1 2Summary of important user-visible changes for communications (next release): 3------------------------------------------------------------------ 4 5 6Summary of important user-visible changes for communications 1.2.3: 7------------------------------------------------------------------ 8 9 ** The following functions are new: 10 11 berconfint bin2gray finddelay rcosfir 12 13 ** The function `poly2trellis' now supports feedback connections. 14 15 ** Fixed a bug in 'de2bi' that gave an error when only specifying 16 input decimal and MSB direction, and also improved Matlab 17 compatibility of input option handling. 18 19Summary of important user-visible changes for communications 1.2.2: 20------------------------------------------------------------------ 21 22 ** The communications package is now compatible with Octave 4.4 and 5. 23 24Summary of important user-visible changes for communications 1.2.1: 25------------------------------------------------------------------ 26 27 ** The communications package is now compatible with Octave 4.0.0. 28 29Summary of important user-visible changes for communications 1.2.0: 30------------------------------------------------------------------ 31 32 ** The following functions are new: 33 34 dpcmdeco istrellis 35 dpcmenco poly2trellis 36 dpcmopt 37 38 ** The function `convenc' has been completely rewritten to be compatible 39 with Matlab. 40 41 ** The plotting functions `eyediagram' and `scatterplot' have improved 42 Matlab compatibility. 43 44 ** Fixed a bug in `egolaydec' which gave an error when there were more 45 than the three allowed erroneous bits, rather than setting the 46 error flag. 47 48 ** Fixed a bug in `oct2dec' to handle large numbers properly. 49 50 ** Fixed a bug in `quantiz' which gave incorrect results when the lookup 51 table has one element. 52 53Summary of important user-visible changes for communications 1.1.1: 54------------------------------------------------------------------ 55 56 ** The function `marcumq' has been moved to the signal package 57 58 ** communications is no longer dependent on the image package 59 60 ** The following functions are new: 61 62 convenc 63 64 ** The following functions have improved Matlab compatibility and tests: 65 bi2de 66 de2bi 67 oct2dec 68 69 ** The function `reedmullerdec' had a bug fix introduced on the 70 previous release 71 72 ** The function `huffmandeco' has been rewritten and made more 73 efficient and should perform faster 74 75 ** Fixed bug in `glu' which made it unusable 76 77 ** Use of deprecated functions has been removed 78 79 ** Package is no longer automatically loaded. 80