搜索资源列表
MPSKMQAMmudulation.rar
- 本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。,This procedure for the com
SRRCpulseshaping.zip
- caclulating BER with 4 PAM mapping, srrc pulse shaping,caclulating BER with 4 PAM mapping, srrc pulse shaping
commdoc_rrc
- Modify the Gray-coded modulation example (COMMDOC_GRAY) so that it uses a pair of square root raised cosine filters to perform pulse shaping and matched filtering at the transmitter and receiver, respectively.-Modify the Gray-coded modulation e
pulseShapeFilter
- 脉冲整形的ＦＩＲ滤波器，免费提供给大家，希望有用！-The FIR pulse shaping filter, free of charge to everyone, I hope useful!
MPSKTransmissonwithGausNoise
- 本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。-This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and m
script_ber_msk_awgn
- Minimum Shift Keying (MSK), uses two frequencies which are separated by 1/2T and phase discontinuity is avoided in symbol boundaries. Further, MSK transmission can also be visualized as a variant of offset-QPSK technique, where sinusoidals are used f
Raised_Cosine_Pulse
- 脉冲成形中的升余弦脉冲响应，具有零ISI胡脉冲波形。-The raised cosine pulse shaping impulse response, with zero ISI Hu pulse.
Pulse_Shaping
- 脉冲成型滤波器，用来是形成的频谱更加光滑，得到更好的仿真效果，用于CDMA，WCDMA，和 TDSCDMA中-Pulse shaping filter is used to form the spectrum is smoother, better simulation results, for CDMA, WCDMA, and TDSCDMA in
Gardner_baseband
- 对基带数字通信的位同步过程进行了仿真，采用Gardner算法，没有用插值。符号用SRRC进行脉冲成形，环路滤波器没有用PI回路，是简单的alfa，1-alfa低通滤波，NCO调整也比较简单。-Baseband digital communications for the bit synchronization process of the simulation, using Gardner algorithm, did not use interpolation. Carried out wit
pulse_shaping
- pulse shaping function: Upsampling the data and Pulse-shaping. Suitable for intergate number of upsampling_rate. psflt_data has the same length with that of data times upsampling_rate. if the length of pulse_filter is 2*grp_delay*upsampl
PulseShapingFilterswithISIFreeProperties
- isi intersybol interferance pulse shaping
rsine
- 利用脉冲成形滤波器消除无线通信系统中的符号间干扰-Pulse shaping filter to eliminate the use of wireless communication systems ISI
Digital.Pulse.Shaping.Filter.Basics
- Digital Pulse-Shaping Filter Basics by Ken Gentile Analog Devices Co.
ShapingFilterDesign.pdf
- The care and feeding of digital,pulse-shaping filters
PulsedOFDM
- In this paper, we describe a novel approach for reducing the power consumption and complexity of a multiband orthogonal frequency-division multiplexing (MB-OFDM) ultrawideband (UWB) system by applying ideas from pulsed UWB ystems. The approach is qui
BPSK-with-Pulse-Shaping
- BPSK code in Matlab with Pulse Shaping (SRRC) and Channel Noise (AWGN)
Wavelet-based-Analog-Pulse-Shaping-for-Digital-Co
- Wavelet based Analog Pulse Shaping for Digital Communication
BER_BPSK_MatchedFilter
- scr ipt for computing the BER for BPSK modulation in Rayleigh channel with using rectangular pulse shaping at the transmitter and corresponding matched filter at the receiver
ofdm-pulse-shaping
- 经典OFDM系统的脉冲整型，包含windows和MacOSX两个版本的矩形函数整型、半余弦整型、高斯函数整型、各向同性正交变换算法（IOTA）整型的matlab源代码。-Pulse Shaping classic OFDM system, including two versions of windows and MacOSX rectangular function integer integer half cosine, Gaussian integers, isotropic orthog
Baseband Pulse-shaping Digital Filter
- 介绍了采用matlab设计基带脉冲成形数字滤波器的基本原理和设计方法，以及在定点DSP上的实现。(The basic principle and design method of baseband pulse shaping digital filter based on MATLAB and the implementation on fixed-point DSP are introduced.)