Public learning track
Time-Division Multiplexing and Channel Capacity
11th Grade · Technology · UK A-Level
6 lessons
Goal
Design and calculate capacity, frame structure, and channel limitations for time-division multiplexed PCM communications links.
6 lessons
0 of 6 done
- 1Principles and Architecture of Time-Division MultiplexingUp nextStart
- 2TDM Frame Structure, Interleaving Modes, and SynchronisationPremiumNot started yet
- 3Calculating Bit Rates, Frame Rates, and Bandwidth in TDM-PCMNot started yet
- 4Physical Channel Limitations and Inter-Symbol Interference in TDM LinksNot started yet
- 5Calculating Maximum Channel Capacity in TDM-PCM Transmission SystemsNot started yet
- 6End-to-End Design Synthesis of a Multi-Channel TDM-PCM Communications LinkNot started yet
Standards Covered
- ELEC-15.5General Certificate of Education Advanced Level (UK A-Level) · Electronics · Year 13 (A2 Level) · Grade 11the use of time-division multiplexing (TDM) to improve the capacity of a PCM communications link
- ELEC-15.6General Certificate of Education Advanced Level (UK A-Level) · Electronics · Year 13 (A2 Level) · Grade 11the limitation on the number of channels that can be incorporated into a PCM communications link, using TDM
- ELEC-15.3General Certificate of Education Advanced Level (UK A-Level) · Electronics · Year 13 (A2 Level) · Grade 11the operation of a PCM communication system including block diagram
Curriculum Framework
11th Grade · Technology · UK A-Level
1
5 lessons
Digital Signal Regeneration and Pulse Modulation
Design Schmitt trigger regeneration circuits and analyse PAM, PWM, and PPM waveforms.
2
5 lessons
Pulse Code Modulation Systems and Architecture
Understand the complete block diagram, operation, and quantisation mechanics of a PCM communication system.
3
4 lessons
Sampling Frequency, Nyquist Criterion, and Aliasing
Apply the Nyquist sampling theorem, evaluate aliasing distortion, and specify anti-aliasing filters for PCM links.
4
6 lessons
Time-Division Multiplexing and Channel Capacity
Design and calculate capacity, frame structure, and channel limitations for time-division multiplexed PCM communications links.