... Advanced systems and Evolution (4G,LTE,SAE, HSPA Evoled,…with OFDM, MIMO) IntroductionWhat Is a Wireless System?In the most general sense, a wireless system is any collection of elements (or subsystems) ... examples of systems that fit this definition are : Systems that convey information between two or more locations, such as personal communication systems (PCS), police and fire department radio systems, ... commercial broadcast systems, satellite broadcast systems, telemetry and remote monitoring systems Systems that sense the environment and/or objects in the environment, including radar systems that may...