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MIMO-Communication-Systems
- 这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。 -This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation
QPSKvhdl
- QPSK的vhdl调制与解调，内有详细文档介绍-The vhdl QPSK modulation and demodulation, the document describes in detail
RAKE_BER_CONVENC_QPSK
- *Demonstrate convolutional encoding and decoding *Simulate BER for QPSK and BPSK, plot and then **compare the result with the theoretical value. *compare SER of the Rake and ML. – Symbols are taken randomly from QP
upload_pudn14
- Simulation program to realize OFDM transmission system using( proposed slantlt transform instead FFT transform)with pilot channel estimation in a fading channel for (BPSK,QPSK,8PSK and 16PSK) modulation and for two type
QPSK
- BER performance in QPSK modulation
AWGN_error
- QPSK在AWGN信道下的误码率的仿真与分析-QPSK in the AWGN channel BER simulation and analysis. . .
QPSK-BER
- 产生QPSK信号，根据仿真的数据估计差错概率-Produce QPSK signal and estimate the data according to the error probability
OFDM
- matlb code for calculation of BER of ofdm with Qpsk
paper
- ofdm ber using matlab for qpsk
mpsk_table
- QPSK gray code BER,SNR -super ailqk-QPSK gray code BER,SNR -super ailqk
QPSK_System_BER_Simulation
- QPSK调制解调技术的误比特率研究分析。-QPSK modulation and demodulation technology BER analysis.
QPSK.LLR
- illustrates the improvement in BER performance when using log-likelihood instead of hard decision demodulation in a convolutionally coded communication link-illustrates the improvement in BER performance when using lo
Modulation
- BPSK, QPSK, 16-QAM Modulation Mapping BER in communication
DQPSK
- This m file draw the BER curve of the differential QPSK over the AWGN channel.
QPSK
- 存在多径的OPSK传输性能仿真。可以绘出不同信噪比下的误码率曲线图-The OPSK multipath transmission performance simulation. Can draw different SNR BER curves
BER
- 完成从信源到目的端信息的传输与接收，信源信息经过QPSK调制，然后经过瑞利信道，在目的端仿真其译比特率（BER）。-BER simulation.
Conv-OFDM-QPSK
- 512FFTOFDM系统仿真，包含卷积码和QPSK调制解调-BER performance simulation of 512 OFDM system, including convolutional code and QPSK
qpsk
- This qpsk ber curve simulation. -This is qpsk ber curve simulation.
QPSK
- QPSK bloque de modulación y demodulacion. Ademas posee un bloque de BER para observar la firencia entre la señ al de entrada y de salida
OFDM_codes
- Codes for OFDM transmission simulation with 128 subcarries based on QPSK. This program analyses under awgn channel (BER curve traced).