Division of Computing and Communication Foundations
Signal Processing Systems
(SPS)
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SYNOPSIS
This program supports basic research in the areas of digital
signal processing, analog signal processing, and supporting
hardware and software systems. The areas include: one-dimensional
digital signal processing (1-D DSP) including (adaptive) filtering
and equalization and time-frequency representations; statistical
signal and array processing (SSAP); image and multi-dimensional
digital signal processing (IMDSP) including image analysis,
filtering, restoration, and enhancement, image and video coding and
vector quantization; and analog signal processing including
analog-to-digital conversion and analog circuits and filters.
The program also supports research in antenna array processing
with application to wireless communications systems, specially
cellular telephony, personal communications systems, and wireless
local area networks; signal compression for reduced data rate with
applications to wireless communications systems;
scalable/progressive/multiresolution approaches in signal
decomposition, compression, and other signal processing techniques
to support content analysis; and data quality validation; and
manufacturing applications, e.g., nondestructive test and
evaluation, computed tomography and SAR are
encouraged.
There is a new emphasis on distributed signal processing,
focusing on the underlying signal processing that will enable the
next generation of sensor nets, ad hoc networking and related
distributed systems. In 1-D DSP and IMDSP topics, the
emphasis is on systems-level approaches.
Abstracts of Recent Awards Made Through This Program
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