Title :
Lab Performance Analysis of a 4G LTE Prototype
Author :
Nagaraj, Shirish ; Garg, Sanjeev ; Liang, Frank ; Yang, Weidong ; Mangalvedhe, Nitin ; Haug, John ; Pradap, K.V.
Author_Institution :
Home & Networks Mobility Motorola, Inc., Arlington Heights, IL
Abstract :
The uplink performance of a 4G LTE system, which includes an eNodeB modem and higher layer network elements, is presented in this paper. The physical layer link performance of this pre-commercial prototype, along with comparisons to simulations, is presented. The performance characterization in the lab is done for the shared channel as well as the control channel. Further, we present a demonstration of adaptive modulation and coding capabilities in the LTE uplink.
Keywords :
4G mobile communication; adaptive codes; adaptive modulation; wireless channels; 4G LTE channel prototype; adaptive code; adaptive modulation; eNodeB modem; lab performance analysis; long term evolution technology; physical layer link performance; AWGN; Frequency estimation; Modems; Modulation coding; Performance analysis; Physical layer; Prototypes; System testing; Throughput; Traffic control;
Conference_Titel :
Wireless Communications and Networking Conference, 2009. WCNC 2009. IEEE
Conference_Location :
Budapest
Print_ISBN :
978-1-4244-2947-9
Electronic_ISBN :
1525-3511
DOI :
10.1109/WCNC.2009.4917777
