SIM::cofdm_sel Class Reference

COFDM carriers selector
Core immediate functions SIM::cofdm_sel.set_carriers() SIM::cofdm_sel.get_selected_carriers()
Core clocked functions SIM::cofdm_sel.process()
. More...

Inheritance diagram for SIM::cofdm_sel:

Public Member Functions
	cofdm_sel ()
	~cofdm_sel ()
void	set_NFFT (int n)
void	set_carriers_selector (ivec c_indx)
void	set_carriers (cvec c)
cvec	get_selected_carriers ()
cmat	process (const bvec &ce, const cmat &x)

Public Attributes
cvec	y0
	y0[i] - QAM/PILOTS/ZERRO carriers selected More...

Detailed Description

COFDM carriers selector
Core immediate functions SIM::cofdm_sel.set_carriers() SIM::cofdm_sel.get_selected_carriers()
Core clocked functions SIM::cofdm_sel.process()
.

Constructor & Destructor Documentation

SIM::cofdm_sel::cofdm_sel ( )

inline

SIM::cofdm_sel::~cofdm_sel ( )

inline

Member Function Documentation

cvec SIM::cofdm_sel::get_selected_carriers

(

)

get subset of carriers y[i] = [carriers[sel_carriers(i)]]

Returns

[cvec] subset of QAM,BPSK (data, pilots) carriers

cmat SIM::cofdm_sel::process	(	const bvec &	ce,
		const cmat &	x
	)

for active clock ticks ce[i] and for x[i,:][cvec] COFDM carriers return selected subset.

Parameters

ce	- [bvec][:] - clock_enable vector,
x	- [cmat][:,NFFT] carriers - QAM for data, BPSK for pilots,

Returns

y - [cmat] - selected carriers.

void SIM::cofdm_sel::set_carriers

(

cvec

c

)

set QAM data carriers [I+jQ], pilots [+/-PA+j0], zero [0+j0] set by set_data() and set_pilots().

Parameters

[in]

c

[cvec] QAM,BPSK (data, pilots) carriers

void SIM::cofdm_sel::set_carriers_selector

(

ivec

c_indx

)

selected data carrier indexes

Parameters

[in]

c_indx

- [ivec] data carrier indexes, 0 =< index < NFFT

void SIM::cofdm_sel::set_NFFT

(

int

n

)

set FFT size (2^k)

Parameters

[in]

n

- FFT size

Member Data Documentation

cvec SIM::cofdm_sel::y0

y0[i] - QAM/PILOTS/ZERRO carriers selected

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The documentation for this class was generated from the following files:

• C:/jobs/vcc/itpp_sci/include/sim/sim_cofdm_sel.hpp
• C:/jobs/vcc/itpp_sci/sim_lib/code/sim_cofdm_sel.cpp