Warning: pg_query(): Query failed: ERROR: missing chunk number 0 for toast value 29512337 in pg_toast_2619 in /dati/webiit-old/includes/database.pgsql.inc on line 138 Warning: ERROR: missing chunk number 0 for toast value 29512337 in pg_toast_2619 query: SELECT data, created, headers, expire, serialized FROM cache_page WHERE cid = 'https://www-old.iit.cnr.it/node/12996' in /dati/webiit-old/includes/database.pgsql.inc on line 159 Warning: pg_query(): Query failed: ERROR: missing chunk number 0 for toast value 29512337 in pg_toast_2619 in /dati/webiit-old/includes/database.pgsql.inc on line 138 Warning: ERROR: missing chunk number 0 for toast value 29512337 in pg_toast_2619 query: SELECT data, created, headers, expire, serialized FROM cache_page WHERE cid = 'https://www-old.iit.cnr.it/node/12996' in /dati/webiit-old/includes/database.pgsql.inc on line 159 A Two-Dimensional Geometry-based Stochastic Model | IIT - CNR - Istituto di Informatica e Telematica
IIT Home Page CNR Home Page

A Two-Dimensional Geometry-based Stochastic Model

In this paper, we undertake the problem of deriving the power angular scattering response (PASR) resulting from a Gaussian scatterer distribution. Differently from previous work, the scatter cluster can be located arbitrarily in the vicinity of the mobile unit. Furthermore, for the considered scatter geometry we derive both the angular and distance statistics at the observation point, allowing for the first time a theoretical characterization of PASR. A major byproduct of our analysis is that the Gaussian scatterer hypothesis is formally shown to produce a Gaussian power angular spectrum in a macrocell environment, which is in accordance with existing measurements.


2011

Autori IIT:

Konstantinos Mammasis

Foto di Konstantinos Mammasis

Tipo: TR Rapporti tecnici
Area di disciplina: Information Technology and Communication Systems
IIT TR-04/2011

Attività: Algoritmica per reti wireless