1.算法仿真效果 matlab2022a仿真结果如下: 2.算法涉及理论知识概要 LTE(Long-Term Evolution)是下一代无线通信技术,它采用了SC-FDMA(Single-Carrier Frequency-Division Multiple Access)作为上行链路传输方案,以
简介:m基于LTE的通信链路matlab仿真,上行为SC-FDMA和下行为OFDMA 1.算法仿真效果 matlab2022a仿真结果如下: 2.算法涉及理论知识概要 LTE(Long-Term Evolution)是下一代无线通信技术,它采用了SC-FDMA(Single-Carrier Frequency-Division Multiple Access)作为上行链路传输方案,以及OFDMA(Orthogonal Frequency-Division Multi...
基于LTE的通信链路MATLAB仿真，上行为SCFDMA和下行为OFDMA的要点如下：下行OFDMA技术：发送过程：使用单流信号，配合BCH编码和QPSK调制。信道估计：通过LMMSE信道估计来增强信号质量。接收过程：接收端使用解调函数和Turbo解码来确保数据的正确接收。上行SCFDMA技术：优化目标：通过Turbo编码和QPSK调制，旨在降低峰...
Introduces a new transceiver scheme for the SC-FDMA system Describes space–time/frequency coding schemes for SC-FDMA IncludesMATLABcodes for all simulation experiments The book investigates carrier frequency offsets (CFO) for the single-input single-output (SISO) SC-FDMA system, and multiple-input ...
It is because of many factors, affecting the performance of a typical wireless communication system. Single Carrier Frequency Division Multiple Access (SC-FDMA) & Orthogonal Division Multiple Access (OFDMA) are a major part of future mobile communication standards like Long Term Evolution (LTE), ...
implementation of Hungarian,MEG,MG,SMEG algorithms in matlab ( part of the algs. are unique that couldn't be found anywhere on the web ), besides by asking me very well. Now I need also the rest of algorithms to implement in matalb. Starting from FME,RME,MADE. Does anybody have matlab...
本节使用Matlab软件进行SC-FDMA与OFDMA系统峰均比PAPR的 7、仿真比较,调制后的M点数据源经过子载波映射后进行N点IFFT变换,然后进行过采样和脉冲成型处理,最后计算PAPR值。在QPSK和16QAM两种调制方式下,分别进行SC-FDMA和OFDMA峰均比PAPR仿真,SC-FDMA采用交织式子载波映射IFDMA方式,脉冲成型滤波器选用RRC,符号数为16...
m基于LTE的通信链路matlab仿真,上行为SC-FDMA和下行为OFDMA 1.算法仿真效果 matlab2022a仿真结果如下: 2.算法涉及理论知识概要 LTE(Long-Term Evolution)是下一代无线通信技术,它采用了SC-FDMA(Single-Carrier Frequency-Division Multiple Access)作为上行链路传输方案,以及OFDMA(Orthogonal Frequency-Division Multiple ...
摘要: IntroductionLink Level Simulation of SC/FDELink Level Simulation of SC-FDMAPeak-to-Average Power Ratio Simulation of SC-FDMASummaryReferencesAppendix – Simulation Codes关键词: SC‐FDMA systems and link level simulation method SC/FDE link level simulator SC‐FDMA system simulation using MATLAB ...
OFDMA系统和SC-FDMA系统中的峰均比问题研究