Adds SISO and MIMO channel models with normalized gains.

Adds two new channel models (SISO & MIMO) which features:
    * Raleigh fading, rician fading or no fading at all,
    * AWGN configured by noise standard deviation or SNR,
    * Real-valued as well as complex-valued messages,
    * All antenna configurations for the MIMO model,
    * Spatial correlation with the Kronecker model for the MIMO model,
    * K-factor calculation (ratio of power between LOS and NLOS).

Updates accordingly documentation, readme and conf.py.

Author: BastienTr

LICENSE.txt

@@ -1,6 +1,6 @@
 BSD 3-Clause License
 
-Copyright (c) 2012-2015, Veeresh Taranalli
+Copyright (c) 2012-2018, Veeresh Taranalli & contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

README.md

@@ -31,6 +31,8 @@ Channel Coding
 
 Channel Models
 --------------
+- SISO Channel with Rayleigh or Rician fading.
+- MIMO Channel with Rayleigh or Rician fading.
 - Binary Erasure Channel (BEC)
 - Binary Symmetric Channel (BSC)
 - Binary AWGN Channel (BAWGNC)
@@ -61,6 +63,7 @@ Utilities
 - Decimal to bit-array, bit-array to decimal.
 - Hamming distance, Euclidean distance.
 - Upsample
+- Power of a discrete-time signal
 
 FAQs
 ----