Location:
Search - wimax BER
Search list
Description: 详细讲解了AWGN信道下16QAM编解码的设计及误码率性能分析-gave a detailed account of the AWGN channel codecs 16QAM the design and analysis of BER performance
Platform: |
Size: 58368 |
Author: 谢宾 |
Hits:
Description: MPSK Modulation Code & BER SNR Calculation
Platform: |
Size: 81920 |
Author: Ajay |
Hits:
Description: ofdm simulation, cantains ber, snr. it s short code ofdm mimo, wimax wide.
Platform: |
Size: 3072 |
Author: dmowskik |
Hits:
Description: 设计一完整的移动通信系统物理层传输方案
(WiMAX场景)：
试设计一完整的移动通信系统物理层传输方案并用MATLAB程序实现，要求满足以下指标：
1. 数据速率：5km/hr的移动速度下可实现60Mbps，同时在120km/hr的移动速度下可实现10Mbps，且Eb/No小于20dB时可实现误比特率Pe <= 10-4
2. 信号带宽为20MHz，工作在2GHz频带
3. 信道模型: COST207模型的6径瑞利信道(可参考程序 multipath_code.zip)
请给出以下结果：
A．收发机结构框图，主要参数设定；
B．
误比特率仿真曲线。(考虑非理想同步和信道估计)；-Design a complete system for mobile communications physical layer transmission scheme (WiMAX scene): try to design a complete system for mobile communications and physical layer transmission scheme to achieve with the MATLAB program, requires the following indicators: 1. Data rate: 5km/hr mobile speed can achieve 60Mbps, while the movement in the 120km/hr speed can achieve 10Mbps, and Eb/No less than 20dB can be achieved when the bit error rate Pe < = 10-4 2. signal bandwidth of 20MHz, the work in the 2GHz band 3. channel Model: COST207 model 6 path Rayleigh channel (refer to program multipath_code.zip) Please give the following results: A. Transceiver block diagram, the main parameter settings B. BER simulation curves. (Taking into account non-ideal synchronization and channel estimation)
Platform: |
Size: 5120 |
Author: wangjiayin |
Hits:
Description: it is a communication project, it includes the BER performance analysis of the convolutional codes and viterbi decoding technique. It is a physical layer implementation of the Wimax comcept.-it is a communication project, it includes the BER performance analysis of the convolutional codes and viterbi decoding technique. It is a physical layer implementation of the Wimax comcept.
Platform: |
Size: 5120 |
Author: Dileep M D |
Hits:
Description: THis the WIMAX code where BER and TRajection is calculated .
And also instead of FFT wavelet transform is added
Platform: |
Size: 1776640 |
Author: vsgaikwad |
Hits:
Description: 关于LTE的文章，希望大家喜欢。Ber Performance Analysis of WiMAX PHY Layer under different channel conditions-Ber Performance Analysis of WiMAX PHY Layer under different channel conditions
Platform: |
Size: 602112 |
Author: xiaozhang |
Hits:
Description: In this paper, a multicell OFDMA WiMAX network is considered for uating the performance analysis both in uplink and downlink .The QOS parameters like blocking time, download time and BER of the network are discussed on various physical layer conditions like modulation techniques, channel models and different MIMO structures. The Erlang capacity of the system is formulated and based on this the optimum admission control and modulation technique is chosen. -In this paper, a multicell OFDMA WiMAX network is considered for uating the performance analysis both in uplink and downlink .The QOS parameters like blocking time, download time and BER of the network are discussed on various physical layer conditions like modulation techniques, channel models and different MIMO structures. The Erlang capacity of the system is formulated and based on this the optimum admission control and modulation technique is chosen.
Platform: |
Size: 576512 |
Author: Ch.Manoj kumar |
Hits:
Description: MPSK调制码的误码率用于计算信噪比，非常实用-MPSK Modulation Code & BER SNR Calculation
Platform: |
Size: 81920 |
Author: baby |
Hits:
Description: Comparative Study of Different Guard Time
Intervals to Improve the BER Performance of
Wimax Systems to Minimize the Effects of ISI and
ICI under Adaptive Modulation Techniques over
SUI-1 and AWGN Communication Channels
Platform: |
Size: 973824 |
Author: mejsi |
Hits:
Description: Matlab simulation for drawing the BER plot of the WiMAX turbo code, using either the BCJR algorithm or the fully-parallel algorithm.
Copyright (C) 2013 Robert G. Maunder
The simulation can be started by running the main.m script. This can be modified to either the BCJR algorithm or the fully-parallel algorithm, as well as to the frame length N. As the simulation proceeds, it will gradually plot the BER that can be achieved using various number of decoding iterations, as selected in main.m. A greater number of decoding iterations will give a lower BER. The script main.m can also be modified to make the BER plots smoother and reach lower BERs, at the cost of making the simulation run slower.-Matlab simulation for drawing the BER plot of the WiMAX turbo code, using either the BCJR algorithm or the fully-parallel algorithm.
Copyright (C) 2013 Robert G. Maunder
The simulation can be started by running the main.m script. This can be modified to either the BCJR algorithm or the fully-parallel algorithm, as well as to the frame length N. As the simulation proceeds, it will gradually plot the BER that can be achieved using various number of decoding iterations, as selected in main.m. A greater number of decoding iterations will give a lower BER. The script main.m can also be modified to make the BER plots smoother and reach lower BERs, at the cost of making the simulation run slower.
Platform: |
Size: 13312 |
Author: oudjani |
Hits: