-
mod_demod
在matlab环境下实现通信系统中的BPSK，QPSK，16QAM，调制。成型滤波和匹配滤波都采用根升余弦函数。(In the matlab environment to achieve communication system BPSK, QPSK, 16QAM, modulation. Shaping filter and matched filter are used root raised cosine function.
)
- 2010-12-01 23:28:12下载
- 积分：1
-
PLL
锁相环问题的仿真，可以解决数字锁相环的仿真问题(Phase-locked loop simulation problem, can solve the problem of digital phase-locked loop simulation)
- 2009-05-23 01:14:31下载
- 积分：1
-
QPSK_64Carrier_fd1000
在瑞丽衰落 =信道下，对信号进行qPSK调制(qpsk for relaygh channel)
- 2017-08-15 10:07:18下载
- 积分：1
-
channel
说明： mimo各个信道具体源码，包括高斯、瑞利、多径衰弱等信道模型，本人将其调试、整理并附上运行结果。(MIMO channel specific source code, including Gaussian, Rayleigh, multipath fading and other channel models, I will debug, collate and attach the operation results.)
- 2020-11-18 11:21:44下载
- 积分：1
-
FSK
通过2FSK通信系统综合设计实验，加强对2FSK调制器与解调器的通信技术电路理解，学会查寻资料、方案比较，以及设计计算环节。学会对所学基本理论知识的综合运用；掌握使用Multisim软件的操作方法(Through the comprehensive design experiment of 2FSK communication system, we need to enhance the understanding of the communication technology of 2FSK modulator and demodulator, learn to search for data, compare schemes, and design calculation links. Learn the comprehensive application of basic theoretical knowledge and master the operation method of using Multisim software)
- 2018-01-08 20:48:23下载
- 积分：1
-
CDMASmsMessageEnDecoder
实现对CDMA短消息承载数据的编码解码处理(To achieve the CDMA SMS bearer data encoding and decoding processing)
- 2012-08-20 23:15:51下载
- 积分：1
-
simulink
说明： 通信系统中的simulink仿真，不同信道的误码率性能以及数字通信中的自适应均衡，语音压缩技术中的线性预测编码，RLS干扰抑制等(Simulink simulation in communication system, bit error rate performance of different channels and adaptive equalization in digital communication, linear predictive coding in speech compression technology, RLS interference suppression, etc)
- 2020-03-10 17:23:52下载
- 积分：1
-
opnet
OPNET上实现的原码，与卫星通信有关，有兴趣的可以下载(OPNET to achieve the original code, relating to satellite communications, are interested in can be downloaded)
- 2021-03-09 16:09:27下载
- 积分：1
-
vbchuankou
用VB编写的串口调试助手，附带51程序，大家可以学习，很经典，很地道(With VB serial debugging assistant, with 51 programs)
- 2013-08-28 16:44:14下载
- 积分：1
-
atqijamming__oscillator
说明： ISD1420为美国ISD公司出品的优质单片语音录放电路,由振荡器,语音存储单元,前置放大器,自动增 益控制电路,抗干扰滤波(ISD1420 is a high-quality single chip voice recording and playback circuit produced by ISD Company of the United States. It consists of oscillator, speech memory unit, preamplifier, automatic gain control circuit and anti-jamming filter.)
- 2019-03-26 14:25:55下载
- 积分：1
