DISTRIBUTION AUTOMATION USING DISTRIBUTION LINE CARRIER SYSTEMS - LOWER LAYER PROFILES - SPREAD FREQUENCY SHIFT KEYING (S-FSK) PROFILE
International Electrotechnical Committee
FOREWORD
1 General
1.1 Scope and object
1.2 Normative references
1.3 Definitions
2 Modulation
2.1 Purpose
2.2 Spread frequency shift keying (S-FSK) principle
2.3 Spreading
2.4 Performance tests
2.4.1 Purpose
2.4.2 White noise BER tests
2.4.3 Narrowband interferer BER tests
2.4.4 Impulsive noise BER tests
3 Physical layer
3.1 Purpose
3.2 Transmission method
3.2.1 Coding
3.2.2 Bit timing
3.2.3 Frame timing
3.2.4 Slot timing
3.3 Packet encapsulation
3.3.1 Purpose
3.3.2 Byte and bit ordering
3.3.3 Preamble and start subframe delimiter
3.3.4 Pause
3.4 Physical layer services definitions
3.4.1 General description
3.4.2 P_Data.request
3.4.3 P_Data.confirm
3.4.4 P_Data.indication
3.4.5 P_Sync.request
3.4.6 P_Sync.indication
3.5 Sending and receiving physical sublayer
3.5.1 Sending
3.5.2 Receiving
3.5.3 Synchronization - desynchronization of a server
3.5.4 Physical state transition tables
3.5.5 Transition table description
4 Medium access control sublayer (MAC)
4.1 MAC service specification
4.1.1 Purpose
4.1.2 Characteristics
4.1.3 Overview of the services
4.1.4 MA_Data.request
4.1.5 MA_Data.confirm
4.1.6 MA_Data.indication
4.1.7 MA_Sync.indication
4.2 MAC frame structure
4.2.1 Frame indicator
4.2.2 Long MAC frame format
4.2.3 Elements of the long MAC frame
4.2.4 Invalid long MAC frame
4.3 Medium access control method
4.3.1 Functional model
4.3.2 Transmission description
4.3.3 Reception description
4.3.4 MAC management description
4.3.5 Formal specification
4.3.6 Medium access state table
4.3.7 Transition table description
Annex A (normative) Description of error values
Bibliography
Defines the requirements of S-SFK (frequency shift keying modulation) in conjunction with the services provided by the physical layer entity and the MAC sublayer. The transmission medium is supposed to be the distribution network on both MV or LV level.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 57 |
