generate_bulk_par.m

这是关于wimver编程

function [bulk_parameters] = generate_bulk_par(wimpar,linkpar,antpar,fixpar)
%GENERATE_BULK_PAR Generation of WIM channel parameters
%   [BULK_PAR]=GENERATE_BULK_PAR(WIMPAR,LINKPAR,ANTPAR,FIXPAR) generates the
%   "bulk" parameters according to WINNER D5.4. For explanation of
%   the input structs, see WIMPARSET, LINKPARSET, and ANTPARSET. 
%   Denoting with K the number of links, N the number of paths, 
%   M the number of subpaths, the fields BULK_PAR are as follows: 
%
%   delays          - path delays in seconds [KxN]
%   path_powers     - relative path powers [KxN]
%   aods            - angles of departure in degrees over (-180,180) [KxNxM]
%   aoas            - angles of arrival in degrees over (-180,180) [KxNxM]
%   subpath_phases  - random phases for subpaths in degrees over (0,360) [KxNxM]
%   path_losses     - path losses in linear scale [Kx1]
%   MsBsDistance    - distances between MSs and BSs in meters [1xK]
%   shadow_fading   - shadow fading losses in linear scale [Kx1]
% 
%   In addition, when wimpar.PropagCondition is 'los' (in addition to the above):
%   K_factors       - K factors for all links [Kx1]
%   Phi_LOS         - random phases for LOS paths in degrees over (-180,180) [Kx1]
%
%
%   Ref. [1]: D5.4, "Final Report on Link Level and System Level Channel Models"
%        [2]: 3GPP TR 25.996 v6.1.0 (2003-09)
%        [3]: D. Reed et. al, "Spatial Channel Models for Multi-antenna
%             Systems, ..., 2003.
%
%   See also WIM.

%   Authors: Jari Salo (HUT), Daniela Laselva (EBIT), Giovanni Del Galdo (TUI),
%   Marko Milojevic (TUI), Pekka Ky鰏ti (EBIT), Christian Schneider (TUI)
%   Lassi Hentil