资源列表
GalleryAndBaseAdapterActivity
- android中的壁纸设置的源代码,你可以任意的添加自己想用的图片-android wallpaper set in the source code, you can add any pictures they want to use
OFDM
- OFDM系统下的QPSK、16QAM误码率仿真(Simulation of error rate of QPSK and 16QAM under OFDM system)
OFDM1
- ofdm实现瑞利衰落和白噪声衰落对比得到误码率关系(Comparison of Rayleigh fading and white noise fading by OFDM)
OFDM
- ofdm实现了对高斯白噪声下的16qam误码率仿真(OFDM achieves 16QAM BER simulation under Gauss white noise)
lzhshipintu
- 频谱分析模块，可以对各种空中传播信号进行频谱分析。从频域角度了解其性能。(Spectrum analysis of various airborne signals can be performed. Learn its performance from a frequency domain perspective.)
plot_PL_IEEE80216d
- pathloss of IEEE802.16d
bipolar_AWGN_BER
- bipolar AWGN bit error rate
power_allocation
- 实现通信注水算法,为通信预编码及其应用，实现3g 4g等的基础。实现多天线功率分配的功能(power allocation, aimed to receive the function of power allocation of beam, specially beneficial for devising 3G/4G)
发送
- ofdm系统发送端,滤波器制作，DA转换，子载波产生(The carrier of ofdm system and how to produce or convert it.)
ofdm_system
- 采用QPSK调制，研究OFDM多普勒频移估计与补偿算法(Research on Doppler Frequency Shift Estimation and Compensation Algorithms for OFDM Using QPSK Modulation)
qpsk_Impact_of_ENOB
- 分析ADC的有效位数（ENOB）对QPSK误码率性能的影响，也就是分析量化噪声对QPSK性能的影响(The effect of ENOB of ADC on the BER performance of QPSK is analyzed. That is to say, the influence of quantization noise on the performance of QPSK is analyzed.)
瑞利
- 瑞利衰落和莱斯衰弱的信道分布，当莱斯分布在K=-40dB和K=-15dB时分别接近于瑞利分布和高斯分布(Channel distribution of Rayleigh fading and Rice fading)