Talks and Poster Presentations (with Proceedings-Entry):
M. Simko, M. Rupp:
"Optimal Pilot Symbol Power Allocation in Multi-Cell Scenarios of LTE";
Poster: Asilomar Conference on Signals, Systems, and Computers,
Pacific Grove, CA, USA;
- 11-09-2011; in: "Conference Record of the Fourtyfifth Asilomar Conference on Signals, Systems and Computers, 2011",
The UMTS Long Term Evolution (LTE) allows the pilot symbol power to be adjusted with respect to that of the data symbols. In this paper, we derive optimal pilot power allocation in multi-cell scenarios under imperfect channel knowledge at the terminals. As cost function, we choose the post-equalization
Signal to Interference and Noise Ratio (SINR). We show via
simulations that this cost function indeed leads to maximum throughput.
Electronic version of the publication:
Project Head Christoph Mecklenbräuker:
Christian Doppler Lab "Funktechnologien für nachhaltige Mobilität"
Created from the Publication Database of the Vienna University of Technology.