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Project1
- log normal shadowing model
space
- 完成对发送数据符号的空时编码 实现空间复用和分集增益-Send data to complete the symbol space-time coding and spatial multiplexing diversity gain
01576960Beaulieu
- 通过MATLAB软件；通过仿真得出性能曲线；从而比较bpsk的性能-The bit-error rate (BER) of binary phase-shift keying in Rayleigh fading, using the Alamouti transmission scheme and receiver selection diversity in the presence of channel-estimation error, is studied. Closed-
diversity
- 这个程序是三种分集合并方式的比较，选择合并，等增益合并，最大比值合并-This program gives the comparison of improvements offered by the 3 combining techniques, namely Selection Diversity, Equal Gain and Maximal Ratio.
BPSK
- 对比瑞利信道分集增益后与高斯信道的性能，误码率曲线-Rayleigh Road, diversity gain compared with the Gaussian channel, after the performance, bit error rate curve
upload
- helps in maximal ratio combining,equal gain combining,snr improvement,select diversity
Alamouti
- 16qam 换句话说,信号可能仍然是 探测到,但以较低的质量。这是通常所说 对软失败。幸运的是,新的传-16qam simulink ser mimo one of the receive chains fail, and the other receive chain is operational, then the performance loss is on the order of the diversity gain. In other words, the
antenna
- 换句话说,信号可能仍然是 探测到,但以较低的质量。这是通常所说 对软失败。幸运的是,新的传输的多样性 方案提供了相同软失败。对-one of the receive chains fail, and the other receive chain is operational, then the performance loss is on the order of the diversity gain. In other words, the signal may stil
ML
- 换句话说,信号可能仍然是 探测到,但以较低的质量。这是通常所说 对软失败。幸运的是,新的传输的多样性 方案提供了相同软失败。对-one of the receive chains fail, and the other receive chain is operational, then the performance loss is on the order of the diversity gain. In other words, the signal may stil
Alamouti
- 实现空是分组编码Alamouti,真是一种正交的空时分组码，可实现空间分集增益-Block coding to achieve space is Alamouti, is really an orthogonal space-time block codes, spatial diversity gain can be achieved
scfde
- SC-FDE程序研究了IEEE802. 16a宽带无线接入系统的单载波频域均衡( SC - FDE)方案,建立了完整的802. 16a单载波频域均衡系统仿真平台,研究了SC - FDE系统的频域均衡、编码和分集增益。-SC-FDE simulation,An integrated simulation p latform of 802. 16a SC- FDE is estab2 lished for investigating the frequency domain equalizat
An-Opportunistic-Cooperation-Scheme-and-its-BER-A
- The cooperative communication technology proposed in recent years enables network nodes to share their antennas to achieve diversity gain. In this paper, an efficient variation scheme on opportunistic cooperation is proposed by using an outag
Matlab-simulation-DF-and-AF-source
- 该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。-The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic mode
DFAF
- 该程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益-The program is a cooperative communication using Matlab simulation DF (decode forwarding) basic performance, the basic mode
stbc_4t1r_16qam
- 基于16QAM调制的空时编码，通过仿真可以实现空间分集增益-16QAM modulation-based space-time coding, spatial diversity gain can be achieved through simulation
Ardtool-1.0
- 空时编码的几种天线比较，实现空间的分集增益，-Several antenna space-time coding, spatial diversity gain,
V-BLAST
- 分层空时编码技术是提高无线信道传输速率和容量的一种非常有效的方法。在无需提高信号发射功率和额外增加带宽的情况下就可以大幅度的提高系统容量。但是，分层空时编码无法获得最大分集增益，所以接收端在恢复信号时选用的译码算法对系统性能至关重要。-Layered space-time coding technology is to improve the wireless channel transmission rate and capacity of a very effective method. W
MATLAB
- 程序是使用Matlab仿真协同通信的DF（解码转发）基本性能，基本模型S-R-D三个节点，接收端使用MRC（最大比合并）。固定DF由于SR信道的错误，其性能受到限制，在大SNR情况下不能获得有效分集。而当SR距离足够近的时候，可能获得一定的分集增益。-Matlab simulation program using cooperative communication DF (decode forwarding) basic performance, basic model SRD three no
receive-diversity
- 仿真2×1瑞利信道，分别考虑三种接收分集技术：最大比合并、等增益合并、选择性合并，并给出误码率比较。-In a one transmitting antenna and two receiving antenna collocate,calculate the bits error rates of the maximum ratio combining,equal gain combining ,selective combining and SISO system
STBC_MIMO
- 基于Matlab的MIMO通信系统仿真。MIMO：发送端和接收端同时使用多天线来抑制信道衰落，从而大幅度地提高信道容量、抗衰落性能和频谱利用率。基本要求。2*2 STBC的实现关于分集增益的分析 弹性要求与一发多收系统的比较（最大比合并）：分集增益、信噪比损失多个天线（>2）STBC实现（例如4*4）-Matlab simulation of the MIMO communication system. MIMO: sending and receiving ends simultan