Digital signal processors in cellular radio communications

Current trents suggest that the wireless communications industry will continue to grow at an impressive rate. Today, the dominant application of wireless technologies is speech communications. A number of cordless, cellular, and personal communications services (PCS)standards have been developed and at least half a dozen of them are successful such as global system for mobile communications (GSM), IS-136, IS-95, PDC, Digital European Cellular Telecommunications(DECT), and Personal Handy Phone System(PHS).

Từ khóa: wireless communications, wireless technologies, personal communications, mobile communications, công nghệ không dây, công nghệ truyền thông, radio communications

pdf 14 trang | Chia sẻ: trinh | Ngày:07/11/2012 | Lượt xem:97 | Yêu thích: 0 | Bình luận: 0 | Download: 1

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