资源简介
IEEE 802.15.3a标准超宽带信道模型
代码片段和文件信息
function [hNN] = uwb_sv_cnvrt_ct( h_ct t np num_channels ts )
% convert continuous-time channel model h_ct to N-times oversampled discrete-time samples
% h_ct t np and num_channels are as specified in uwb_sv_model
% ts is the desired time resolution
%
% hN will be produced with time resolution ts / N.
% It is up to the user to then apply any filtering and/or complex downconversion and then
% decimate by N to finally obtain an impulse response at time resolution ts.
min_Nfs = 100; % GHz
N = max( 1 ceil(min_Nfs*ts) ); % N*fs = N/ts is the intermediate sampling frequency before decimation
N = 2^nextpow2(N); % make N a power of 2 to facilitate efficient multi-stage decimation
% NOTE: if we force N = 1 and ts = 0.167 the resulting channel hN will be identical to
% the
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
I.A.... 699 2004-06-11 08:50 README_FIRST.txt
I.A.... 1305 2004-06-11 08:50 uwb_sv_cnvrt_ct.m
I.A.... 5943 2004-06-11 08:50 uwb_sv_eval_ct.m
I.A.... 4019 2004-06-11 08:50 uwb_sv_model_ct.m
I.A.... 1493 2004-06-11 08:50 uwb_sv_params.m
I.A.... 412160 2005-04-05 21:18 02490r1P802-15_SG3a-CM-Final.doc
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