Sheet1SystemBandwidth[MHZ]10Carrier Frequency[MHZ]2000

Coverage EstimationDLULLink BudgetTransmitter4623Transmitter Power(dBm)148Antenna Gain(dBm)System Lossess(dB)Antenna Diversity Gain(dB)Body Loss(dB)

Thermal Noise Density(dBm)

ReceiverAntenna gain(dB)Noise Figure(dB)Diversity Gain(dB)Receiver Lossess(dB)

InterferenceNeighbour Cell Loading(%)

Propagation ModelPath Loss Exponent

Sheet2VoiceUnitCodec Bit ratekbps12Packetization Intervalms20OFDMA frame durationms0.5

HeadersRTPbytes14UDPbytes20IPbytes24RLCbytes2MACbytes6Total Headersbytes66

Packet Insertion Loss%5%

Header Over headkbps26.4Voip Packet duty cycle%2.50%

Total Overheadkbps27.72Total BoIP bitratekbps39.7

Sheet3ParameterUnitULDL

Transmitter PowerdBm23a43Antena GaindB8b14System LossesdB0c0Antenna Diversity GaindBd3DelayedBeEIRPdB3160

Carrier FrequencyMHZ20002000BWMHZ1010BW eficiency%90%90%Effective BWMHZ9Eff_BW=BW*BW_Effieiency9Total No of Sub carriers600600

Thermal Noise DensitydBm/Hz-174-174140000Total Thermal Noise in systemdB-104.46G=No*W-104.46150093.3333333333Antenna GaindB18h0Noise FiguredB4i8Receiver LossessdB1j0UE(Gain and Lossess)dB13K=h-i-j-8

Neighbor cell Loadingl50Other own cell interference%m10

Required SINRfor BPSK 1/2

Simulation ResultsPod 3Kmph SISORequired SINR @ Cell edgedB3.8S

Alpha -Shannon FarmulaAntenna Configuration1TX-2RXNo of Bits per Symbol(Sub Carrier)1Coding Rate0.5pUseful Bits per symbol0.5r=p*qNo of Bit per RB12.5r=25*p*qSpectral Effiencybps/Hz0.500050005SE=r*1000/(66.66*375)Alpha(For AMC)0.4AlphaMin SE(For AMC)bps/Hz0.05Max SE(For AMC)bps/Hz3Required SINR @cell edge dB3.7628749458S=10 *log10(2^(SE/alpha)

Required SINR @cell edge (UL)dB1.4S:Calculated for Lowest Order MCS

MCS required for DL64 QAM 1/2

DL SINR required for BalancingdBS=D-G+k-L21.6

Path Loss 1dB147.1L1=D-G+K-S147.1

path loss Exponents(n)dB/km3.633.63S.D of SFdB08

Coverage Probability%9898Shadow Fading MargindB12.2SF12.2Interference Margin33Indoor Path lossdB0L_indoor0

Total Path LossdB134.87L=L1-SF-L_indoor134.87Cell Radius(from Okumura Hata)KM0.7740.774

Sheet4From the 3gpp specification:-1 Radio Frame = 10 Sub-frame-1 Sub-frame = 2 Time-slots-1 Time-slot = 0.5 ms (i.e 1 Sub-frame = 1 ms)-1 Time-slot = 7 Modulation Symbols (when normal CP length is used)-1 Modulation Symbols = 6 bits; if 64 QAM is used as modulation schemeRadio resource is manage in LTE as resource grid....-1 Resource Block (RB) = 12 Sub-carriersAssume 20 MHz channel bandwidth (100 RBs), normal CPTherefore, number of bits in a sub-frame= 100RBs x 12 sub-carriers x 2 slots x 7 modulation symbols x 6 bits= 100800 bitsHence, data rate = 100800 bits / 1 ms = 100.8 Mbps* If 4x4 MIMO is used, then the peak data rate would be 4 x 100.8 Mbps = 403 Mbps.* If 3/4 coding is used to protect the data, we still get 0.75 x 403 Mbps = 302 Mbps as data rate.I think this gives you little help. If any question, feel free to ask.Thanks.