搜索资源列表
qpsk
- 用C语言实现QPSK调制解调程序代码.能运行的
qpsk
- QFSK的调制与解调，用C写的主程序，汇编写的调制与解调的子程序-QFSK the modulation and demodulation, with the main program in C, compile writing, the modulation and demodulation of the Subprogram
QPSK.rar
- QPSK是一种二维调制技术，其中水平轴称为同相轴，垂直轴称为正交轴，分别对应于星座图上的1和Q坐标。同相载波指载波本身，正交载波指相位旋转90度的载波1周。QPSK调制在实现时是采用正交调幅的方式，某星座点在1坐标上的投影去调制同相载波的幅度，在Q坐标上的投影去调制正交载波的幅度，然后将两个调幅信号相加就是所需的调相信号,QPSK is one kind of two-dimensional modulating technology, the horizontal axis is called
project1
- C语言实现qpsk调制解调在ti5000系列DSP芯片上仿真的程序-qpsk modem based dsp band with C
QPSKwithmatlabcode
- QPSK在MATLAB中的仿真与课程设计论文-QPSK Simulation in MATLAB and curriculum design thesis
PLL
- 可以实现自动锁相环功能的C源程序代码模块，-Can be achieved automatically PLL function C source code modules,
DCS
- 用VC模拟数字通信系统，包括信源产生、噪声产生、QPSK调制，16PSK调制和计算误码率等。-VC simulated using digital communications system, including the letter of the source of generation, noise, QPSK modulation, 16PSK modulation and bit error rate calculation.
cs_qpsk
- QPSK Tuner details, for conexant chipset.
qpsk
- 摘 要:根据HFC网络上行信道的特性,建立了信道模型 分析了上行信道中存在的各种噪声对QPSK 调制技术的影响。结果表明在C /N (传输信道载噪比)较低的情况下,采用QPSK调制方式,可以提高系 统的抗干扰能力。 关键词: QPSK 光纤同轴电缆混合网 上行信道 噪声-Abstract: HFC network in accordance with the characteristics of the uplink channel, the establishment of a c
Qpsk
- 一个用于通信的QPSK调制解调程序，可以用于语音通信等。-One for the QPSK modulation and demodulation of communication procedures
wscgensrc190
- 无线通信中各种常用信号产生程序，里面具有BPSK，MFSK，QPSK，白噪声等波形产生程序，声称的波形何以存储为Wav文件或直接输出到声卡！适合短波数据通信编程参考！-Wireless communication signals in a variety of commonly used procedures, which have a BPSK, MFSK, QPSK, of white noise such as waveform generation process, claiming t
QPSK_AWGN
- QPSK在AWGN信道中传输的检测性能，内含QPSK调制解调、AWGN的C语言实现，是无线通信仿真的最简单的例子-the performance of the system with QPSK and AWGN, using the C language to simulate
QPSK_Rayleigh_AWGN
- Rayleigh Fading and AWGN Influence on the QPSK System，using C language to simulate
216
- viterbi 解码（2，1，6） 传输方式：tcm QPSK-viterbi decoder (2,1,6) transmission: tcm QPSK
frequency_recovery
- 在C++平台上实现QPSK调制，加频偏过AWGN信道，然后采用COSTAS的方法进行载波恢复-In the C++ platform for a QPSK modulation, plus offset over AWGN channel, and then use the methods COSTAS carrier recovery
qpsk1012
- QPSK modulation in Rayleigh fading and AWGN channel
QPSKDesinger
- QPSK的详细设计流程，及仿真图像，是做设计的重要参考。-QPSK the detailed design process, and the simulation images, are doing an important reference for the design.
_4_DQPSK_modulat_and_demodulat
- 使用MATLAB仿真pi/4QPSK调制解调比较好的一篇文章，算法易懂，好实现。-Modulation and demodulation using MATLAB simulation pi/4QPSK good article, the algorithm easy to understand, to grasp.
QPSK_AWGN
- 本程序在c平台下开发，描述了awng信道下QPSK调制的方针。结果较为理想-The program developed in c platform described awng channel QPSK modulation approach. More satisfactory results
QPSK
- QPSK调制的MATLAB代码和c语言代码，其中MATLAB代码仅在符号层面进行。(They are the Matlab code and the C language code of QPSK modulation.)