The idea of the book was born during the time when the second generation cellular system was looming on the horizon.At that time ,the world was divided into three DISTINCT camps as far as looking for a standard: Europe North America and Japan.
標(biāo)簽：
Designing
Cellular
Systems
Mobile
Radio
上傳時間：
2020-05-26
上傳用戶：shancjb
