Link-level simulations are essential in the design of UMTS communication systems. The large number of inter-dependent variables makes it impossible to derive easy design steps without an efficient modeling of the environments and the implemented reception schemes. In this paper, a novel tool for UMTS design is presented. The tool includes a fast C++ simulation engine and a complete 3GPP library to model the uplink transmission chain. As an example, a series of Monte Carlo performance simulations are presented in the paper for a UMTS Rake and S-PIC receivers with real channel estimation in a multi-path fading channel. A brief analytical description of the operation performed is also provided.
An innovative simulation tool for advanced signal processing in UMTS systems / Marabissi Dania, Michelini Marco, Ronga Luca Simone. - In: WIRELESS NETWORKS. - ISSN 1022-0038. - STAMPA. - 10:(2004), pp. 583-593. [10.1023/B:WINE.0000036460.04994.59]
An innovative simulation tool for advanced signal processing in UMTS systems
Marabissi Dania;Michelini Marco;Ronga Luca Simone
2004
Abstract
Link-level simulations are essential in the design of UMTS communication systems. The large number of inter-dependent variables makes it impossible to derive easy design steps without an efficient modeling of the environments and the implemented reception schemes. In this paper, a novel tool for UMTS design is presented. The tool includes a fast C++ simulation engine and a complete 3GPP library to model the uplink transmission chain. As an example, a series of Monte Carlo performance simulations are presented in the paper for a UMTS Rake and S-PIC receivers with real channel estimation in a multi-path fading channel. A brief analytical description of the operation performed is also provided.
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
