Table of Contents
ima icn
CCN research
ICN sensor
IMA ICN
ICN
- Concep: flood request, responses are cached by any node.
- Benefit:
- no IP management, stateless Sender (vs. TCP), optional Name resolution system (DNS)
- Mobility support.
- No MAC-IP binding, Wireless broadcast channel utilization.
- Problem:
- Flow control: one data package per interest package. Multi-interest window acts like TCP window.
ICN vs DTN
- Naming: hierarchical vs flat. DTN
- Name resolution & routing: coupled vs decoupled. DTN Flooding, hop to hop.
- Caching: on-path vs off-path. DTN flooding.
- Mobility: Subscriber (receiver) mobility vs Publisher (Sender) mobility.
- Security: many problem, certification, authentication, trust
IMA
- Naming: Platform, RSU, Vehicles, Traffic information, Sensor data.
- Routing: OLSR maintains updated topology information.
- Caching: cache traffic data, sensor data should not. Based on real-time, mobility.
- Mobility: Vehicle
Related Projects
CCNx
- Scalability in CCNx: research a modified DHT, hierarchical DHT based on location, AS domain for Named routing.