func NewIIDChannel() ChannelParam {
var result ChannelParam
result.Ts = -1
result.Mode = "IID"
result.pdp = vlib.NewOnesF(1)
result.Coeff = vlib.NewOnesC(1)
return result
}
func (m *ChannelParam) Validate() {
if m.Ts == -1 {
m.Mode = "IID"
}
if m.Ts == 0 {
m.Mode = "AWGN"
}
if m.pdp.Size() == 0 && m.Coeff.Size() == 0 {
m.pdp = vlib.NewOnesF(1)
m.Coeff = vlib.NewOnesC(1)
}
if m.pdp.Size() == 0 && m.Coeff.Size() != 0 {
m.pdp = vlib.NewOnesF(m.Coeff.Size())
}
m.FilterMemory = vlib.NewOnesC(m.Coeff.Size())
m.TimeStamp = -1
}
func DefaultChannel() ChannelParam {
var result ChannelParam
result.Ts = 0
result.Mode = "AWGN"
result.pdp = vlib.NewOnesF(1)
result.PowerInDBm = 0
result.Coeff = vlib.NewOnesC(1)
return result
}
func (s *setup) Run() {
s.snr_ber = make(map[float64]float64)
s.snr_block = make(map[float64]float64)
s.snr_ber1 = make(map[float64]float64)
s.snr_block1 = make(map[float64]float64)
hn := vlib.NewOnesF(1)
spcode := vlib.NewOnesC(s.SF)
// snr = vlib.VectorF{0, 10, 100}
// snr = vlib.ToVectorF("0:2:20")
fmt.Printf("\nSNR : %v", s.snr)
fmt.Printf("\nhn : %v", hn)
// linkresult := make(map[float64]float64, 1)
// linkresult1 := make(map[float64]float64, 1)
outCH := make([]gocomm.FloatChannel, s.snr.Size())
// outCH1 := make([]gocomm.FloatChannel, snr.Size())
fmt.Printf("\n SNR ")
for i := 0; i < len(s.snr); i++ {
// blocks := s.snr_block[snr[i]] + 1
fmt.Printf("%2.2f ", s.snr[i])
}
fmt.Printf("\n")
for i := 0; i < s.snr.Size(); i++ {
// s.wg.Add(1)
outCH[i] = gocomm.NewFloatChannel()
// outCH1[i] = gocomm.NewFloatChannel()
s.wg.Add(1)
go s.SimulateLinkFn(s.snr[i], hn, spcode, outCH[i], 0)
// go s.SimulateLinkFn(snr[i]-2, hn, spcode, outCH1[i], 1)
}
s.wg.Wait()
log.Printf("\nSNR : %v", s.snr)
log.Printf("\nBER : %v", s.snr_ber)
log.Printf("\nhn : %v", hn)
s.Results = string(Print(s.snr_ber, "", ""))
log.Printf("Result %v", s.Results)
}