Optimization of a direct conversion multi-standard transmitter used for rescue operations
Riadh Essaadali, Taher Hadouej, Chokri Jebali, Ammar B. Kouki · 2016
A new direct conversion architecture design of a multi-standard transmitter supporting cellular standards (GSM, UMTS and Wimax), wireless personal and local area network standards (Bluetooth, Zigbee and IEE802.11 b/g) as well as Radio navigation standards (GPS, Galileo) is presented in this paper dedicated for rescue applications. Behind this high number of standards, the proposed optimization design technique was introduced to reduce the cost, size and weight of the transmitter part.