本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。
上传时间： 2016-08-04
上传用户：ainimao
一个使用GPRS连接的WAP服务程序，支持具有GPRS功能的便携电话，支持图形、声音、游戏(jar/sic)下载，并有完整日志记录功能。
上传时间： 2013-12-16
上传用户：miaochun888
多用户检测算法的比较，包括解相关、MMSE、SIC、PIC
上传时间： 2014-01-24
上传用户：sjyy1001
Single Carrier FDMA又称SC-FDMA或者DFT-Spread-OFDM是3GPP LTE最新提出的适用于上行传输的一种新方案。相对于OFDMA（主要用于下行），其最大的优势在于低峰值平均功率比（即PAPR）。本程序包括OFDMA，SC-FDE（单载波频域均衡）以及SC-FDMA程序，接收端采用经典的ZF和MMSE检测算法，程序短小精悍，相当经典，方便该领域的人学习与研究。
标签： DFT-Spread-OFDM Carrier SC-FDMA Single
上传时间： 2016-10-07
上传用户：leehom61
用VB编写的一个小程序，使用GPRS连接WAP服务程序，具有GPRS功能的便携电话，并可支持图形、声音、游戏(jar/sic)下载，并有完整的日志功能。连接后会列出文件，选中文件可以删除、增加等。
上传时间： 2013-12-20
上传用户：Altman
资料仿真了瑞利信道下4*4 MIMO的ergodic capacity, 解码端，MMSE接收端采用SIC和不采用SIC的仿真 I) Achievable capacity vs SNR for all schemes II) Ratio of Acvhievable capacity of each receiver to the MIMO capacity
标签： MIMO 信道容量
上传时间： 2016-03-22
上传用户：1551148890
松下2015年最新研究的适用于SiC，GaN等大功率器件的封装材料介绍
上传时间： 2016-04-20
上传用户：吉林辉仔
The recent developments in full duplex (FD) commu- nication promise doubling the capacity of cellular networks using self interference cancellation (SIC) techniques. FD small cells with device-to-device (D2D) communication links could achieve the expected capacity of the future cellular networks (5G). In this work, we consider joint scheduling and dynamic power algorithm (DPA) for a single cell FD small cell network with D2D links (D2DLs). We formulate the optimal user selection and power control as a non-linear programming (NLP) optimization problem to get the optimal user scheduling and transmission power in a given TTI. Our numerical results show that using DPA gives better overall throughput performance than full power transmission algorithm (FPA). Also, simultaneous transmissions (combination of uplink (UL), downlink (DL), and D2D occur 80% of the time thereby increasing the spectral efficiency and network capacity
标签： Full-Duplex Cells Small
上传时间： 2020-05-27
上传用户：shancjb
GaN is an already well implanted semiconductor technology, widely diffused in the LED optoelectronics industry. For about 10 years, GaN devices have also been developed for RF wireless applications where they can replace Silicon transistors in some selected systems. That incursion in the RF field has open the door to the power switching capability in the lower frequency range and thus to the power electronic applications. Compared to Silicon, GaN exhibits largely better figures for most of the key specifications: Electric field, energy gap, electron mobility and melting point. Intrinsically, GaN could offer better performance than Silicon in terms of: breakdown voltage, switching frequency and Overall systems efficiency.
标签： GaN-on-Si Displace and SiC Si
上传时间： 2020-06-07
上传用户：shancjb
电动汽车、SiC功率管发展趋势
标签： 智能电动汽车
上传时间： 2021-10-26
上传用户：
