在20世纪70年代初期夏威夷大学首次试验成功随机接入。这是为了使地理上分散的用户通过无线电来使用中心计算机。由于无线电信道是一个公用信道，一个站发送的信息可以同时被多个站收到，而每个站又是随机发送的，因此这种系统是一个随机接入系统。夏威夷大学早期研制的系统称为ALOHA，是Additive Link On-line HAwaii system的缩写，而ALOHA恰好又是夏威夷方言的“你好”。下面先介绍纯ALOHA。-70 in the 20th century, the University o

Aloha is a package to auto manage the DHCP and private LAN IP acquisition

this document is a source for rfid anti-collision algorithm in multi-tag systems. this algorithm is based on aloha protocol that is very popular today beacuse of it easiness and simplification. such protocol has used in all active RFID designs.