搜索资源列表
20020820202
- 基于宽带无线通信系统的仿真链路设计，是cdma的多用户检测技术，完整的毕业设计-Broadband wireless communication system based on the simulation link design is multi-user detection technology cdma
cdma_codec
- 此压缩文件包含CDMA 的上行链路编码的程序代码-This compressed file contains the code uplink CDMA code
mimozhuganraoyizhi
- ：针对多小区下行链路中的同频干扰问题．提出了一种新的主动式干扰抑制方案。该方案通过在各基站独立 地采用预编码的方式来主动抑制本小区基站对其他相邻小区所产生的干扰。文中提出了两种实现算法：(1)迫零 预编码，它可以获取和无同频干扰系统同样的性能；(2)基于干扰信道最大特征子信道的线性预编码，它能够有 效地实现抑制干扰和提高本小区发送自由度的折衷。仿真结果表明，本文方案提高了系统的性能和频谱效率。 关键词：多输入多输出(MIMO)；多小区；干扰抑制；预编码 中图分类号：TN929
IS95_link
- IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。 -IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module.
cp0201_transmitter_2PPM_TH
- PPT_TH发射机：产生uwb信所有的特性参数，仿真发射链路模块的命令行，产生图形-PPT_TH transmitter: generate uwb letter to all the characteristic parameters, the simulation module launch link command line, create graphics
IS95
- 完整的is95前向链路仿真系统matlab实现，简单实用-Complete is95 matlab forward link simulation system implementation, simple and practical
LTE_Scramble_GenSeq
- 用于LTE的扰码，解扰程序，用于LTE仿真链路-For LTE, scrambling, descrambling program for LTE simulation link
wcdma_ul_and_dl_simulation
- 基于3G标准wcdma的上下行通信链路，基于3GPP协议，采用matlab simulink的仿真-Up and down based on 3G standards wcdma line communication link, based on 3GPP protocol, using matlab simulink simulation
16-64QAM_soft_demapper
- 支持16QAM和64QAM的软解映射程序，可用于各种通信链路，独家开发，绝无重复。-16QAM and 64QAM support the mapping of the soft solution process, can be used for a variety of communication links, exclusive development, no repeat.
mimo_vblast
- 包括了mimo vblast系统在各种调制方式下的链路级仿真， -Including mimo vblast system under a variety of modulation link level simulation,
noncooperative
- 协作通信，turbo码链路级仿真，中继无CRC校验-Collaborative communications, turbo codes Link Simulation, relaying the CRC,
cooperative_crc_turbo
- 协作通信，turbo码链路级仿真，中继采用CRC校验-cooperate communications, turbo codes link level simulation, the relay with CRC,
cooperative_singaling_turbo
- 协作通信，turbo码链路级仿真，中继采用置信传播算法-Collaborative communications, turbo codes link level simulation, the relay using belief propagation algorithm
LTE_Link_Level_1.3_r620
- 该仿真平台是LTE的链路级仿真平台，对LTE的各项性能指标进行了很好的仿真。-this platform is for LTE link level simulation, and it makes an good simulation from several targets.
22_LS
- LTE下行链路信道估计，两发两收天线。基于导频的LS加插值仿真-LTE downlink channel estimation, two rounds of the two received antenna. Pilot-based simulation of LS plus interpolation
gpsr_etx
- 添加了多种路由判据的GPSR代码,实现了依据位置选路，和依据链路质量选路两个指标-add two routing metrics, used in ns2
gpsr-etx
- gpsr路由协议c++实现，添加了除了距离因素以外的链路质量因素作为选路判据。-gpsr rouintg protocol, which added a new routing metric called etx in the original code.
LTE_Link_Level_1.2_r553
- LTE物理层链路级仿真代码,通过该代码可以了解LTE物理层的信号处理流程- PHYSIC LAYER SIMULATION CODE IN LRE DOWNLINK IT IS VERY GOOD FOR 4G DEVELOPERING AND REASEARCH YOU CAN KNOW THE PRACESS OF THE PHYSICAL SIGNAL
IS-95
- IS-95前向链路系统的仿真源程序，对3G系统初学者很有帮助的程序。-IS-95 forward link system simulation source code, useful for beginners on the 3G system procedures.
Simulation-of-WCDMA-Systems
- WCDMA物理层模型，上下行链路，BER，RAKE接收等的仿真过程-WCDMA physical layer model, down link, BER, RAKE receiver simulation, etc.