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Description: 本文档，分别描述了LTE上行PUSCH信道，PUCCH信道，PRACH信道的基带信号处理流程-This document describes the LTE Uplink PUSCH each channel, PUCCH channel, PRACH channel baseband signal processing
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Size: 555008 |
Author: 雨儿 |
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Description: LTE 链路仿真 用于LTE的上下行链路级仿真，比较全面。- lte linklevel simulator
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Size: 359424 |
Author: jiangtao |
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Description: Downlink Spec.
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Downlink Structure: FDD, TDD
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Initial Access
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Cell Search (PSC, SSC, RS)
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System Information Receive (PBCH, PCFICH, PDCCH)
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Random Access
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Downlink data transmission: PHICH, PDSCH
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Uplink Spec.
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Uplink Structure
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Uplink slot structure
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Uplink physical channels and signals
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Physical uplink shared channel (PUSCH)
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Physical uplink control channel (PUCCH)
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Reference signal (RS)
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Physical random access channel (PRACH)
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Size: 857088 |
Author: tom |
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Description: This code gives the PRACH detection in the Up-link Process.
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Size: 3072 |
Author: Anand |
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Description: LTE PRACH introduction
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Size: 666624 |
Author: ashish |
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Description: wcdma上行随机接入，严格按照3gpp 25212进行编写，需注意接入前缀-wcdma uplink random access, in strict accordance with 3gpp 25212 to write, should pay attention to the access prefix
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Size: 174080 |
Author: waysony |
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Description: LTE prach的信令分析代码,由协议解析出数据处理需要的信息-The signaling LTE PRACH analysis code, the protocol analysis data processing need information
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Size: 218112 |
Author: 古立峰 |
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Description: 针对ＴＤ－ＬＴＥ ＰＲＡＣＨ信道信号ＥＶＭ测量实现复杂、实时性差、测量精度不高的问题，提出一种基于随机接入信号相关性、频偏估计、相位估计以及硬件相偏校准的ＥＶＭ求解算法，可以快速准确地进行ＥＶＭ测量。通过对比和仿真，验证了该实现方案的高效性和可行性。该算法已在ＴＤ－ＬＴＥ射频一致性测试仪表中得到应用-Implementation for TD-LTE PRACH channel signal EVM measurement of complex, real-time differential measurement accuracy is not high, is proposed based on the random access signal correlation, frequency offset estimation, phase estimation and hardware EVM phase offset calibration algorithm can EVM measurements carried out quickly and accurately. By comparing and simulation to verify the efficiency and feasibility of the implementation program. The algorithm has been applied in TD-LTE RF Conformance Test instrument
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Size: 521216 |
Author: 杨佳琳 |
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Description: WCDMA系统中随机接入过程的仿真，包含整个随机接入信道的仿真，完全根据WCDMA协议产生，包含信源产生、编码、交织、数据发送接收、解码解调、误码率统计等过程。-Simulation of a random access procedure in a WCDMA system, including the simulation of the random access channel, according to the WCDMA protocol generated entirely, including the source, and the coding, interleaving, data transmission and receiving, decoding, demodulation, error rate statistics and other processes.
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Size: 37888 |
Author: 冯冬冬 |
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Description: This is openlte Version 00.10.00.
November 15, 2013: Version 00.10.00 is available. Added the first version of a simple eNodeB application using USRP B2X0 with DL transmit only functionality. Future versions will add UL functionality beginning with PRACH. Added USRP B2X0 support to LTE_fdd_dl_scan and LTE_file_recorder and fixed a bug generating the references for the second slot in lte_generate_dmrs_pusch.m.
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Size: 304128 |
Author: mobile4g |
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Description: This a simulation sw tool of openlte version 00.11.00. Fixed a bug with transmitting SIB2 for 1.4MHz bandwidth in LTE_fdd_dl_file_gen and LTE_fdd_enodeb, fixed several bugs in liblte_phy.cc, LTE_fdd_enodeb, and lte_prach_detector.m, and added PRACH detection processing in LTE_fdd_enodeb. -This is a simulation sw tool of openlte version 00.11.00. Fixed a bug with transmitting SIB2 for 1.4MHz bandwidth in LTE_fdd_dl_file_gen and LTE_fdd_enodeb, fixed several bugs in liblte_phy.cc, LTE_fdd_enodeb, and lte_prach_detector.m, and added PRACH detection processing in LTE_fdd_enodeb.
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Size: 308224 |
Author: mobile4g |
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Description: 在lte系统中随机接入前导码频偏估计MATLAB算法仿真结果(prach frequency offset estimation prach preamble in lte of MATLAB result)
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Size: 4096 |
Author: Demiyifan |
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Description: 这是一个随机接入的前导码的编制，有不好的地方谢谢指出，会改的，麻烦大家了。(This is a compilation of random access preambles. There are bad places. Thank you for pointing out that it will change and trouble everyone.)
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Size: 11264 |
Author: 灰陌 |
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