搜索资源列表
mathworks
- 基于最小二乘法和最小均方误差法的信道估计，包括详细的仿真结果，如误码率和均方误差。-Based on the least squares and minimum mean square error of channel estimation methods, including detailed simulation results, such as error rate and MSE.
mud-matlab
- 本文档主要是介绍了3G移动通信中重要技术多用户检测的matlab仿真的主要程序和基本方法。-This document is to introduce the 3G mobile communication technologies in the important multi-user detection matlab simulation of the main and basic methods.
Single-Carrier-FDMA
- 仿真SC-FDMA，内含说明文档，适合初学者-Comparison of OFDMA and SC-FDMA PAPR can choose a variety of modulation, filter forming methods, suitable for beginners
CR_MC_SIGNAL
- 认知无线电系统中多载波信号带外干扰的抑制，采用载波加权的方法降低认知无线电系统中认知用户信号对主用户信号的干扰 -Cognitive radio system in multi-carrier signal-band interference suppression, the use of carrier-weighted ways to reduce cognitive cognitive radio system users on the primary user signal sign
labex4
- 该程序介绍了各种连续时间信号的数字处理方法。-The program introduces a variety of continuous-time digital signal processing methods.
Multicode_Multicarrier_CDMA
- It s general about multicode-multicarrier CDMA system (theorial (PDF), simulate (matlab code)). it is used improve MC-CDMA system methods
OFDMsystem
- 正交频分复用技术是近年来发展起来的新技术,在高速无线数据传输领域有很大的应用前景。文章在分析和总结相关文献的基础上,介绍了正交频分复用(OFDM)技术的发展历史,讨论了正交频分复用技术的基本原理和实现方法。通过分析表明,在高速无线通信中OFDM对于消除符号间干扰(ISI),降低系统的复杂度等方面具有很大优势。正交频分复用(OFDM)是一种多载波宽带数字调制技术,它能有效地克服传输中的多径干扰和消除码间串扰,适合于高速率的地面信道视频传输。本文就OFDM技术进行了较为详尽的分析,并对OFDM的传输
yueduwenxian
- 每个研究生都要看的好资料，上面是很多研究生牛人的学习方法以及写论文的建议，个人认为很有价值，一直保存着，现在拿出来跟大家分享-Every graduate student should see good information, the above is that many graduate students who study methods and cattle to write thesis proposal, individuals of great value that has bee
chennl
- 最全的信道估计仿真，包括最小二乘法，最小均方误差法，变换域法。-The most complete simulation of channel estimation, including least squares, minimum mean square error method, transform domain methods.
matlab2010b_communication_tool
- 学习通信必备手册，有了这个你还用买书吗？时下的书都很杂很乱而且函数更新太慢，还是使用用MATLAB自带的这个说明书吧。东西很全，包含最新的函数解释。涉及通信仿真的各个模块所用到的方法函数及其问题解决方法。-Learn essential communication handbook, with this you do with books? Nowadays books are a mess and miscellaneous functions update too slow, or use
juanjijiaozhihequjiaozhi
- 一种卷积交织和去交织方法，特别浅显易懂，有助于理解卷积交织-A convolutional interleaving and de-interlacing methods, especially easy to understand and help to understand the convolutional interleaving
ekfukf
- 非线性滤波方法，主要包括EKF(扩展卡尔曼滤波)与UKF（无迹卡尔曼滤波），对于非线性状态、参数估计的学习有很大的帮助-Nonlinear filtering methods, including EKF (EKF) and UKF (unscented Kalman filter) for nonlinear state estimation is very helpful in learning
WCDMA_RAKE
- 本程序是的功能是实现HSPDA的RAKE的接收，采用两种信道估计的方法，一种是基于连续导频信道估计即CPICH信道估计，另一种是用基于理想的信道估计，该程序是自己写，具有扩频、调制等功能模块！-This procedure is a function of the HSPDA RAKE receiver, the use of two channel estimation methods, one is based on the continuous pilot channel estimati
ResearchHandoverMechanisminLTESystem
- 】3GPP LTE是基于OFDM和MIMO技术对当前3G系统的中长期演进，对现有的3G系统的网络结构和无线接入方 式都有较大的改进。 文章详细分析了3GPP LTE所规范的切换过程， 并对各大厂商提出的移动终端接入目标基站的几种方法 （同 步和非同步）做了比较性研究。-3G LTE based on the technology of OFDM and MIMO is the long term evolution of 3G system , and it has made gr
digital-Beamforming
- Application of digital Beamforming methods
researchonBOCsignalcapturing
- BOC信号的捕获 包括各种无模糊捕获方法以及其性能比较-BOC signal capture, there is no fuzzy capture methods of simulation and performance comparison
CP
- 在研究了超高速OFDM系统传输模型的基础上，对OFDM系统的传输信号结构进行了分析，结合传统的多普勒频移算法，用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法，并分析了多径效应对于循环前缀数据的“污染”效应，对该算法进行了优化，提高了算法的频移估计性能，并对该算法进行了性能验证。-Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structu
OFDM
- 大学时的毕业论文，OFDM降低峰均比的方法论文-Thesis at the university, OFDM PAPR reducing methods papers
LDPC
- ldpc的编码和译码方法，译码我验证过了，都是对的，包括wbf和bf译码方法，编码方法包括四种不同的编码方法-LDPC encoding and decoding method, decoding I verified, all is right, including any WBF and bf decoding method, the encoding methods include four different coding methods
8PSK_Table
- 根据GSM协议，利用查表法的方法实现8PSK，教标准方法，运行效率更高，lt8psk是主函数-According to the GSM protocol, using look-up table method to achieve 8PSK, teach standard methods, greater operating efficiency, lt8psk is the main function