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simulation.example.with.matlab
- We simulate uncoded BER of BPSK modulated data as a function of SNR -in an AWGN channel -in a Rayleigh fading channel -in an AWGN channel when direct sequence spreading is used and compare results to the theoretical ones. We assum
uncoded
- 简单通信系统的模型，计算误码率。在AWGN信道下-the simple model of telecommunication, the simlution of BER
uncodedBER
- the file which is uploaded is the uncoded systtem technique which we simulated. it gives the BER vs Snr curve.The un-coded system is simulated is by using randomly generated numbers and it s passed over the AWGN channel.the output of the matlab file
UncodedModulationSimulation
- Simulation of Uncoded Modulations
New-WinRAR-ZIP-archive
- This file includes matlab source code for the Uncoded QPSK + Coded QPSK with Viterbi (Hard decesion) decoder.
QPSKTermHard
- This file includes the source code of the Uncoded+Coded QPSK with Viterbi (Term & hard decision) decoder.
UncodedOFDMQAM16
- This file includes the source code of the Uncoded OFDM 16QAM with AWGN channel-This file includes the source code of the Uncoded OFDM 16QAM with AWGN channel..
ELEC_6141_FINAL_PROJECT
- Considered a 16QAM communication system. The information rate is 2 Mb/s and the carrier frequency is 12 GHz. Assumed perfect synchronization. a) Simulated the system if the channel is AWGN and draw bit error rate of the system versus Eb/No. Com
asilomar_2004_scherb
- Cramer-Rao Lower Bound for Semiblind Channel Estimation with respect to Coded and Uncoded Finite-Alphabet Signals
Efficient-BER-computation-of-LDPC-coded-SC_MRC-sy
- Abstract—Selection combining cascaded with maximum-ratio combining (SC/MRC), which is particularly useful when site diversity is available, combined with low-density parity-check (LDPC) codes is able to combat the effects of fading. The biterro
uncoded_awgn
- Uncoded AWGN and BPSK modulation
uncoded
- Our system is a 4×4 MIMO Rayleigh channel with uncorrelated distributions. The modulation used is QPSK. We wish to simulate the performance of the system with the following configurations: I. Uncoded system (𝑟 =4) In this scheme transmitte
Signal Space Diversity: A Power- and Bandwidth-Efficient Diversity Technique for the Rayleigh Fading Channel
- The increasing need for high data-rate transmissions over time- or frequency-selective fading channels has drawn attention to modulation schemes with high spectral efficiency such as QAM. With the aim of increasing the “diversity order” of the signal