TY  - JOUR
AU  - Chen, Tao
AU  - Matinmikko, Marja
AU  - Ser, Javier Del
AU  - Zhang, Jianhua
PY  - 2012
SN  - 1904-4720
UR  - https://hdl.handle.net/11556/4273
AB  - It is estimated that by 2020 the traffic in wireless access networks will increase drastically as compared to the 2010 level. To meet this challenge, it needs the huge increase of spectrum, very high spectrum efficiency, dense deployment of small...
LA  - eng
TI  - Energy efficient spectrum access in cognitive wireless access networks
TY  - journal article
ER  -