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cc2420.rar
- 无线传感器网络操作系统tinyos下的cc2420测试驱动程序,Tinyos wireless sensor network operating system under test driver cc2420
TD-SCDMA
- TD-SCDMA的系统仿真，输入帧数据是随机产生的，测试时，可以用仪器产生。-TD-SCDMA system simulation, the input frame data is randomly generated test instruments.
QAM@whb
- 在systemview 4.5平台上自己设计实现16QAM 通信系统，误码率仿真，成功测试数据结果。-The Systemview 4.5 platform on their own design to achieve 16QAM communication system, the BER and the successful test data results
matlab-2ask
- 本课程设计主要是利用MATLAB集成环境下的Simulink仿真平台,设计一个2ASK调制与解调系统。用示波器观察调制前后的信号波形；用频谱分析模块观察调制前后信号频谱的变化；加上各种噪声源,用误码测试模块测量误码率；最后根据运行结果和波形来分析该系统性能。文中还介绍了基于MATLAB 如何实现2ASK 调制解调的系统仿真。-This course is designed mainly using MATLAB Simulink simulation platform integrated en
test
- 一个将turbo编译码与扩频相结合的通信系统-a communication system of combined turbo and spread
NCT_BER_awgn
- 该程序实现了使用非线性压扩函数对OFDM信号进行压扩变换，并对其在AWGN下的误码性能进行了测试。-This manuscr ipt exploit the nonlinear companding function to reduce the PAPR in OFDM system, and test the BER performance in AWGN channel
PS_ofdm_basic
- 该程序主要实现了使用高斯脉冲成形脉冲对OFDM信号进行成形。并对其在AWGN信道下的误码性能进行了测试，对从事4G、5G研究的科研工作者很有好处。-This manusript uses the Gaussian pulse to shaping the OFDM system, ad test the BER performance in AWGN channel, its very helpful for who work in the 4G and 5G communication tec
turbo_code
- LTE system, OFDM modulation and Turbo Coding, including Viterbi, BCJR and SOVA are extensively analysed, ending up with a system performance specification. These are used to implement a fixed length Turbo encoder, a 16-QAM modulator a