搜索资源列表
BPSK
- To calculation the BER of BPSK over AWGN ang Rayleigh Fading channel.
AWGN-Rayleigh-BPSK-DSSS.rar
- 程序仿真了关于扩频系统在两种信道下的误码率,Process simulation of the spread spectrum system in about two channel BER
threeway
- 对3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真（不同p和delay 的取值来分别定义莱斯（瑞利）平坦衰落信道、莱斯（瑞利）频率选择性衰落信道).-For three fixed-path multipath AWGN channel of the QPSK system BER performance simulation (different values for p and the delay are defined Rice (Rayleigh) flat fading
B_Q_Q16_AWGN
- B_Q_Q16_AWGN.rar是BPSK,QPSK,16QAM在高斯信道下的系统性能仿真，给出了信噪比SNR与误比特率BER 的关系。 16QAM是16进制的正交振幅调制在高斯信道和瑞利信道下的信噪比SNR与误比特率BER 的关系。都是matlab编写的-B_Q_Q16_AWGN.rar BPSK, QPSK, 16QAM in AWGN channel system performance simulation, given the relationship between the S
QPSK1
- QPSk误码性能的仿真程序，包括AWGN信道和瑞利信道性能曲线-QPSk BER performance simulation procedures, including the AWGN channel and Rayleigh channel performance curve
qpsk-simulation-with-gray-coding-and-simple-rayle
- QPSK simulation with gray coding in rayleigh and awgn channel.SNR vs BER performance in rayleigh and awgn channel is also analysed.
OFDM_MATLAB
- MATLAB上实现的OFDM+AWGN/Rayleigh+BPSK/QPSK/16QAM/64QAM， 并分析EbN0 vs BER.-The MATLAB implementation OFDM+AWGN/Rayleigh+BPSK/QPSK/16QAM/64QAM, and analyze EbN0 vs BER.
PAM_QPSK_System_BER_Simulation
- QPSK的误码率仿真和瑞利信道在AWGN下的仿真。-QPSK BER simulation and Rayleigh channel simulation in AWGN' s.
cdma_power_allocation
- first, this project simulates cdma network using 63 gold code over Rayleigh fading channel.then ,compares rake receiver performance with ordinary receiver and theory awgn and theory Rayleigh channel . finally , we observe decreasing ber when number o
OFDM
- BPSK在OFDM系统不同信道下的误码率比较(This is a scr ipt for computing the BER for BPSK in OFDM modulation in the AWGN channel.)
rayleigh fading
- 用蒙特卡罗法对瑞利信道误码率进行仿真，并和高斯信道对比(simulation about rayleigh channel,then compared to AWGN channel on BER.)
QPSK&OFDM
- 基于 MATLAB 对移动通信中的 BPSK、QPSK、16QAM 和 OFDM 基带传输系统进行仿真，分析它们在 AWGN 和 Rayleigh 信道下的误码率性能。重点建立了基于 QPSK 和 16QAM 调制方式下 OFDM 系统的仿真，比较两种调制方式在 Rayleigh 信道下的传输性能，分析了系统模型，提出了代码优化方案。(Based on MATLAB, we simulate the BPSK, QPSK, 16QAM and OFDM baseband transmission
LDPC
- 无论是那种编码方式，在AWGN信道中的性能都明显由于在瑞利衰减信道中的性能。这一点也符合实际。毕竟AWGN信道是瑞利衰减信道的特殊情况。除此之外，在研究单一编码方式误码率时，样本帧数越大，则得到的误码率曲线就越平滑，较少出现较明显的凸起。(Either way, the performance in AWGN channel is obviously due to the performance in Rayleigh attenuation channel. This is also in l