搜索资源列表
Rayleigh_Channel
- Gauss_generator利用参数（多普勒频移、系数、相移）生成确定的实高斯过程.m gaussian确定离散多普勒频移、系数、相移的程序.m Rice_generator在瑞利过程的基础上考虑视距分量，生成莱斯过程.m Suzuki_generator成确定型Suzuki过程.m Rayleigh_Doppler_multiPath.m Rayleigh_Doppler_singlePath.m rayleigh_Filter_Model.m pdf_cdf_gen.m test_rayl
SSBshiftphrase
- 这是一个SSB移相法分析信号的Systemview源代码。-This is a SSB phase shift analysis of the signal source code Systemview.
awgn$qpsk
- 这是在AWGN信道下四相键控调制，以及其性能分析。-This is the AWGN Channel 4 phase shift keying modulation, as well as its performance analysis.
QPSK_MODULATION2
- Quadrature Phase Shift Keying Demo
iic_vhdl
- iic总线控制器VHDL实现 -- VHDL Source Files: i2c.vhd -- top level file i2c_control.vhd -- control function for the I2C master/slave shift.vhd -- shift register uc_interface.vhd -- uC interface function for an 8-bit 68000-like uC u
ray_channelMATLAB.rar
- 服从瑞丽分布的多普勒频移的MATLAB仿真（经典）,Ruili distribution subject to the Doppler shift of the MATLAB simulation (classical)
ColorLinez.rar
- 用J2ME写的一种五子连线的手机游戏。ColorLinez是一款由玩家通过功能键移动各色小球，把五个及五个以上相同颜色小球移成一横排、一竖列，小球从而消失的游戏,玩家每移动一个小球，就会随机新出现三个随机颜色的小球，小球消失的数量作为玩家得到的分数!,Using J2ME to write a five sons connected mobile games. ColorLinez is a function key by the player moving through the small
modem.rar
- 西门子MC55模块的模块化编程，可实现短信和GPRS（TCP/IP）方式的通讯。采用状态机编程思想，实时性和可移值性较强！！,Siemens MC55 module, modular programming, use of SMS and GPRS (TCP/IP) mode communications. Use of state machine programming ideas, real-time and shift the value of strong! !
meteoroid
- j2me 无缝转 android 迅速移直的基础包-seamless transfer j2me android package quickly shift the basis of straight
2
- 2. 关于无线信道的多普勒谱，请回答以下问题： (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 -On the wireless c
Doppler
- 低轨卫星LEO通信系统的多普勒频移估计，通过该程序可以画出多普勒频移的S曲线，可以观测处最大的多普勒频移以及变化率-LEO LEO satellite communication system of the Doppler frequency shift is estimated that the program can be drawn through the Doppler shift of the S curve can be observed to be the highest Dopp
AniGridView(2)
- 实现长按Gridview的item，可以拖动item，移动到别的item位置时，其它item自动移位.类似小米launcher功能-According to the GridView, you can drag the item to move to another item position to achieve long, the other item automatically shift
tgn_channel
- TGN五类信道的建模，包括了抽头时延，抽头功率，多普勒频移参数的建模。-TGN five-channel model, including a tap delay, tap power, Doppler frequency shift of the modeling parameters.
qpsk
- 四进制相移键控，樊昌信《通信原理》内容-Quaternary phase shift keying, Fan Changxin " Communication Theory" content
QC_codes
- Construct the short length of QC LDPC codes without girth 4 and girth 6-The Program to construct the short length of QC LDPC codes without girth 4 and girth 6 Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
ofdm_system
- OFDM整个系统结构，包括上下变频，多普勒频移，以及星座图调制和系统参数计算。-OFDM structure of the entire system, including upper and lower frequency, Doppler frequency shift, as well as the modulation constellation diagram and system parameters.
PSK
- 7.3 二进制相位键控（PSK）调制器与解调器设计-7.3 Binary phase shift keying (PSK) modulator and demodulator design
Implementing-a-pi-4-Shift-D-QPSK
- Implementing a pi› /4 Shift D-QPSK Baseband Modem Using the TMS320C50-Implementing a pi› /4 Shift D-QPSK Baseband Modem Using the TMS320C50
doppler-shift
- 有关多普勒频移与距离的关系的matlab仿真-doppler shift
Shift
- ASM code for shift register