Type

Scheme

Delivery Ratio

Latency

Resource Usage

Flooding Based

Epidemic routing [43]

Maximum

High

Maximum

Tree based Flooding [46]

Low

High

High

Two hop relay [46]

Low

High

Low

Spray and Wait [47]

High

Low

Low

Direct Pass

Delivery Ratio

Latency

Resource Usage

Direct Delivery Routing [48]

Minimum

High

Low

First Contact Routing [48]

Minimum

High

Low

Probabilistic model based

Delivery probability

Power Consumption

Resource Usage

PROPHET [49]

High

Limited

Limited

MaxProp [51]

High

Normal

Limited

Plankton [52]

High

Limited

Limited

CAR[53]

High

Limited

Limited

Social Network Based

Community

Centrality

Similarity

Bubble-Rap [57]

Yes

Yes

No

Lobby Influence [58]

Yes

Yes

No

SimBet [60]

No

Yes

Yes

PRO [61]

Yes

No

No

CAS [62]

Yes

No

No

SANE [63]

No

No

Yes

Friendship based routing [64]

Yes

No

No