802[1].11a_OFDM_MATLAB
所属分类：matlab编程
开发工具：matlab
文件大小：19KB
下载次数：81
上传日期：2009-11-02 14:50:27
上 传 者：
yuyang1986
说明： OFDM等一系列代码分享，包括调制，预编码，信道编码，接收等算法。
(OFDM and a series of code-sharing, including the modulation, pre-coding, channel coding, receiving and other algorithms.)
文件列表:
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\create_freq_offset.m (400, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\get_bits_per_symbol.m (380, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\get_channel_ir.m (1045, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\get_n_antennas.m (245, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\get_punc_params.m (554, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\hs_err_pid3396.log (8941, 2009-03-19)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\phase_noise_model.m (1056, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\receiver.m (2392, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\runsim.m (2600, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_bpsk_demod.m (88, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_deinterleave.m (577, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_demodulate.m (607, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_depuncture.m (906, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_diversity_proc.m (2307, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_estimate_channel.m (1208, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_find_packet_edge.m (1524, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_fine_time_sync.m (1351, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_frequency_sync.m (1280, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_gen_chan_amps.m (460, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_gen_deintlvr_patt.m (444, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_init_viterbi.m (722, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_mr_combiner.m (292, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_phase_tracker.m (596, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_pilot_phase_est.m (3344, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_qam16_demod.m (475, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\rx_qam64_demod.m (1454, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐)\ui_check_params.m (7898, 2009-03-14)
802[1].11a_OFDM_MATLAB仿真代码!(推荐)\802.11a OFDM MATLAB仿真代码!(推荐) (0, 2009-11-02)
802[1].11a_OFDM_MATLAB仿真代码!(推荐) (0, 2009-11-02)
我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来..
现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.
The simulator GUI is started with command 'ui_start' in Matlab command window.
WLAN simulation starts by clicking the 'Start Simulation' button in the GUI window.
WLAN simulation can be terminated, before set number of packets have been reached by pressing 'control-C'.
##### Version updates and bug fixes
January 24th 2002: A bug in file rx_qpsk_demod.m fixed
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