Change all headers to CommPy contributors.

All contributions are already listed in the thanks file and in git and
maintaining the previous header would become difficult.

Author: BastienTr

commpy/channelcoding/algcode.py

@@ -1,12 +1,9 @@
-
-
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
-from fractions import gcd
 from numpy import array, arange, concatenate, convolve
 
-from commpy.channelcoding.gfields import GF, polymultiply, poly_to_string
+from commpy.channelcoding.gfields import GF, poly_to_string
 from commpy.utilities import dec2bitarray, bitarray2dec
 
 __all__ = ['cyclic_code_genpoly']

commpy/channelcoding/convcode.py

@@ -1,4 +1,4 @@
-# Authors: Veeresh Taranalli <veeresht@gmail.com>  
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 """ Algorithms for Convolutional Codes """

commpy/channelcoding/gfields.py

@@ -1,13 +1,12 @@
-
-
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 """ Galois Fields """
 
 from fractions import gcd
+
 from numpy import array, zeros, arange, convolve, ndarray, concatenate
-from itertools import *
+
 from commpy.utilities import dec2bitarray, bitarray2dec
 
 __all__ = ['GF', 'polydivide', 'polymultiply', 'poly_to_string']

commpy/channelcoding/interleavers.py

@@ -1,6 +1,4 @@
-
-
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 """ Interleavers and De-interleavers """

commpy/channelcoding/ldpc.py

@@ -1,6 +1,4 @@
-
-
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 """ LDPC Codes """

commpy/channelcoding/tests/test_convcode.py

@@ -1,4 +1,4 @@
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 from numpy import array, inf

commpy/channelcoding/tests/test_gfields.py

@@ -1,9 +1,9 @@
-
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3 clause
 
-from numpy import array, ones_like, arange
-from numpy.testing import assert_array_almost_equal, assert_array_equal, assert_, assert_equal
+from numpy import array, arange
+from numpy.testing import assert_array_equal, assert_
+
 from commpy.channelcoding.gfields import GF
 
 

commpy/channelcoding/tests/test_ldpc.py

@@ -1,4 +1,4 @@
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 import os

commpy/channelcoding/turbo.py

@@ -1,13 +1,14 @@
-
-
-# Authors: Veeresh Taranalli <veeresht@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 """ Turbo Codes """
 
-from numpy import array, append, zeros, exp, pi, log, empty
-from commpy.channelcoding import Trellis, conv_encode
-from commpy.utilities import dec2bitarray, bitarray2dec
+from numpy import array, zeros, exp, log, empty
+
+from commpy.channelcoding import conv_encode
+from commpy.utilities import dec2bitarray
+
+
 #from commpy.channelcoding.map_c import backward_recursion, forward_recursion_decoding
 
 def turbo_encode(msg_bits, trellis1, trellis2, interleaver):

commpy/channels.py

@@ -1,4 +1,4 @@
-# Authors: Veeresh Taranalli <veeresht@gmail.com> & Bastien Trotobas <bastien.trotobas@gmail.com>
+# Authors: CommPy contributors
 # License: BSD 3-Clause
 
 """