CPL - Chalmers Publication Library
| Utbildning | Forskning | Styrkeområden | Om Chalmers | In English In English Ej inloggad.

Estimating TIS of 4G LTE devices from OTA throughput measurements in reverberation chamber

Ahmed Hussain (Institutionen för signaler och system, Antenner) ; Per-Simon Kildal (Institutionen för signaler och system, Antenner)
2014 IEEE Conference on Antenna Measurements and Applications, CAMA 2014, Antibes Juan-les-Pins; France; 16 November 2014 through 19 November 2014 p. Art. no. 7003441. (2014)
[Konferensbidrag, refereegranskat]

We show how Total Isotropic Sensitivity (TIS) of 4G Long Term Evolution (LTE) devices can be estimated from over-the-air (OTA) throughput measurements in reverberation chamber. The proposed approach is more time efficient than the standard TIS measurement method. The relative throughput itself represents Probability of Detection (PoD), and it shows clearly the quality of the Multiple-Input Multiple-Output (MIMO) and Orthogonal Frequency Division Multiplexing (OFDM) implementation in the receiver terminal. This makes the throughput a complete metric of the receiver quality.



Denna post skapades 2015-02-11. Senast ändrad 2015-10-28.
CPL Pubid: 212415

 

Läs direkt!


Länk till annan sajt (kan kräva inloggning)


Institutioner (Chalmers)

Institutionen för signaler och system, Antenner (2005-2014)

Ämnesområden

Reglerteknik

Chalmers infrastruktur