-
MVDRcode
传统的MVDR算法上加约束能够产生宽零陷，从而抑制动态干扰(In traditional MVDR algorithm, adding constraints can produce wide nulls, thus restraining dynamic interference)
- 2017-09-20 10:00:35下载
- 积分：1
-
蓝牙打印机_漠北 v1.1 2018-11-26
安卓手机调用蓝牙实现热敏打印机打印，多品牌打印机可用(Android mobile phone calls Bluetooth to print thermal printers, multi-brand printers are available)
- 2020-06-17 11:40:02下载
- 积分：1
-
AM
AM调制系统的设计及仿真，包括载波信号，载波信号频谱，调制信号，调制信号频谱等图像(Design and Simulation of AM modulation and demodulation)
- 2018-11-27 14:40:12下载
- 积分：1
-
代码
说明： 基于MATLAB语言实现了BPSK、QPSK和QAM在数字通信中的误码率性能，并与理论性能进行了比较。实现了两个发射天线的分集，分析了分集提高误码率性能的原因和实质。(Based on MATLAB language, the BER performance of BPSK, QPSK and QAM in digital communication is realized and compared with the theoretical performance. The diversity of two transmit antennas is realized, and the reason and essence of diversity improving BER performance are analyzed.)
- 2020-08-14 09:17:47下载
- 积分：1
-
rayleighnew
瑞利衰落信道，是一种无线电信号传播环境的统计模型。这种模型假设信号通过无线信道之后，其信号幅度是随机的，即“衰落”，并且其包络服从瑞利分布。这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。(Rayleigh fading channels, the statistical model of a radio signal propagation environment. This model assumes that after the signal through the radio channel, the signal amplitude is random, ie, the " fading" and the envelope of the Rayleigh distribution. This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment.)
- 2012-12-02 14:39:21下载
- 积分：1
-
ldpc-ofdm
communication related file
- 2011-12-28 18:01:35下载
- 积分：1
-
colea444
This includes how to protect the speaker using matlab functions.
- 2010-03-03 09:21:36下载
- 积分：1
-
dianhau_tu
这是在RIL层里面，实现打电话的功能的一个图形图示(This is the RIL layer inside, call the function to achieve a graphic icon)
- 2011-10-17 13:19:34下载
- 积分：1
-
ofdm_sim
完整经典的MIMO-OFDM仿真（matlab）
包括模块：create_channel.m， BitLoad.m，ComputeSNR.m，chow_algo.m，
EnergyTableInit.m，campello_algo.m，ResolvetheLastBit.m，modulate.m，precode.m，ifft_cp_tx_blk.m，hannel.m，
fft_cp_rx_blk.m，shape.m(Integrity of the classical MIMO-OFDM simulation (matlab), including modules: create_channel.m, BitLoad.m, ComputeSNR.m, chow_algo.m, EnergyTableInit.m, campello_algo.m, ResolvetheLastBit.m, modulate.m, precode.m, ifft_cp_tx_blk . m, hannel.m, fft_cp_rx_blk.m, shape.m)
- 2007-12-11 17:14:29下载
- 积分：1
-
src
103转modbus协议C程序，支持多个485端口并能够配置(103 turn modbus protocol C program, more than 485 ports and supports the ability to configure)
- 2013-12-19 15:15:07下载
- 积分：1
