Welcome![Sign In][Sign Up]
Location:
Search - Walsh Code

Search list

[Mathimatics-Numerical algorithmswalsh

Description: 沃而什编码源程序- Fertile and assorted code source program
Platform: | Size: 1024 | Author: 张军 | Hits:

[Software EngineeringWalshCode

Description: 3G通讯中的walsh码生成和作用演示。 A demonstration of walsh code in 3G-3G communications in the walsh code generation and the role of the demonstration. A demonstration of walsh code in 3G
Platform: | Size: 6144 | Author: meng | Hits:

[Post-TeleCom sofeware systemswalsh

Description: walsh 变换 源代码 walsh变换矩阵-walsh transform source code walsh transformation matrix
Platform: | Size: 155648 | Author: 余江 | Hits:

[Communication-MobileWalshHadmard

Description: walsh code for cdma communication in 3G
Platform: | Size: 1024 | Author: chih | Hits:

[Windows DevelopWalsh-Hadamard_code

Description: Generates the Walsh-Hadamard codes and checks orthogonality
Platform: | Size: 1024 | Author: 郑中 | Hits:

[Graph programwalsh

Description: Walsh变换的c语言处理实现,可将其通过Matlab接口转换成matlab代码-Walsh Transform c language processing to achieve, can be converted through Matlab interface matlab code
Platform: | Size: 38912 | Author: 张然 | Hits:

[OtherDSSS

Description: 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(加性高斯白噪声信道)信道(AWGN信道:不考虑通信信道信号时,由宽频范围描述的统计随机无线噪声。)。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。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, channel for AWGN (additive white Gaussian noise channel) channel (AWGN channel: do not consider communication channel signals, described by the scope of broadband wireless random statistical noise.). At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.
Platform: | Size: 9216 | Author: jehuty | Hits:

[matlabmatlab_ydtx

Description: 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。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.
Platform: | Size: 1024 | Author: 林立夫 | Hits:

[matlabYYY_DSSS

Description: 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 modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.
Platform: | Size: 5120 | Author: 杨世斌 | Hits:

[Communication-Mobilewalsh

Description: These are orthogonal complimentary code version of walsh codes which are or to be used in cdma systems.-These are orthogonal complimentary code version of walsh codes which are or to be used in cdma systems.
Platform: | Size: 1024 | Author: KRUDZ | Hits:

[Communication-MobilePN_Walsh

Description: CDMA中PN、Walsh码应用及调制解调的仿真实现-CDMA in the PN, Walsh code modulation and demodulation application and the Simulation
Platform: | Size: 43008 | Author: 章彩 | Hits:

[Windows Developwalsh

Description: Walsh code generator
Platform: | Size: 1024 | Author: ijimenez | Hits:

[GDI-Bitmapwalsh

Description: walsh code walsh code -walsh code walsh code walsh code
Platform: | Size: 2048 | Author: ashui | Hits:

[Communication-Mobilewalshcode

Description: This function generates Walsh Codes. The difference between this function and other functions available to generate walsh code is : 1. you can call this function directly in your script, you will have to pass only the value of a (length of code is 2 ^ a) 2. this function can return you both the walsh matrix and randomly selected row (you may need just one sequence for your script) for usage details refer to file. syntax: var = walshcode(x) x = (0, 1, 2, 3, 4, ....) ==> length of code y = 2 .^ x = (1, 2, 4, 8, 16, ....) by default the var will be a matrix (y x y) for getting any one sequence go to the file and invoke another built in function by removing (refer file)-This function generates Walsh Codes. The difference between this function and other functions available to generate walsh code is : 1. you can call this function directly in your script, you will have to pass only the value of a (length of code is 2 ^ a) 2. this function can return you both the walsh matrix and randomly selected row (you may need just one sequence for your script) for usage details refer to file. syntax: var = walshcode(x) x = (0, 1, 2, 3, 4, ....) ==> length of code y = 2 .^ x = (1, 2, 4, 8, 16, ....) by default the var will be a matrix (y x y) for getting any one sequence go to the file and invoke another built in function by removing (refer file)
Platform: | Size: 2048 | Author: Rafal | Hits:

[matlabcdmademo

Description: simulation for walsh code (CDMA)
Platform: | Size: 1024 | Author: mag | Hits:

[matlabwalsh-code

Description: walsh codes in matlab
Platform: | Size: 1024 | Author: gyanranjan | Hits:

[matlabwalsh-code-encoding

Description: It includes coding for walsh code encoding in matlab.The Walsh functions can be generated (or computed) by many methods. We can construct the Walsh functions by: • Using Hadamard matrices • Exploiting the symmetry properties of Walsh functions themselves. • The Hadamard matrix is a square array of plus and minus ones, {+1, -1}, whose rows and columns are mutually orthogonal -It includes coding for walsh code encoding in matlab.The Walsh functions can be generated (or computed) by many methods. We can construct the Walsh functions by: • Using Hadamard matrices • Exploiting the symmetry properties of Walsh functions themselves. • The Hadamard matrix is a square array of plus and minus ones, {+1, -1}, whose rows and columns are mutually orthogonal
Platform: | Size: 264192 | Author: dhara | Hits:

[matlabwalsh-code-decoding

Description: It does walsh decoding in matlab.For w5 i.e. 100 Walsh code T = 01100110 For bit a3 at T/2 So a3=1 Similarly same things is do for T/4,T/8…….. Continuing the same steps we get w5=100
Platform: | Size: 57344 | Author: dhara | Hits:

[Software EngineeringWalsh-code

Description: Walsh码在CDMA中的具体说明及应用-Walsh code specific instructions and application in CDMA
Platform: | Size: 126976 | Author: wilkenshuang | Hits:

[Otherm序列的特性&walsh码的产生及特性

Description: 1.使用Matlab对m序列特性进行研究; 2.使用Matlab产生walsh码,并对其特性进行研究。(1. Use Matlab to study the characteristics of the m sequence; 2. Use Matlab to generate walsh code, and study its characteristics.)
Platform: | Size: 1024 | Author: songf | Hits:
« 12 3 4 5 6 7 8 »

CodeBus www.codebus.net