搜索资源列表
自动球形译码
- 广义常规球形解码算法能处理多输入多输出系统(Multiple-Input Multiple-Out-put,MIMO)中发送天线多于 接收天线的情况,但是对于非等符号能量的星座图,如正交幅度调制(Quadrature Amplitude Modulation,QAM)运 算量大。为了进一步降低算法复杂度,提出一种改进的快速算法,该算法采用了预处理排序策略和广义球形解码 与迫零检测结合的搜索策略,从而避免了高复杂度。仿真结果表明该快速广义球形解码算法以较小的性能损失换 取明显的复杂度减少。
Rayleigh_ofdm
- 4QAM调制的OFDM多径传输，对不同的信道估计算法的误码性能进行比较-OFDM modulation 4QAM multi-path transmission, for different channel estimation algorithm to compare the BER performance
MIMOOFDM
- 自适应MIMO-Wimax通信系统仿真程序，调制方式QPSK,QAM可选，信道条件符合802.16标准。是MIMO,OFDM初学者的必备入门资料-Adaptive MIMO-Wimax communication system simulation program, Modulation QPSK, QAM optional, channel conditions in line with the 802.16 standard. Is a MIMO, OFDM essential introd
channeltest
- 对信道进行多种仿真，包括AWGN信道，信道参数，QAM映射方式和SFBC编码方式。-Of the channel to a variety of simulations, including the AWGN channel, channel parameters, QAM mapping method and SFBC encoding.
mqam1
- m qam ary for mimo channel m qam m qam
16QAM_mimo-ofdm
- 经本人修改，利用matlab编程可以实现16QAM的MIMO-OFDM系统，并有图为证。-After I modified matlab programming can be achieved using the MIMO-OFDM system, 16QAM, and photo cards.
MIMO-sphere-detection
- 一种高效的应用于MIMO检测的球形算法。适用于N-by-N QAM 调制。-an effective MIMO system deteciton algrithom ,which is applied to N-by-N transeiver with QAM modulatuion.
MIMO_MMSE_LR_LD_4QAM
- this program is lattice reduction aided linear detection for MIMO system for 4-QAM
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
Q2
- Q2是检测16—QAM信号，QPSK是输入为QPSK的MIMO系统的最大似然检测，ZF和MMSE算法-Q2 is detected the signal of the 16-QAM, QPSK maximum likelihood detector is input to QPSK MIMO system, ZF and MMSE algorithm
zf_4qam_22
- Performace analysis of Zero Forcing detection in (2,2) MIMO system using 4 QAM modulation in Rayleigh Flat Fading Channel
zf_osic_sic_4qam_22
- Performace analysis of Zero Forcing Successive Interference Cancellation detection in (2,2) MIMO system using 4 QAM modulation
zf_zf_osic_sic_ml_4qam_22
- Performace analysis of Zero Forcing, Zero Forcing Successive Interference Cancellation and Maximum Likelihood detection in (2,2) MIMO system using 4 QAM modulation
mmse_mmse_osic_sic_ml_4qam_22
- Performace analysis of Minimum Mean Square Error(MMSE), MMSE Successive Interference Cancellation and Maximum Likelihood detection in (2,2) MIMO system using 4 QAM modulation
sphere
- Performace analysis of Sphere detection in (2,2) MIMO system using 4 QAM modulation in Rayleigh Channel
MIMO-using-equalizers
- MIMO 2x2 systems using ZF 128-qam, 256-QAM,256-PSK, 512-PSK. MIMO 2x2 system using MMSE equalisation for QPSK modulation
OFDM_basic
- 多输人多输出(MIMO)技术是第三代和未来移动通信与个人通信系统实现高数据速率，提高传输质量 的重要途径[1 ]。目前MIMO系统中使用的发射方案主要包括：①贝尔分层空时结构BI STA(Bell Layered Space Time Architecture)[。 ；②正交空时分组码OSTBC(Orthogonal Space Time Block Coding) ；⑧空时 格型编码STTC(Space Time Trellis Coding) 。-Motivated by the
qrm
- QRMMLD算法主程序 仿真 应用 需要主程序调用 请自行解决-Motivated by the need for high throughput sphere decoding formultipleinput- multiple-output (MIMO) communication systems, we propose a parallel depth-first sphere decoding (PDSD) algorithm that provides the advan
mimo-qam
- we simulated MIMO QAM bit error rate in wireless communication
FBMC16x6-MIMO-(ZF-MMSE)
- FBMC 64 QAM Filter Bank Multicarrier