Signal Processing Toolbox 6.11

Latest Features

Version 6.11

Released: 06 Mar 2009
 

Version 6.11, part of Release 2009a, includes the following enhancements:

• New, more robust filter design approach using fdesign objects and filterbuilder GUI (Advanced design methods and filter responses available in Filter Design Toolbox™)
• Enhanced dfilt block method with new option to specify filter coefficients via block ports

See the Release Notes for details.

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Version 6.10

Released: 09 Oct 2008
 

Version 6.10, part of Release 2008b, includes the following enhancements:

• New Walsh-Hadamard transform and inverse transform functions and associated demo

See the Release Notes for details.

Version 6.9.1

Released: 20 Nov 2008
 

Version 6.9.1, an update to Release 2008a, includes bug fixes.

Version 6.9

Released: 01 Mar 2008
 

Version 6.9, part of Release 2008a, includes the following enhancements:

• New marcumq function
• New mag2db and db2mag functions
• Enhanced pmtm function with ability to keep or drop last taper

See the Release Notes for details.

Version 6.8

Released: 01 Sep 2007
 

Version 6.8, part of Release 2007b, includes the following enhancements:

• New spectrum option for confidence interval estimation
• New method to measure spurious-free dynamic range (SFDR)
• New function to find local maxima (peaks)

See the Release Notes for details.

Version 6.7

Released: 01 Mar 2007
 

Version 6.7, part of Release 2007a, includes the following enhancements:

• New circular convolution function
• Support for partial frequency-range input for spectrum objects
• realizemdl method available for dfilt.statespace objects
• Support for lsf2poly and latcfilt multichannel input dfilt block method support for specifying simulink subsystem destination and linking command-line filter to Simulink blocks

See the Release Notes for details.