-
一个OFDM调制解调系统
这是一个用MTTLAB实现的OFDM调制解调系统，其中OFDM信号包括6个子载波，每个符号包括35个比特。整个系统包括线性分组编码，QPSK调制解调，OFDM调制解调等，最后得出在不同信噪比下的误码率曲线，整个系统简单明了，对初学者比较有帮助。
- 2022-02-26 00:21:23下载
- 积分：1
-
coding, communications shift register integrated version of MFC
编码、通信中移位寄存器综合MFC版本-coding, communications shift register integrated version of MFC
- 2022-03-22 07:15:22下载
- 积分：1
-
Relevant QPSK modulation and demodulation of the simulation program, including t...
有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图
6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map
- 2022-02-13 00:26:31下载
- 积分：1
-
omnet下wsn节点间泛洪消息发送，实现节点定期更新消息
omnet下wsn节点间泛洪消息发送，实现节点定期更新消息-omnet wsn nodes under the flood-messaging, and nodes regularly updated news
- 2022-06-01 21:09:58下载
- 积分：1
-
利用api函数进行收了邮件。包括了邮件的收取、发送、删除等常用功能...
利用api函数进行收了邮件。包括了邮件的收取、发送、删除等常用功能-Use api functions upon receipt of a message. Including the receipt of the message, send, delete and other commonly used functions
- 2023-03-08 12:35:03下载
- 积分：1
-
内附
内附-内附.................................
- 2022-05-26 14:07:12下载
- 积分：1
-
Networked solutions for industrial automation
Product Information (eng. Moelle...
Networked solutions for industrial automation
Product Information (eng. Moeller)
AS-Interface, Profibus, Ethernet, Telecontrol,
LON.
- 2022-01-27 10:04:39下载
- 积分：1
-
单载波频分多址的研究，可以降低单载波的峰值平均功率比
单载波频分多址的研究，可以降低单载波的峰值平均功率比-Single-carrier frequency division multiple access research, can reduce the peak single-carrier average power ratio
- 2022-03-26 17:47:43下载
- 积分：1
-
GSM手机的开发库，可以用于开发手机短信、电话等…
GSM 手机开发库，可用于开发短信、电话等相关功能-GSM handset development library can be used to develop SMS, telephone and other related functions
- 2022-08-26 07:13:06下载
- 积分：1
-
rs232 serial program
rs232 serial program
- 2023-06-18 06:55:04下载
- 积分：1
