搜索资源列表
my_qpsk
- 数字通信中的QPSK调制解调模型，该模型包含完整的QPSK系统，含调制、脉冲成型、解调、判决等，对学习QPSK的开发人员有较大帮助。-QPSK modulation and demodulation digital communication model, the model contains a complete QPSK system, including modulation, pulse shaping, demodulation, judgment, etc., help learni
cdma_fir
- 模拟了高斯白噪声通过IS-95基带脉冲成形FIR滤波器的过程。绘制了FIR滤波器的频响曲线，噪声输入前与输出后的波形与功率谱-Simulated Gaussian white noise through the IS-95 baseband pulse shaping FIR filter. Drawn FIR filter frequency response curve, noise input and output waveform and power spectrum
TBMatlab
- 软件无线电的matlab程序，包含了一个软件无线电全功能接收机的实现：信号产生、调制与解调、数字滤波和fft变换、载波恢复和脉冲成形，同步恢复，线性均衡，编码Mix‘n 接收机-Software radio matlab program, includes a full-featured software-defined radio receiver implementation: signal generation, modulation and demodulation, digital f
pulse_shapingfor_PAPR
- 验证不同类型的脉冲成形与相同类型的脉冲成形对OFDM系统PAPR的影响。-studying the influence of the PAPR performance with same pulse shaping and different pulse shaping in OFDM system
sharpingFilter
- 实现发送端的脉冲成型以及接受端的匹配滤波-Achieve sender pulse shaping and matched filtering receiving end
qpsk
- qpsk调制解调 脉冲成型 信道噪声 抽样 检波-qpsk modem pulse shaping
commmsk
- This is a matlab file that is simulating minimum shoft keying signals. This is a simulink file and pulse shaping is also used in it.
cpmContineousPhaseModulation
- This a matlab simulation for CPM which is using viterbi decoder to decode the signal. There is pulse shaping used in this file and the default signal is assumed to be rectangukar -This is a matlab simulation for CPM which is using viterbi decoder
fir_digital
- 本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。首先介绍了数字成型滤波的应用意义并分析了模拟和数字两种硬件实现方法，接着介绍了成形滤波器设计所需要MATLAB软件，以及利用ISE system generator在FPGA上进行滤波器实现的优势。文中给出了成形滤波函数的数学模型，讨论了几种常用成形滤波函数的传输特性以及对传输系统信号误码率的影响。然后介绍了本次设计中使用到的数字成形滤波器设计的几种FIR滤波器结构。把各种设计方案进行仿真，比较仿真结果，最后根据实际应用的情况并结合
exp
- MATLAB codes for BPSK, QPSK, Differential BPSK, Pulse shaping and link budget calculation are uploaded
QPSKpassAWGN
- 发送装置：随机信号产生、脉冲成型（上采样可调，滚降可调）； 发送：AWGN信道（信噪比范围可调） 接收设备：QPSK调制解调 ，匹配滤波，判决 画出接收信号的眼图、星座图；计算误码率并与理论值比较。 -Transmitting device: random signal generator, pulse shaping (the sampling adjustable, adjustable roll-off) Send: AWGN channel (SNR ra
project
- BPSK,QPSK, 8-QAM: BER curve for simulation UNCODED PERFORMANCE WITH RECTANGULAR PULSE SHAPING, With raside cosine,Coded with Hamming
Uncoded
- BER for BPSK,Qpsk, 8-QAm for UNCODED PERFORMANCE WITH RECTANGULAR PULSE SHAPING
SRCS
- BER-QPSK, BPSK, 8QAM for UNCODED PERFORMANCE WITH SQRC PULSE SHAPING
Hamming(7-4)
- BER for 8-QAM, bPSK, QPSK for CODED PERFORMANCE WITH SQRC PULSE SHAPING- Hamming(7,4)
maichong
- 脉冲成形，信号通过升余弦滤波器将信号变换成脉冲波-Pulse shaping, the signal passes through the filter cosine wave signal is converted into a pulse
Ber-with-matched-filtering
- 用匹配滤波实现误比特率曲线。在发射端使用脉冲成型，在接收端使用匹配滤波所构成的最佳接收机。-optimal receiver structure when pulse shaping is used at the transmitter，The receiver structure is also called as matched filter.
QPSK
- QPSK信号的调制解调过程，内容包括带通滤波，脉冲成形，以及硬判决译码过程-QPSK modulation and demodulation process of the signal, including a band-pass filtering, pulse shaping, and a hard-decision decoding process
cosine-filter-for-QPSK
- Pulse shaping using raise cosine filter for QPSK
srrc_improved
- 改进根升余弦成型滤波，信噪比可达-70dB，性能较标准升余弦提高较大，在TVB2脉冲成型中仿真验证过-Improved root raised cosine shaping filter, SNR up to-70dB, performance than the standard raised cosine larger increase in pulse shaping TVB2 verified in simulation