-
一种QPSK全数字化载波频偏估计算法
信号利用QPSK调制,采用全数字化的频偏估计方法(A full digital frequency offset estimation method using QPSK modulation)
- 2020-12-29 11:29:01下载
- 积分:1
-
MobileSimulationSystemBesedC++
基于DEVC++的手机模拟系统,文件共计1500行,(Based on DEVC++ Analog mobile phone systems, document a total of 1500 lines,)
- 2008-08-08 17:58:03下载
- 积分:1
-
web_call
又一个利用网上寻呼提供商的web页面来发送网上寻呼的程序,可以支持很多提供商。(Another program which uses web pages of internet call provider to send internet calling , and supports many providers)
- 2002-01-01 21:21:41下载
- 积分:1
-
27049891
viterbi卷积码编码,译码,调试通过,可以直接使用(Viterbi convolutional code coding, decoding, debugging pass, can be used directly)
- 2019-03-27 07:23:22下载
- 积分:1
-
ofdm_EM_channel
说明: OFDM信道估计的主要程序,算法研究等。(OFDM channel estimation algorithm for the main program, etc.)
- 2011-04-10 11:18:53下载
- 积分:1
-
s7-PLC2PC
这是在PC端使用S7 M SC om M控制,在S - 200 C侧使用免费的PI端口通信,实现他们之间的信息交换,来创建一个简单的分布式控制系统。1 s7 - 200系列P LC自由端口通信方式
(This is in the PC End use of 7 M SC om M controls, in S- 200 PI C side using the free port Communication, realize the information exchange between their, to construct a simple Distributed control system. 1 S7-200 series P LC free port communication way)
- 2013-09-22 21:40:48下载
- 积分:1
-
SAE J1939-71-2008 Vehicle Application Layer
汽车行业CAN通讯SAEJ1939标准英文版(Auto Industry CAN Communication SAEJ1939 Standard English Edition)
- 2020-06-18 00:20:01下载
- 积分:1
-
GPRS数据中心源代码
说明: GpRS数据中心代码,基本上实现了数据中心的大部分功能(GpRS data center code, basically realize the majority of the data center functions)
- 2006-02-19 15:11:52下载
- 积分:1
-
随机构造的LDPC码的编译码过程
随机构造的LDPC码的编译码过程:BP1、GetG、getH、H2G、LDPC(The encoding and decoding process of random constructed LDPC Codes: BP1, GetG, getH, H2G, LDPC)
- 2017-11-16 15:06:24下载
- 积分:1
-
stm32f407
can、RS422通信,定时发送串口所接收数据(RS422, can communication, the timing of the serial port to send data received)
- 2021-03-29 14:19:11下载
- 积分:1