Search - shaping

[matlab] logmapo

Description: 超宽带通信仿真程序，脉冲成型仿真技术-ultra-wideband communications simulation program, pulse shaping simulation technology.
Platform: | Size: 1024 | Author: zouyu2001518 | Hits:

[matlab] Holtz

Description: Bit Error Rate in Bit Error rates with pulse shaping consideration
Platform: | Size: 17408 | Author: 朱一欢 | Hits:

[Communication-Mobile] UWBsimulator

Description: 自己编写的超宽带系统简单仿真平台，有简单界面.包括可替换的脉冲成型（半余弦脉冲）、IEEE802.15.3a的修正SV信道、最大似然信道估计、Rake接收机等模块，可以实现monte carlo仿真求误码率。可添加多址接入、编码等功能（维特比编解码、帧同步的程序由本人同学编写）。入口主程序uwbsim.m 编解码程序：bin2deci.m；bini2deci.m；deci2bin.m VITRBI.m 信道及信道估计：ch_est.m；channel.m；channelgenerator.m；conv_m. m；sigfold.m UWB_SV_channel.m uwb_sv_cnvrt_ct.m uwb_sv_eval_ct.m uwb_sv_model_ct.m uwb_sv_params.m Rake接收机：findpeak.m；MRC_combine.m；MRC_Rake.m；n_upsample.m；selectpath.m 其他：cnv_encd.m；dssignal.m；Eb_halfcos.m；waveshape.m；halfcos_generator.m；metric.m；nxt_stat.m；sim_main.m；spreadgren.m；test_code.m；training_ds.m；uwbsim.m；vit_test.m -own UWB prepared by the simple system simulation platform, A simple interface. including replacement of the pulse shaping (semi-cosine pulse). IEEE802.15.3a amendment SV Channel, the greatest likelihood channel estimation, the Rake receiver modules. can be achieved monte carlo simulation for BER. They can add multiple access, coding, and other functions (Viterbi codec, frame synchronization procedures prepared by my classmates). Edit the entrance uwbsim.m codecs : bin2deci.m; bini2deci.m; deci2bin.m VITRBI.m Channel and Channel Estimation : ch_est.m; channel.m; channelgenerator.m; conv_m. m; sigfold.m UWB_SV_channel.m uwb_sv_cnvrt_ct . m uwb_sv_eval_ct.m uwb_sv_model_ct.m uwb_s v_params.m Rake : findpeak.m; MRC_combine.m; MRC_Rake.m; n_upsample.m; selectpath.m Other : cnv_encd.m; dssignal.
Platform: | Size: 31744 | Author: volvo827 | Hits:

[Fax program] hermite_pulse

Description: hermite,uwb成形脉冲函数,不同导数时-hermite, uwb pulse shaping function, different derivative when
Platform: | Size: 2048 | Author: 周郭楠 | Hits:

[Other] LARTC-zh_CN.GB2312

Description: Linux的高级路由和流量控制HOWTO 一个非常上手的关于iproute2、流量整形和一点netfilter的指南。-Linux Advanced Routing and Traffic Control HOWTO get started on a very iproute2, traffic shaping and a little bit of netfilter guidelines.
Platform: | Size: 509952 | Author: Victor | Hits:

[Other] commdoc_rrc

Description: Modify the Gray-coded modulation example (COMMDOC_GRAY) so that it uses a pair of square root raised cosine filters to perform pulse shaping and matched filtering at the transmitter and receiver, respectively.-Modify the Gray-coded modulation example (COMMDOC_GRAY) so that it uses a pair of square root raised cosine filtersto perform pulse shaping and matched filtering at thetransmitter and receiver, respectively.
Platform: | Size: 2048 | Author: JILIANGHAI | Hits:

[Scanner] KauNet-1.0.0.tar

Description: Kau Net is used for Traffic Shaping, It can be used in any scenario
Platform: | Size: 116736 | Author: Moinuddin | Hits:

[Communication-Mobile] pulseShapeFilter

Description: 脉冲整形的ＦＩＲ滤波器，免费提供给大家，希望有用！-The FIR pulse shaping filter, free of charge to everyone, I hope useful!
Platform: | Size: 1024 | Author: zhouzhipeng | Hits:

[matlab] MPSKTransmissonwithGausNoise

Description: 本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。-This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and may be extended to MPSK and MQAM. Program is divided into three parts: phase.m symbol of the baseband shaping pulse sequences, optional rectangular pulse, the square root raised cosine pulse and raised cosine pulse model.m-based procedures, completed a variety of base-band signal constellation mapping , pulse shaping and modulation command.m given spectrum shows a simple test.
Platform: | Size: 4096 | Author: long | Hits:

[GUI Develop] SRRCpulseshaping

Description: caclulating BER with 4 PAM mapping, srrc pulse shaping
Platform: | Size: 2048 | Author: HyehyunLee | Hits:

[Communication-Mobile] script_ber_msk_awgn

Description: Minimum Shift Keying (MSK), uses two frequencies which are separated by 1/2T and phase discontinuity is avoided in symbol boundaries. Further, MSK transmission can also be visualized as a variant of offset-QPSK technique, where sinusoidals are used for pulse shaping instead of rectangular. -Minimum Shift Keying (MSK), uses two frequencies which are separated by 1/2T and phase discontinuity is avoided in symbol boundaries. Further, MSK transmission can also be visualized as a variant of offset-QPSK technique, where sinusoidals are used for pulse shaping instead of rectangular.
Platform: | Size: 1024 | Author: zeusZZ | Hits:

[Other] Raised_Cosine_Pulse

Description: 脉冲成形中的升余弦脉冲响应，具有零ISI胡脉冲波形。-The raised cosine pulse shaping impulse response, with zero ISI Hu pulse.
Platform: | Size: 1024 | Author: 周 | Hits:

[3G develop] Pulse_Shaping

Description: 脉冲成型滤波器，用来是形成的频谱更加光滑，得到更好的仿真效果，用于CDMA，WCDMA，和 TDSCDMA中-Pulse shaping filter is used to form the spectrum is smoother, better simulation results, for CDMA, WCDMA, and TDSCDMA in
Platform: | Size: 9216 | Author: lixiao | Hits:

[matlab] Gardner_baseband

Description: 对基带数字通信的位同步过程进行了仿真，采用Gardner算法，没有用插值。符号用SRRC进行脉冲成形，环路滤波器没有用PI回路，是简单的alfa，1-alfa低通滤波，NCO调整也比较简单。-Baseband digital communications for the bit synchronization process of the simulation, using Gardner algorithm, did not use interpolation. Carried out with SRRC pulse shaping symbols, did not use PI loop filter circuit is a simple alfa ,1-alfa low-pass filter, NCO is also relatively simple to adjust.
Platform: | Size: 1024 | Author: 鲁信 | Hits:

[Program doc] MEF14

Description: 该规范主要定义了流量管理方面的测试内容（流量管理的相关定义在MEF10），提供承载在EVC之上的流量性能测试规范。实际上，对于基于队列的流量管理，流量整形等QoS相关的测试，MEF14测试套件也是一个非常好的选择。 -The specification defines the traffic management aspects of the major test content (defined in the related flow management MEF10), to provide the flow of carrying on in the EVC performance test specifications. In fact, for queue-based traffic management, traffic shaping and other QoS-related tests, MEF14 test suite is also a very good option.
Platform: | Size: 84992 | Author: f886 | Hits:

[Communication-Mobile] pulse_shaping

Description: pulse shaping function: Upsampling the data and Pulse-shaping. Suitable for intergate number of upsampling_rate. psflt_data has the same length with that of data times upsampling_rate. if the length of pulse_filter is 2*grp_delay*upsampling_rate+1 By Aijun Song, July, 2005
Platform: | Size: 1024 | Author: venkat | Hits:

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