搜索资源列表
soft_16qam
- 在高斯信道下，采用16QAM,维特比编码的64子载波的OFDM系统-the Gauss channel, using 16QAM, Viterbi encoding of the 64 subcarrier OFDM system
eusipco2006presentation_ari_hottinen
- Subcarrier Allocation in a Multiuser MIMO Channel Using Linear Programming
resouceschedulinginofdma
- ofdma系统中基于有限反馈的资源公平调度算法,2005年发表，摘于万方数据库。论文中使用的算法基于PF，但提出了簇的概念，并且其中各子载波相关。-ofdma system based on feedback from the limited resources fair scheduling algorithm, published in 2005, Abstract on the popular database. Papers used in the algorithm is based
pfletschinger02subcarrier-allocation
- Efficient Subcarrier Allocation for Multiple Access in OFDM Systems
subcarrier allocation
- 一个OFDM系统的子载波分配算法
MATLAB-code-of-OFDMA-power-allocation
- ofdma功率分配经典文献 "A Low Complexity Algorithm for Proportional Resource Allocation in OFDMA Systems"的相应MATLAB代码-MATLAB code for the corresponding OFDMA power allocation classic literature "A Low Complexity Algorithm for Proportional Resource Allocation i
suboptimal_power_allocation
- 本文研究OFDM中最佳比特分配，试图在有限功率内达到传输比特最大化-This paper investigates subcarrier and power allocation in multiuser OFDM. The aim is to maximize the overall rate while achieving proportional fairness amongst users under a total power constraint.
channel_simulation
- 代码包含的主要内容是AWGN信道上BPSK,QPSK,16QAM的调制解调，以及误码率计算过程，其中还有OFDM调制在信道上传输的仿真内容-Code contains the main contents of AWGN channel BPSK, QPSK, 16QAM modulation and demodulation, and bit error rate calculation process, in which there are OFDM modulation in the cha
cp_ofdm_simulation
- Matlab file for simulating a cyclic-prefix (CP) orthogonal-frequency- division-multiplexing (OFDM) system with binary phase-shift keying (BPSK) modulation on each subcarrier. CP-OFDM system includes a repetition code and interleaving across
DownSampler
- subcarrier recovery downsampler
windowing
- This simulation shows the effective SNR verse subcarrier number as a result of band pass filtering of the signal
OFDM_4QAM_SIMULINK
- 这里是课程设计时做的一个MATLAB-SIMULINK环境下OFDM的仿真源程序，采用16QAM的子载波调制系统，高斯模拟信道，有误码率分析以及星座图，希望对大家有所帮助-Here is a program designed to do a MATLAB-SIMULINK environment, OFDM simulation source code, using 16QAM subcarrier modulation system, Gaussian analog channel, with
MATLAB-code-OFDMA-power-allocation
- 本code描述了怎样用matlab来作OFDMA的功率分配问题。-This code describes how to use matlab to make OFDMA power allocation.
00987728.pdf.tar
- This paper introduces linear constellation precoding (LCP) for OFDM transmissions over frequency-selective fading channels. Exploiting the correlation structure of OFDM subchannels, and choosing system parameters properly, we first perform op
31500385OSTBC_OFDM
- 在空时分组码的MIMO-OFDM系统条件下，对信道，子载波，比特和功率进行分配，仿真结果表明，系统有良好的吞吐量性能-Space-time block codes in MIMO-OFDM system under the conditions of the channel, subcarrier, bit, and power allocation, simulation results show that the throughput of the system has good perfo
r-li-2008-thesis.pdf.tar
- As a multi-carrier modulation scheme, Orthogonal Frequency Division Multiplexing (OFDM) technique can achieve high data rate in frequency-selective fading channels by splitting a broadband signal into a number of narrowband signals over a number
ofdm128.mdl
- 128 subcarrier ofdm simulink model
ofdm-modulation
- 该文档为一个实现ofdm子载波调制和解调的代码，利用QPSK和16QAM两种方式实现，并附有运行结果。-This document is an implementation of ofdm subcarrier modulation and demodulation of the code, the use of QPSK and 16QAM two ways, along with operating results.
subcarrier_mapping_complete
- how to do subcarrier mapping, in WiMAX physocal layer