation of transmitter and receiver nonlinearities of an optical Intensity Modulation/Direct Detection system using digital signal processing is presented and ...
FDL
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper proposes a methodology for extending SystemC to mixed signal systems, aimed at allowing the reuse of analog models and to the simulation of heterogeneous systems. To th...