登录
首页 » matlab » matlab

matlab

于 2021-04-26 发布 文件大小:208KB
0 733
下载积分: 1 下载次数: 250

代码说明:

  Corenell大学的整套软件GPS接收机matlab代码 可实现从信号捕获、跟踪、相关处理、测量值计算、导航电文解调、PVT解算等功能 (Corenell university package of software GPS receiver matlab code can be realized from the signal acquisition, tracking, correlation processing, measuring value, navigation data demodulation, PVT solver functions)

文件列表:

matlab
......\dds
......\...\dds.m,848,2013-01-23
......\...\dds_designer.m,658,2013-01-23
......\lookup_table
......\............\lookup_table.m,3488,2013-01-23
......\navigation
......\..........\constant.m,1351,2013-01-23
......\..........\ecef.m,1159,2013-01-23
......\..........\elevazim.m,2409,2013-01-23
......\..........\findsat.m,4953,2013-01-23
......\..........\formatdata.m,3794,2013-01-23
......\..........\gps.m,13833,2013-01-23
......\..........\kalman_nav.m,13438,2013-01-23
......\..........\latlong.m,2122,2013-01-23
......\..........\pseudocalc.m,3781,2013-01-23
......\..........\rangecal.m,3206,2013-01-23
......\..........\RotX.m,410,2013-01-23
......\..........\RotY.m,408,2013-01-23
......\..........\RotZ.m,419,2013-01-23
......\..........\SatToEcef.m,1044,2013-01-23
......\..........\solvepos.m,3510,2013-01-23
......\receiver
......\........\aided_acquisition.m,7061,2013-01-23
......\........\bit_lock.m,1963,2013-01-23
......\........\cacodegn.m,2366,2013-01-23
......\........\calcdop.m,2262,2013-01-23
......\........\carrier_lock_indicator.m,1739,2013-01-23
......\........\ca_correlator.m,3669,2013-01-23
......\........\clear_track.m,196,2013-01-23
......\........\constant.m,1351,2013-01-23
......\........\constant_h.m,543,2013-01-23
......\........\constant_rcx.m,3578,2013-01-23
......\........\convertbitpack2bit1.c,1516,2013-01-23
......\........\cxcorr.m,1596,2013-01-23
......\........\digitize_ca.m,2435,2013-01-23
......\........\digitize_ca_prompt.m,1894,2013-01-23
......\........\dll_fixed.m,1518,2013-01-23
......\........\dll_float.m,739,2013-01-23
......\........\ecef.m,1159,2013-01-23
......\........\elevazim.m,2552,2013-01-23
......\........\ephem_from_almanac.m,1577,2013-01-23
......\........\extract_almanac.m,1839,2013-01-23
......\........\extract_bit.m,1070,2013-01-23
......\........\extract_ephem.m,5217,2013-01-23
......\........\findsat.m,4928,2013-01-23
......\........\flldll.m,3861,2013-01-23
......\........\flldll_fixed.m,3064,2013-01-23
......\........\fll_fixed.m,2849,2013-01-23
......\........\fll_fixed_test.m,944,2013-01-23
......\........\fll_float.m,1450,2013-01-23
......\........\formatdata.m,3794,2013-01-23
......\........\frame_lock.m,4055,2013-01-23
......\........\gps_sw_rcx.m,10187,2013-01-23
......\........\initial_acquisition.m,4070,2013-01-23
......\........\KalmanPos.m,13065,2013-01-23
......\........\latlong.m,1657,2013-01-23
......\........\load_gps_data.m,2255,2013-01-23
......\........\load_track.m,2165,2013-01-23
......\........\mat2int.m,656,2013-01-23
......\........\mmpolar.m,49818,2013-01-23
......\........\parity_check.m,2308,2013-01-23
......\........\plldll.m,2918,2013-01-23
......\........\plotsat.m,3544,2013-01-23
......\........\plot_track.m,1033,2013-01-23
......\........\printnav.m,1286,2013-01-23
......\........\process_almanac.m,561,2013-01-23
......\........\pr_pos_time.m,6155,2013-01-23
......\........\pseudocaion.m,7154,2013-01-23
......\........\pseudocalc.m,3781,2013-01-23
......\........\pseudo_ephem.m,4773,2013-01-23
......\........\rangecal.m,3206,2013-01-23
......\........\RotX.m,410,2013-01-23
......\........\RotY.m,408,2013-01-23
......\........\RotZ.m,419,2013-01-23
......\........\SatToEcef.m,1044,2013-01-23
......\........\signal_tracking.m,20375,2013-01-23
......\........\solvepos.m,3510,2013-01-23
......\........\solveposod.m,2892,2013-01-23
......\........\survey.m,3924,2013-01-23
......\........\survey_all.m,1395,2013-01-23
......\........\survey_fft.m,3747,2013-01-23
......\........\test_almanac.m,6976,2013-01-23
......\........\twoscomp2dec.m,619,2013-01-23
......\test_gen
......\........\accumulation.m,1581,2013-01-23
......\........\cacodegn.m,2366,2013-01-23
......\........\ca_plot.m,283,2013-01-23
......\........\constant_h.m,454,2013-01-23
......\........\constant_rcx.m,3477,2013-01-23
......\........\convertbitpack2bit1.c,1494,2013-01-23
......\........\dds_sim.m,395,2013-01-23
......\........\digitize_ca_prompt.m,1894,2013-01-23
......\........\dll.m,3629,2013-01-23
......\........\fft_plot.m,106,2013-01-23
......\........\fll.m,4922,2013-01-23
......\........\gps_pack.m,600,2013-01-23
......\........\iq_plot.m,678,2013-01-23
......\........\load_gps_data.m,2255,2013-01-23
......\........\load_hex_log.m,258,2013-01-23

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • GAzhouqi
    使用改进的遗传算法来优化一维周期稀疏线阵(Using improved genetic algorithm to optimize one-dimensional periodic sparse linear array)
    2019-04-06 01:56:45下载
    积分:1
  • gps-weiner
    维纳滤波与功率倒置阵比较,应用环境为GPS信号抗干扰(comparing weiner filer and power inversion array)
    2021-03-21 18:49:16下载
    积分:1
  • XPM
    Simulates nonlinear effect in optical fiber called Cross Phase Modulation for symmetric regime
    2009-04-20 12:21:24下载
    积分:1
  • 2097591
    ofdm系统模型,包含信道估计 FFT变换 QPSK 16QAM调制 插入导频等,非常全面,(The ofdm system model, including channel estimation, FFT transform, QPSK 16QAM modulation, insertion pilot, etc., is very comprehensive.)
    2018-09-28 01:36:34下载
    积分:1
  • IMPROVING-POINT-POSITIONING-ACCURACY
    对载波相位平滑伪距的原理和数据预处理进行了探讨,给出提高其定位精度的处理方法和流程。通过 两个算例得到如下结论:对C1和P2码进行相位平滑可有效提高伪距定位精度,较长时间观测定位精度可达1 m 左右,利用精密星历改进后,平滑伪距的定位精度可达0. 5 m左右 对P1和P2码进行相位平滑对定位精度提高不 大,较长时间观测平滑前后的定位精度均可达到0. 6 m,利用精密星历改进后,精度可达0. 3 m 在动态测量后处理 中,绝大部分历元利用精密星历结合相位平滑的定位精度可达2 m。 (The principle and data preprocessing ofcarrier smoothed pseudorange are discussed and themethod which can improve the positioning accuracy and its flow are given.W ith thismethod two computation examples are made.The results show tha:t 1)the accuracy can be improved efficiently by using smoothed C1and P2pseudorange in static data processing, the accuracy can reach 1m if the time is long and can attain 0. 5m if the precise ephem- eris is taken 2)the accuracy can be boosthardly by using smoothed P1and P2pseudorange, but the accuracy can be improved from 0. 6m to 0. 3m if the time is long enough and the precise ephemeris isused 3)mostepochs can reach to the accuracy of2 m precision in kinematic positions if the smoothed code and precise ephemeris are uti- lized. )
    2012-11-02 10:34:14下载
    积分:1
  • fdyanjiu
    研究考虑多普勒频移fd情况的LFM调频目标回波特性(Study considers the case of Doppler shift fd target echo characteristics LFM FM)
    2013-07-05 16:45:09下载
    积分:1
  • detcurves
    fins DET curves for speaker recognition system or any other recognition system
    2012-08-08 19:22:12下载
    积分:1
  • geodas-ng_setup
    提取海岸线资料,用于matlab的m_map地图绘制(extract coastlines)
    2013-09-27 09:50:24下载
    积分:1
  • LFM_BC
    一种基于LFM和Barker码复合调制的雷达波形,理论上分析了该低截获雷达波形的组成。通过仿真得到复合调制信号的时域波形、频谱图和模糊函数图,与LFM信号和Barker码信号对比分析对复合调制雷达信号的距离和多普勒模糊函数、截获因子等进行了研究。(A radar waveform based on LFM and Barker code modulation is presented. The composition of the waveform is analyzed theoretically. The time domain waveform, spectrum and ambiguity function of the compound modulation signal are obtained by simulation. The range and Doppler ambiguity function and interception factor of the compound modulation radar signal are studied by comparing with LFM signal and Barker code signal.)
    2021-01-07 13:08:53下载
    积分:1
  • 隔震支座刚度修正
    说明:  程序是关于一个多自由度体系在有隔震支座下的反应计算。在线弹性时,采用广义a法隔震支座刚度修正采用广义a法(Generalized a method is used to modify the stiffness of isolation bearing)
    2020-02-17 18:58:24下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载