Explain in detail the operation of the spade system of demand assignment. What is the function of the common signalling channel?

Welcome back.

and 3 others joined a min ago.

23kviews

written 9.5 years ago by

teamques10 ★ 70k

• modified 6.7 years ago

Similar questions

Explain SPADE system and SCPC of FDMA

Marks: 5 M, 10 M

Year: Dec 2014, May 2014, Dec 2012, May 2012

satellite communication and network

ADD COMMENT EDIT

1 Answer

894views

written 9.5 years ago by

teamques10 ★ 70k

Spade is an acronym for single-channel-per-carrier pulse-code-modulated multiple-access-demand-assignment equipment.

This system is extensively used with digital signals.

The distributed-demand assignment facility requires a common signalling channel. The CSC bandwidth is 160 KHz, and its centre frequency is 18.045 MHz below the pilot frequency. To provide interference with CSC, voice channels …

Create a free account to keep reading this post.

and 5 others joined a min ago.

ADD COMMENT EDIT

Community

Content

Company