System Design

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Simulcast design for the Flex paging protocol Simulcast design for the Flex paging protocol

he Flex paging protocol, introduced in 1993, is becoming the worldwide standard for paging. More than 40 million Flex-based pagers are in service around the world. The largest U.S. service providers have adopted the protocol, as have service providers in Canada, Latin America, Asia, Africa, Europe and the Middle East.

Nov 1, 1998

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1 Min Read

Making the Machine Smarter

Making the Machine Smarter Making the Machine Smarter

byUrgent Communications Administrator

Nov 1, 1998

1 Min Read

Microwave path design: The basics Part 4

Microwave path design: The basics Part 4 Microwave path design: The basics Part 4

Aug 1, 1998

1 Min Read

Microwave path design: The basics Part 3

Microwave path design: The basics Part 3 Microwave path design: The basics Part 3

Jul 1, 1998

1 Min Read

Microwave path design: The basics Part 2

Microwave path design: The basics Part 2 Microwave path design: The basics Part 2

byUrgent Communications Administrator

Jun 1, 1998

1 Min Read

Microwave path design:The basics Part 1

Microwave path design:The basics Part 1 Microwave path design:The basics Part 1

May 1, 1998

1 Min Read

Specifying a custom SAW filter

Specifying a custom SAW filter

byUrgent Communications Administrator

Coverage & Interference

Coverage prediction for digital mobile systems (Part 2)

Coverage prediction for digital mobile systems (Part 2)

Coverage & Interference

Coverage prediction for digital mobile systems (Part 1)

Coverage prediction for digital mobile systems (Part 1)

System integration of the Flex paging protocol Part 1–System design constraints.

System integration of the Flex paging protocol Part 1–System design constraints.

Paging technology: POCSAG, Golay paging codes Part 2–Although POCSAG paging code remains widely used, Golay sequential code is no longer used in most new system designs. Here are some of the advantages and disadvantages of these two early paging protocol

Paging technology: POCSAG, Golay paging codes Part 2–Although POCSAG paging code remains widely used, Golay sequential code is no longer used in most new system designs. Here are some of the advantages and disadvantages of these two early paging protocol

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