def __init__(self, position, PHY, velocity=10, antennas=2):
PhysicalEntity.__init__(self, position, velocity)
self._baseStations = {
} # list of base stations. Keeps track of pathloss data and similar.
self.SINR = None # The mobile has only one SINR
self._BS = None # Store the BS with the best SINR here. This is the BS the mobile is connected to.
self._cell = None # Store the cell the best SINR here. This is the cell the mobile is connected to.
self.antennas = antennas # number of device antennas for MIMO capacity
self.PHY = PHY
self.noisePower = None # system noise power over entire bandwidth
self.interferencePower = None
self.noiseIfPower = None # the perceived noise power over the system bandwidth when all undesired BS send at PMax
# self.OFDMA_assignedCSI = None # numpy array of CSI from assigned BS on each resource
self.OFDMA_interferenceCovar = np.empty(
[self.antennas, 2, self.PHY.numFreqChunks, self.PHY.numTimeslots],
dtype=complex)
self.OFDMA_EC = np.empty(
[antennas, 2, self.PHY.numFreqChunks, self.PHY.numTimeslots],
dtype=complex
) # effective channel including noise and interference. H*Cn*Hh on each RB TODO: remove magic number cell antennas
self.OFDMA_effSINR = np.empty(
[max(antennas, 2), self.PHY.numFreqChunks, self.PHY.numTimeslots]
) # unit power SINR on each spatial stream/channel. real-valued positive
self.id_ = Mobile.id_
Mobile.id_ += 1
def __init__(self, position, typ='macro', p0=0, m=1, pS=0, antennas=2): # power in dBm
PhysicalEntity.__init__(self, position)
self.typ = typ
self._cells = None # If sectored, the BS serves multiple. This is a list of cells.
self.p0 = p0 # power consumption at zero transmission
self.m = m # power consumption load factor. How consumption rises with transmission power
self.pS = pS # power consumption in sleep mode
self.id_ = BaseStation.id_
BaseStation.id_ += 1
def __init__(self,
position,
typ='macro',
p0=0,
m=1,
pS=0,
antennas=2): # power in dBm
PhysicalEntity.__init__(self, position)
self.typ = typ
self._cells = None # If sectored, the BS serves multiple. This is a list of cells.
self.p0 = p0 # power consumption at zero transmission
self.m = m # power consumption load factor. How consumption rises with transmission power
self.pS = pS # power consumption in sleep mode
self.id_ = BaseStation.id_
BaseStation.id_ += 1
def __init__(self, position, PHY, velocity=10, antennas=2):
PhysicalEntity.__init__(self,position, velocity)
self._baseStations = {} # list of base stations. Keeps track of pathloss data and similar.
self.SINR = None # The mobile has only one SINR
self._BS = None # Store the BS with the best SINR here. This is the BS the mobile is connected to.
self._cell = None # Store the cell the best SINR here. This is the cell the mobile is connected to.
self.antennas = antennas # number of device antennas for MIMO capacity
self.PHY = PHY
self.noisePower = None # system noise power over entire bandwidth
self.interferencePower = None
self.noiseIfPower = None # the perceived noise power over the system bandwidth when all undesired BS send at PMax
# self.OFDMA_assignedCSI = None # numpy array of CSI from assigned BS on each resource
self.OFDMA_interferenceCovar = np.empty([self.antennas, 2, self.PHY.numFreqChunks, self.PHY.numTimeslots], dtype=complex)
self.OFDMA_EC = np.empty([antennas, 2, self.PHY.numFreqChunks, self.PHY.numTimeslots], dtype=complex) # effective channel including noise and interference. H*Cn*Hh on each RB TODO: remove magic number cell antennas
self.OFDMA_effSINR = np.empty([max(antennas, 2), self.PHY.numFreqChunks, self.PHY.numTimeslots]) # unit power SINR on each spatial stream/channel. real-valued positive
self.id_ = Mobile.id_
Mobile.id_ += 1
