搜索资源列表
Bernoulli
- Example of a digital data transmission implementing GMSK modulation This Simulink model simulates as an example the transmission and reception of random digital data modulated with GMSK. The purpose of this model is to illustrate how part of the GS
GSM_Blocks
- Simulator for a GSM traffic channel transmission and reception This Simulink model simulates the entire transmission and reception of voice data of a traffic channel for GSM (TCH/FS)over a multipath fading channel, and it calculates the BER of the
dc_2.rar
- 采用SIMULINK仿真一个完整的GSM通信系统，有星座图和误码率输出,Using SIMULINK simulation of a complete GSM communications systems, there is the constellation diagram and bit error rate output
OpenBTSProject
- OpenBTS 是基于软件的 GSM 接入口，它提供标准的GSM兼容的移动手机，不需使用现成的电话提供商的 [OpenBTS Logo] OpenBTS Logo 接口，来拨打现有电话系统的接口。OpenBTS[1]是以第一个基于开源软件的工业标准的GSM协议栈而闻名。-OpenBTS is a Unix application that uses a software radio to present a GSM air interface to standard 2G G
traces
- this a matlab file channel rate who is maked by me.this is used in gsm,gprs,edge traffic simulation.-this is a matlab file channel rate who is maked by me.this is used in gsm,gprs,edge traffic simulation.
diaodu
- 两台处理机A 和B处理n个作业。设第i个作业交给机器 A 处理时需要时间ai，若由机器B 来处理，则需要时间bi。由于各作 业的特点和机器的性能关系，很可能对于某些i，有ai >=bi，而对于 某些j，j!=i，有aj<bj。既不能将一个作业分开由两台机器处理，也没 有一台机器能同时处理2 个作业。设计一个动态规划算法，使得这两 台机器处理完成这n 个作业的时间最短（从任何一台机器开工到最后 一台机器停工的总时间）。研究一个实例：（a1,a2,a3,a4,a5
rf
- 跳频是按跳频序列随机改变一个信道所占有频道频率的技术。在GSM 系统中，可利用跳频技术频率分极和干扰分极的特点，改善网络质量。引入跳频技术，可保证在网络软拥塞不上升的情况下，频率复用度较小。-FH frequency hopping sequence is based on a random channel change in the country channel frequency technology. In the GSM system, can make use of frequenc
3_TCHcodec
- GSM 目前还是现在主要应用的移动系统，2G的演进也是目前平稳向三代过度的重要途径，MUROS，EDGE等都是现在技术演进的关键技术，本代码给出了平台搭建中TCH信道编解码技术，希望对你有所帮助。-GSM is still the main application is mobile systems, 2G is the steady evolution over the three generations of an important way, MUROS, EDGE technology
gsm_fs
- 用matlab实现的GSM TCH/FS系统在高斯信道、瑞利信道的性能仿真，其中用到了循环编码、卷积码、交织码等信道编码知识-Using matlab to achieve GSM TCH/FS system in the Gaussian channel, Rayleigh channel performance simulation, which uses a loop encoding, convolutional codes, interleaving codes channel cod
gsm_efs
- 用matlab实现的GSM TCH/EFS系统在高斯信道、瑞利信道下的性能仿真，其中用到了循环编码、卷积码、交织码等信道编码技术-Using matlab to achieve GSM TCH/EFS system in the Gaussian channel, Rayleigh channel the performance of simulation, which uses a loop encoding, convolutional codes, interleaving codes c
demodulation
- 这是gsm解调模块的matlab仿真，提供给各位学习和参考。-This is a gsm modem module matlab simulation, provided you study and reference.
format_burst
- 这是gsm系统中无线帧成型matlab仿真程序，上传给大家学习和参考。-This is a system of wireless frame molding gsm matlab simulation program, upload for everyone to study and reference.
Midamble_Generation
- 这是gsm系统中midable数据生成的代码matlab仿真程序，上传给大家学习和参考。-This is a gsm system midable data generated code matlab simulation program, upload for everyone to study and reference.
Erlangvarification
- this is a code for matlab simulation in GSM this formula calculats blocking prob
decomp_reconst_W
- Decompose image into subbands, denoise using BLS-GSM method, and recompose again. fh = decomp_reconst(im,Nsc,filter,block,noise,parent,covariance,optim,sig) im: image Nsc: number of scales filter: type of filter used (see namedFilt
decomp_reconst_WU
- Decompose image into subbands (undecimated wavelet), denoise, and recompose again. fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig) im : image Nsc: Number of scales daub_order: Order of the daubec
Space-Time-BCS-
- 一种空时贝叶斯压缩感知算法，用在认知无线电中，大大提高了检测概率-Perception of space-time compression of a Bayesian algorithm, used in the cognitive radio, greatly improving the detection probability
GSM-
- biotechnology research and development that is now in a new environment in which the human being.
cdma-programs
- Code division multiple access (CDMA) is a channel access method used by various radio communication technologies. It should not be confused with the mobile phone standards called cdmaOne, CDMA2000 (the 3G evolution of cdmaOne) and WCDMA (the 3G stand
Software-radio-GSM
- 在MATLAB下的一个对基带信号的采样变频至中频。GSM基站的接收频段为890～915 MHz。-A baseband signal sampling frequency to frequency under MATLAB. Receiving frequency band GSM base station is 890 ~ 915 MHz.