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P4
- Aim: To pass a (a) BPSK signal (b) QPSK signal through a flat-fading Rayleigh Channel and observe SNR versus BER plot of the equalized signal.
SPIJ-88-!!!!!
- On Channel Estimation of OFDM-BPSK and -QPSK over Nakagami-m Fading Channels
Dilip_Mandloi-Research_Article
- BER PERFORMANCE EVALUATION OF BPSK, QPSK AND QAM-16 FOR DS-CDMA SYSTEM WITH MRC AND EGC DIVERSITY TECHNIQUES
dpcmm
- DPCM BPSK调制 由几个子函数和一个主程序，主函数衔接子函数形成一个比较完整的通信系统-DPCM BPSK modulation A main program and several subroutines, the main function of convergence subroutine formed a relatively complete communications system
Precoding-and-Reed-Solomon-Coding
- Designing energy efficient mobile communication system is the main challenge for the LTE researchers due to increasing of users and their demands in accessing broadband services on mobile phones. High data rate, reduced Bit Error Rate (BER) and l
CPM-OFDM-Systems
- CF技术与用于减少PAPR的OFDM系统中的CPM映射器 考虑具有CPM映射器的OFDM系统。通常，已知这样的系统通过与具有诸如BPSK和QPSK的常规无记录映射器的OFDM系统相比利用由CPM映射器引入的存储器来增强误码率性能。在本文中，作为系统中使用的映射器的调制参数的函数来检查OFDM系统中的CPM映射器降低峰均功率比（PAPR）的能力。-CF Technique with CPM Mappers in OFDM Systems for Reduction of PAPR
wireless_1
- In this assignment, a report about Matlab functions of generating random numbers is prepared and then BPSK , QPSK and 8PSK symbols input sequence of bits are obtained. After that the expected value of generated symbols and the symbol energy are calcu
LDPC-master
- C and MATLAB implementation for LDPC encoding and decoding-Overview of what is provided WiFi (IEEE 802.11n) LDPC code construction Encoding by back-substitution for WiFi LDPC codes Iterative belief propagation (BP) Decoding (including
瑞利信道中的调制解调 - 副本
- （1）请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。 （2）在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。((1) the theoretical error rate performance of BPSK coherent demodulation in single path Rayleigh channel is