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[Communication-Mobile] viterbi(matlab) DL : 2: 信道解码viterbi算法的matlab实现，详细-channel Viterbi decoding algorithm Matlab details.
Date : 2008-10-13 Size : 5.24kb User : 陆军
[Communication-Mobile] viterbi_decoder DL : 0: 经典的维特比译码程序，供参考-classic Viterbi decoding procedures for reference
Date : 2026-01-12 Size : 8kb User : 王斌
[Communication-Mobile] Simulation DL : 0: This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules.
Date : 2026-01-12 Size : 10kb User : 李南
[Communication-Mobile] tryGUI DL : 0: 超宽带系统链路matlab仿真程序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-UWB system links Matlab simulation program UWB 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
Date : 2026-01-12 Size : 30kb User : le302a
[Communication-Mobile] Viterbi_Algorithm DL : 0: 卷积码的Viterbi译码算法仿真程序要求：递归卷积码，归零处理-Convolutional Codes Viterbi decoding algorithm simulation program requirements : recursive convolutional codes and zeroing treatment
Date : 2026-01-12 Size : 3kb User : 牛兰奇
[Communication-Mobile] viterbi(matlab) DL : 0: 信道解码viterbi算法的matlab实现，详细-channel Viterbi decoding algorithm Matlab details.
Date : 2026-01-12 Size : 5kb User : 陆军
[Communication-Mobile] sovaIntroduce DL : 0: 该文章介绍了VITERBI译码软输入软输出(SISO)的算法及实现-The article introduces the VITERBI decoding soft-input soft-output (SISO) algorithm and implementation
Date : 2026-01-12 Size : 1.05mb User : dina
[Communication-Mobile] matlab-viterbi DL : 0: 用matlab写viterbi译码算法,老外写的现代通信系统书上的-using Matlab write Viterbi decoding algorithm, a foreigner writing a modern communications system on the books
Date : 2026-01-12 Size : 1kb User : bbbbb
[Communication-Mobile] hmm-viterbi-c DL : 0: 下载的一个不错的HMM程序，主要实现HMM中的viterbi最佳路径选择算法，用vc编写，可以根据自己需要参考修改 this is a excellent HMM program,it completes the VITERBI algorithm in HMM.-Download a good HMM procedure, the main HMM realize the viterbi best path selection algorithm, using vc prepared, you can modify according to their need to reference this is a excellent HMM program, it completes the VITERBI algorithm in HMM.
Date : 2026-01-12 Size : 866kb User : macui
[Communication-Mobile] convolutional_codes_Viterbi_decoding DL : 0: convolutional codes & Viterbi decoding
Date : 2026-01-12 Size : 2kb User : 路程遂
[Communication-Mobile] BERcurve_CV_soft2_QA DL : 0: Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve. The computation uses a quasi-analytic (QA) technique that relies on the estimation (approximate one) of the information-bits Weight Enumerating Function (WEF) using A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.-Computes BER v EbNo curve for convolutional encoding/soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.The computation uses a quasi-analytic (QA) technique that relies on theestimation (approximate one) of the information-bits Weight Enumerating Function (WEF) usingA simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.
Date : 2026-01-12 Size : 6kb User : joy
[Communication-Mobile] Punctured_2_1_N_ DL : 0: 给出了由(2 ,1 ,N) 系列卷积码作为母码产生的punctured 卷积码的编码及其Viterbi 译码的软件实现方法,从而为各种不同码率的卷积码的编、译码给出了一种通用的实现方法,并且为多级编码分量码的设计提供了条件-Is given by (2, 1, N) family of convolutional codes as the code generated by the mother Punctured convolutional codes of coding and Viterbi decoding software implementation methods for various bit-rate allocation of the convolutional code, decoding is given the realization of a universal method for encoding multi-level component design code provided the conditions
Date : 2026-01-12 Size : 262kb User : 宋
[Communication-Mobile] quanjima DL : 0: 卷积编码程序,Viterbi译码程序.很好啊-Convolutional coding procedure, Viterbi decoding process. Good ah
Date : 2026-01-12 Size : 2kb User : liuqing
[Communication-Mobile] viterbi DL : 0: 实现卷积码vitebi译码，对初学者很有帮助，值得好好学学·-Realize vitebi decoding convolutional codes, very helpful for beginners, it is good to learn
Date : 2026-01-12 Size : 2kb User : 韩冰
[Communication-Mobile] viterbi DL : 0: 一个(k,n,K)的卷积码的维特比译码算法-A (k, n, K) convolutional codes Viterbi decoding algorithm
Date : 2026-01-12 Size : 2kb User : 庄镒鹏
[Communication-Mobile] Viterbi DL : 0: 卷积码viterbi译码的蝶形算法，可以大大减少卷积码viterbi译码的运算时间-Convolutional codes decoding viterbi butterfly algorithm, convolutional codes can greatly reduce the computing time for viterbi decoding
Date : 2026-01-12 Size : 324kb User : 丁建
[Communication-Mobile] li DL : 0: 这是我同学在公司编写的VITERBI译码算法，已经得到肯定-This is my classmate in the company prepared VITERBI decoding algorithm, which has been affirmed
Date : 2026-01-12 Size : 141kb User : 雷辉
[Communication-Mobile] Viterbi_dec DL : 0: GSM信道译码测试条件:上行DSP时钟@169MHz--->(STM #0xC007,CLKMD) SDCCH---->抽取比特固定为1bit需要时间1.2ms(viterbi解码算法)||1.06ms(非viterbi译码算法) 抽取比特如果为4bit需要时间2.8ms(viterbi解码算法)||2.72ms(非viterbi-GSM channel decoder test conditions: upstream DSP clock @ 169MHz---> (STM# 0xC007, CLKMD) SDCCH----> extracted bit is fixed at 1bit need time 1.2ms (viterbi decoding algorithm) | | 1.06ms (non- viterbi decoding algorithm) extracted bits if 4bit need time 2.8ms (viterbi decoding algorithm) | | 2.72ms (non-viterbi
Date : 2026-01-12 Size : 3kb User : 田永波
[Communication-Mobile] viterbi DL : 0: 关于多维viterbi软判译码的资料，很详细-Dimensional viterbi decoding on the soft-sentence information, very detailed
Date : 2026-01-12 Size : 4.36mb User : joe
[Communication-Mobile] viterbi DL : 0: viterbi译码算法，接近matlab自带程序，供大家学习使用(viterbi decoding algorithm, close to the matlab comes with the program for everyone to learn to use)
Date : 2026-01-12 Size : 1kb User : 小江王

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