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pathloss&gnoise
- cp0801_pathloss为UWB信道损耗计算函数，利用a=(c/(d^gamma))计算出信道增益，然后对函数的输入信号幅度进行变换得到输出结果。 cp0801_Gnoise1和cp0801_Gnoise2为产生AWGN的函数，分别为Eb/No和Ex/No条件下AWGN的产生-cp0801_pathloss for UWB channel depletion calculation function, use a = (c / (d ^ gamma)) calculated Chann
Pchannel_gain_wrappers
- LTE系统信道增益模型。MATLAB建模。-LTE system, the channel gain model. MATLAB modeling.
YYY_DSSS
- 设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modul
script_ber_bpsk_rayleigh_channel_equal_gain_combi
- scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with equal gain combining -scr ipt for computing the BER for BPSK modulation in a Rayleigh fading channel with equal gain combining
Asynchronous_CDMA
- This the simulink file that demonstrates the fundametal principle of operation behind asynchronous CDMA systems using Welsh codes. The system performance can be evaluated by changing the processing gain at the transmitter and by increasing or decreas
yinpinchuli
- 音频处理芯片uda1341内核驱动源码、利用声卡上的DSP设备进行声音录制和回放的基本框架、利用混音器框架对各种混音通道的增益进行调节、Linux下的OSS音频接口编程-Audio processing chip uda1341 kernel driver source code, using the sound card' s DSP sound recording and playback equipment for the basic framework, using the fra
01576960Beaulieu
- 通过MATLAB软件；通过仿真得出性能曲线；从而比较bpsk的性能-The bit-error rate (BER) of binary phase-shift keying in Rayleigh fading, using the Alamouti transmission scheme and receiver selection diversity in the presence of channel-estimation error, is studied. Closed-
jakes_model
- 使用Jakes所假设的模型，用来产生信道抽头延迟线模型中的抽头增益过程所需的多普勒频谱成形滤波器有多种实现方法。时域FIR滤波器是最常用的一种实现方法。-Assumed the use of Jakes model, used to generate the channel-tap-tap delay line model of the process gain the necessary Doppler spectrum shaping filter has a variety of impl
rrr
- 码主要由两条指令组成：第一个，利用式（4-2-3）计算信道增益；第二个，通过数组相乘对输入信号幅度进行尺度变换。-Code composed mainly of two instructions: the first one, using equation (4-2-3) Calculate the channel gain second, multiplied by an array of input signal amplitude scaling.
leastsquare
- Inter-symbol interference if not taken care off may cause severe error at the receiver and the detection of signal becomes difficult. An adaptive equalizer employing Recursive Least Squares algorithm can be a good compensation for the ISI probl
audio_frequency
- 文件包中有三个文件：sound.c,mixer.c.vol.c 其中sound.c是实现打开、关闭音频接口，同时实现录音放音功能的文件； mixer.c是实现读取当前混音器的设备信息，设置左、右声道增益功能的文件； vol.c是实现调节音量功能的文件 此文件是基于linux开发板编写的-Package has three files: sound.c, mixer.c.vol.c sound.c which is to achieve open, close the audio
SV_C_channel
- SV_C信道建模的matlab实现，多径信道的信道增益系数服从对数正态分布！-SV_C channel modeling of the matlab implementation, multi-path channel the channel gain coefficient lognormal distribution!
7456
- Besides calculating the SER verses Eb/No for the various levels of QAM, The m-file shows the coding gain required to closely approach Shannon s channel capacity limit for 4QAM,16QAM,64QAM,256QAM and 1024QAM. Notes are given at the end of the m-file
rayleigh-channel
- 建立一个多径瑞利信道，与信道分解代码一起构成完整的信道矩阵，可直接作为信道增益矩阵-a rayleigh channel metric is proposed,together with the SVD decomposition ,it can be directly used as a channel gain metric
BER-of-MIMO-channel-with-MRC-and-SC-and-EGC
- bti error rate of MIMO channel with maximum ratio combining and seclecting cimbining and equal gain
HPPP-model
- 仿真源码包括了多层异构蜂窝网络中基于齐次泊松点过程（HPPP）的建模方法，一篇介绍该模型的12年发表在IEEE trans的论文。以及传统六边形建模方法和信道增益矩阵的计算。-Simulation source code, including the multi-heterogeneous cellular networks based on homogeneous Poisson point process (HPPP) modeling method, a descr iption of t
MCP3424_11c.c.tar
- Filename: MCP3424_11c.c 8 Channels ADC This C language code, will read all 8 channels. This is based on the MCP3424 Chip. Readout abelectronics ADC Pi board inputs via C Version: MCP3424_11c (Based on my own work of adcon11c.c)
ADC_MCP3424_11d.c.tar
- 4 January 2014 Update 8 Channels ADC This C language code, will read all 8 channels. This is based on the MCP3424 Chip. Readout abelectronics ADC Pi board inputs via C Version: ADC_MCP3424_11d (Based on my own work of adcon11c.c)
lilunzhi
- 基于3GPP 25.996 的简化SCM信道模型，可用来生成基于SCM信道的仿真实时的信道增益的产生，到达角 给出了拉普拉斯分布 均匀分布与标准的20个子径的分布三种不同的形式。-Based on 3 GPP 25.996 simplified SCM channel model, based on SCM channel can be used to generate a simulation of real-time channel gain, arrival Angle gives the
LOS-Channel-Gain
- MATLAB Codes for Calculate the line of sight Channel Gain-MATLAB Codes for Calculate the line of sight Channel Gain