Title :
Newly developed chip sets for 60 GHz radio communication systems
Author :
Zirath, Herbert ; Gunnarsson, Sten E. ; Ferndahl, Mattias ; Kozhuharov, Rumen ; Karnfelt, Camilla ; Stoij, Christer
Author_Institution :
Dept. of Microtechnol. & Nanosci., Chalmers Univ. of Technol., Goteborg
Abstract :
In order to reduce the manufacturing cost for future 60 GHz products, a high integration level is necessary. Recent results on mHEMT and pHEMT multifunctional receiver/transmitters realized at Chalmers University are reported. Multifunctional MMICs utilizing single ended, subharmonically pumped, balanced and single sideband mixers are reported. Recent system demonstrators include 60 GHz secure communication WLAN.
Keywords :
MMIC; high electron mobility transistors; radiocommunication; wireless LAN; Chalmers University; WLAN; balanced mixers; chip sets; frequency 60 GHz; high integration level; mHEMT; multifunctional MMIC; multifunctional receiver-transmitters; pHEMT; radio communication systems; single sideband mixers; subharmonically pumped mixers; Bandwidth; MMICs; PHEMTs; Radio communication; Radio frequency; Radio transmitters; Semiconductor device measurement; Wireless LAN; Wireless communication; mHEMTs; 60 GHz receivers/transmitters; mHEMT; multifunctional MMIC; pHEMT;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2008. MIKON 2008. 17th International Conference on
Print_ISBN :
978-83-906662-8-0
