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802.11b PHY Simulink Model
- 802.11b物理层的simulink建模。模型支持1Mbps, 2Mbps, 5.5Mbps, and 11Mbps 的模式,模型包括帧的生成,BPSK、QPSK调制,巴克码扩展,CCK以及信道频移量的选择和一个AWGN信道。 使用说明:先将压缩包解压缩到一个新文件夹中,改变matlab当前执行目录,然后运行WiFi.mdl文件。 压缩包中包括6个文件:WiFi.mdl,WiFi_lib.mdl,WiFi_init.m,cck_codes.mat,ber_test.m,test_level_1
ComplementaryCodeKeying
- 补码键控调制(CCK)算法及实现,包括补码的产生。可以计算补码的增益。主要用在802.11b中-Complementary Code Keying modulation (CCK) algorithm and implementation, including the emergence of complement. Complementary code can calculate the gain. Mainly used in 802.11b Medium
80211b_tx
- 本人亲自写的WIFI 802.11b发送过程,包括preamble生成, PSDU生成,组帧,巴克码扩频,CCK调制,DBPSK调制,DQPSK调制,CRC校验,代码完整可运行-I personally wrote the 802.11b WIFI sending process, including the preamble generation, PSDU generation, group frame, PN code spread spectrum, CCK modulation, DB
802.11b-WiFi-CCK-Simulation
- 该程序是802.11b无线通信协议中CCK调制编码仿真。有助于理解CCK用QPSK编码方式-This program will simulate the CCK modulation for the IEEE 802.11b wireless protocol. Helpful for understanding how CCK interacts with QPSK.