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zi
- 在本系统中，信息序列在先经过FSK调制，经过截止频率为25kHz的低通滤波器后（把信号频率限制在25kHz），再进入混频器搬移到更高的频率发送出去，在接收端，用与发送端同步的跳频信号对其进行变频（跳频的解跳处理在此进行），取下边频，然后进行FSK的解调-In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass fi
MPSKVHDL
- MPSK调制与解调VHDL程序与仿真,内有详细说明及程序，仿真结果。-MPSK modulation and demodulation procedures and VHDL simulation, with detailed instructions and procedures, the simulation results.
qpsk
- 编写的qpsk源程序，实现qpsk的的调制解调-Qpsk written source, to achieve qpsk of the modulation and demodulation
hqam
- 16QAM系统的调制,解调的仿真。作出星座图及调制，解调信号的波形，输出信号的功率谱，眼图及误码率曲线。-16QAM system, modulation, demodulation of the simulation. Make a constellation and the modulation, demodulation waveform, the output signal of the power spectrum, eye diagram and BER curves.
qdpsk
- 通信中的qdpsk调制，用于DQPSK 调制、解调-Communication qdpsk modulation, for DQPSK modulation, demodulation
2-ask
- 2-ASK调制解调的FPGA实现。ASK-TWO为调制程序，two-ASK为解调程序。-2-ASK modulation and demodulation of the FPGA. ASK-TWO for the modulation process, two-ASK for the demodulation process.
ofdm
- ofdm调制解调的fpga实现。使用Verilog实现IEEE 802.16a系统的调制解调模块。-ofdm modulation and demodulation of fpga implementation. Verilog implementation using IEEE 802.16a system, modem module.
OFDM
- 正交频分复用（OFDM）的调制与解调以及OFDM的误码率。-Orthogonal Frequency Division Multiplexing (OFDM) modulation and OFDM demodulation and bit error rate.
mimo
- 附件包括了运用mimo技术实现的ofdm系统，其中包括信道的创建，调制解调技术，还有相关指导文档-Accessories include using mimo ofdm systems technology implementation, including the creation of the channel, modulation and demodulation techniques, as well as the relevant guidance documents
Digitalmodem
- 数字调制解调，包含数字调制程序和解调程序。-Digital modulation and demodulation, including digital modulation and demodulation process procedures.
OFDM_simulation_source
- 这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, the upper and lower frequency, Gaussi
MIMO_commucation_system
- 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 design. This system consists of QPSK modulation and demodulation, IFFT modulation
Untitled
- ssb modulation and demodulation for three tone signal
QPSK4_Weitongbu
- qpsk位同步源程序 包括调制解调及信道加噪等-qpsk bit synchronization source, including modulation and demodulation and channel plus noise, etc.
OFDMexample
- 该例程内容丰富，包括从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，对OFDM信道建模，包括普通IDFT算法和IFFT快速算法，基于OFDM体制的调制和解调程序，降低OFDM系统PAPR的pts算法的仿真程序，完整的OFDM链路程序并作了较为具体的解析-The routines cover a wide range from basic bpsk, qpsk, qam to the actual ofdm systems, cdma link, mac l
a
- 一个关于FM收音机的程序，里面包括FM调制解调，以及PLL模块，并在SIMULIN内实现仿真。-A program on FM radio, which includes FM modulation and demodulation, and PLL module, and simulation within the SIMULIN.
PhaseModulationandDemodulation
- 该模块实现信号的相位调制和解调，进而的到原始的输入信号。-This module implements the phase modulation and demodulation signal, and then to the original input signal.
4PSK
- 基于Matlab模拟实现，是基于Matlab的仿真，对软件的要求很高，要求用Matlab实现对信号的调制解调和对信道的模拟。-Matlab-based simulation implementation is based on the Matlab simulation, the software requirements, demanding to achieve with Matlab signal modulation and demodulation and analog channel
QAM
- QAM的系统调制与解调的MATLAB程序 -QAM modulation and demodulation system
qpsk-oqpskK(matlab)
- 用matlab实现qpsk，oqpk的调制解调，并计算误码率-Using matlab to achieve qpsk, oqpk of modulation and demodulation, and calculate the error rate