#include <Ieee802154UWBIRMode.h>

Public Types
enum	UWBPRF { PRF_OFF, NOMINAL_4_M, NOMINAL_16_M, NOMINAL_64_M }

enum	Ranging { NON_RANGING, ALL_RANGING, PHY_HEADER_ONLY }

enum	UWBPreambleSymbolRepetitions { PSR_SHORT = 16, PSR_DEFAULT = 64, PSR_MEDIUM = 1024, PSR_LONG = 4096 }

enum	DataRate { DATA_RATE_0, DATA_RATE_1, DATA_RATE_2, DATA_RATE_3, DATA_RATE_4 }

Public Member Functions
int	s (int n) const

int	getHoppingPos (int sym) const

Public Attributes
int	channel

UWBPRF	prf

Ranging	ranging

UWBPreambleSymbolRepetitions	NSync

int	CLength

int	spreadingdL

int	Ncpb

bps	bitrate

int	nbPulsesPerBurst

double	sync_symbol_duration

double	data_symbol_duration

double	shift_duration

double	pulse_duration

double	burst_duration

double	preambleLength

Hz	centerFrequency

Hz	bandwidth

Static Public Attributes
static const double	maxPulse = 1
	Total triangular pulse peak energy in mW (0 dBm / 50 MHz over 500 MHz) More...

static const double	mandatory_pulse = 0.000000002003203125

static const short	C31 [8][31]

static const short	Ci = 5

static const short	shortSFD [8] = { 0, 1, 0, -1, 1, 0, 0, -1 }

static const int	MaxPSDULength = 128
	Maximum size of message that is accepted by the Phy layer (in bytes). More...

static const int	maxS = 20000

static short	s_array [maxS] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0 }

static int	last_s = 15

static const Ieee802154UWBIRMode	cfg_mandatory_4M

static const Ieee802154UWBIRMode	cfg_mandatory_16M

Member Enumeration Documentation

enum inet::physicallayer::Ieee802154UWBIRMode::DataRate

Enumerator
DATA_RATE_0
DATA_RATE_1
DATA_RATE_2
DATA_RATE_3
DATA_RATE_4

     {
         DATA_RATE_0, DATA_RATE_1, DATA_RATE_2, DATA_RATE_3, DATA_RATE_4
     };

enum inet::physicallayer::Ieee802154UWBIRMode::Ranging

Enumerator
NON_RANGING
ALL_RANGING
PHY_HEADER_ONLY

     {
         NON_RANGING, ALL_RANGING, PHY_HEADER_ONLY
     };

enum inet::physicallayer::Ieee802154UWBIRMode::UWBPreambleSymbolRepetitions

Enumerator
PSR_SHORT
PSR_DEFAULT
PSR_MEDIUM
PSR_LONG

     {
         PSR_SHORT = 16, PSR_DEFAULT = 64, PSR_MEDIUM = 1024, PSR_LONG = 4096
     };

enum inet::physicallayer::Ieee802154UWBIRMode::UWBPRF

Enumerator
PRF_OFF
NOMINAL_4_M
NOMINAL_16_M
NOMINAL_64_M

     {
         PRF_OFF, NOMINAL_4_M, NOMINAL_16_M, NOMINAL_64_M
     };

Member Function Documentation

int inet::physicallayer::Ieee802154UWBIRMode::getHoppingPos ( int sym ) const

Referenced by inet::physicallayer::Ieee802154UWBIRReceiver::decode(), and inet::physicallayer::Ieee802154UWBIRTransmitter::generateIEEE802154AUWBSignal().

 {
     //int m = 3;  // or 5 with 4M
     int pos = 0;
     int kNcpb = sym * Ncpb;
     switch (prf) {
         case NOMINAL_4_M:
             pos = s(kNcpb) + 2 * s(1 + kNcpb) + 4 * s(2 + kNcpb) + 8 * s(3 + kNcpb) + 16 * s(4 + kNcpb);
             break;
         case NOMINAL_16_M:
             pos = s(kNcpb) + 2 * s(1 + kNcpb) + 4 * s(2 + kNcpb);
             break;
         case NOMINAL_64_M:
             pos = s(kNcpb);
             break;
         case PRF_OFF:
         default:
             ASSERT(0==1);  // unimplemented or invalid PRF value
             break;
     }
     // ASSERT(pos > -1 && pos < 8); // TODO: update to reflect number of hopping pos for current config
     return pos;
 }

int inet::physicallayer::Ieee802154UWBIRMode::s ( int n ) const

Referenced by getHoppingPos().

 {
     ASSERT(n < maxS);
     for (; last_s < n; last_s = last_s + 1) {
         // compute missing values as necessary
         s_array[last_s] = (s_array[last_s - 14] + s_array[last_s - 15]) % 2;
     }
     ASSERT(s_array[n] == 0 || s_array[n] == 1);
     return s_array[n];
 }

Member Data Documentation

Hz inet::physicallayer::Ieee802154UWBIRMode::bandwidth

Referenced by inet::physicallayer::Ieee802154UWBIRReceiver::createListening(), and inet::physicallayer::Ieee802154UWBIRTransmitter::createTransmission().

bps inet::physicallayer::Ieee802154UWBIRMode::bitrate

Referenced by inet::physicallayer::Ieee802154UWBIRTransmitter::createTransmission().

double inet::physicallayer::Ieee802154UWBIRMode::burst_duration

Referenced by inet::physicallayer::Ieee802154UWBIRReceiver::decode(), and inet::physicallayer::Ieee802154UWBIRTransmitter::generateIEEE802154AUWBSignal().

const short inet::physicallayer::Ieee802154UWBIRMode::C31

static

Initial value:

= {
    
    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
    
    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
    
    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
    
    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
    
    { -1, 0, +1, -1, 0, 0, +1, +1, +1, -1, +1, 0, 0, 0, -1, +1, 0, +1, +1, +1, 0, -1, 0, +1, 0, 0, 0, 0, -1, 0, 0 },
    
    { +1, +1, 0, 0, +1, 0, 0, -1, -1, -1, +1, -1, 0, +1, +1, -1, 0, 0, 0, +1, 0, +1, 0, -1, +1, 0, +1, 0, 0, 0, 0 },
    
    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
    
    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,0, 0, 0, 0, 0, 0, 0, 0 },
}

Referenced by inet::physicallayer::Ieee802154UWBIRTransmitter::generateSFD(), and inet::physicallayer::Ieee802154UWBIRTransmitter::generateSyncPreamble().

Hz inet::physicallayer::Ieee802154UWBIRMode::centerFrequency

Referenced by inet::physicallayer::Ieee802154UWBIRReceiver::createListening(), and inet::physicallayer::Ieee802154UWBIRTransmitter::createTransmission().

const Ieee802154UWBIRMode inet::physicallayer::Ieee802154UWBIRMode::cfg_mandatory_16M

static

Initial value:

= {
    3,                                  
    NOMINAL_16_M,               
    NON_RANGING,                
    PSR_DEFAULT,                
    31,                                 
    16,                                 
    16,                                 
    bps(850000),        
    16,                                 
    993.6E-9,                   
    1023.64E-9,                 
    512.82E-9,                  
    2.003E-9,                   
    32.05E-9,                   
    71.5E-6,                    
    MHz(4492.8),            
    MHz(499.2)          
}

Referenced by inet::physicallayer::Ieee802154UWBIRReceiver::initialize(), and inet::physicallayer::Ieee802154UWBIRTransmitter::initialize().

const Ieee802154UWBIRMode inet::physicallayer::Ieee802154UWBIRMode::cfg_mandatory_4M

static

Initial value:

= {
    3,                  
    NOMINAL_4_M,        
    NON_RANGING,        
    PSR_DEFAULT,        
    31,                 
    64,                 
    4,                  
    bps(850000),        
    4,                  
    3974.36E-9,         
    1023.64E-9,         
    512.82E-9,          
    2.003E-9,           
    8.01E-9,            
    286.2E-6,           
    MHz(4492.8),        
    MHz(499.2)          
}