Modulation — Functions ifft ifftshift You can refer to the following code for reference: % OTFS Modulation Parameters noSubcarr = 32;% Number of subcarriers (delay bins) noofSymbols = 32;% Number of symbols (Doppler bins) modOrder = 16;% 16-QAM ...
Copy Code Copy Command Define modulation order, samples per symbol, and input power. Get M = 16; sps = 4; pindBm = 0; Create an idealized baseband mixer element with the phase offset of 2 degrees. Get rfMixer = rf.Mixer('PhaseOffset',2); Apply pulse shaping by interpolating an...
function[s,ref]=mpsk_modulator(M,d)%Function to MPSK modulate the vector of data symbols - d%[s,ref]=mpsk_modulator(M,d) modulates the symbols defined by the%vector d using MPSK modulation, where M specifies the order of%M-PSK modulation and the vector d contains symbols whose values%i...
Generate random data and apply 8-PSK modulation. data = randi([0 7],2000,1); txSig = pskmod(data,8,pi/8); Pass the transmitted signal through an AWGN channel. Apply an I/Q imbalance. noisySig = awgn(txSig,20); rxSig = iqimbal(noisySig,2,20); ...
Copy Code Copy Command Control the adaptation algorithm of the IQ imbalance compensator using an external argument. Apply QPSK modulation to random data symbols. Get data = randi([0 3],600,1); txSig = pskmod(data,4,pi/4,'gray'); Create an IQ imbalance compensator in which the adaptatio...
Agilent M8190A: Using IQTools and MATLAB Generate waveforms and perform amplitude correction for Agilent M8190a AWGs using MATLAB and Instrument Control Toolbox.Signal Impairments and Playback: IQ Modulation with MATLAB 2:31 Video length is 2:31 Signal Impairments and Playback: IQ Modulation...
Copy Code Copy Command Create a OQPSK modulator. Get mod = comm.OQPSKModulator; Determine the reference constellation points. The constellation that displays does not depict the IQ delay introduced by the OQPSK modulator. Get refC = constellation(mod) refC = 4×1 complex 0.7071 + 0.7071i ...
num_bit/CodeRate);RateMatch=nrRateMatchLDPC(dataEnc,RateMatchLength,rv,modulation,nlayers);Matlab...
Extended Capabilities C/C++ Code Generation Generate C and C++ code using MATLAB® Coder™. Version History Introduced in R2022a expand all R2023a:Includes support for pulse length and all Bluetooth LE modulation indices
進行即時的設計系統的評估 提供模塊層級之方法,可直接連接到硬體上之周邊,例如 PWM, ADC, CAN, 或記憶體 提供 TI 的 IQmath 函式庫,可用來進行模擬 簡介 TIC2000 系列 DSP 嵌入式系統轉碼工具(Embedded Target for TI C2000™ DSP )平台,能將 Simulink、MATLAB 與德州儀器的 eXpressDSP™系列...