Distributed coordination function
https://openalex.org/C115338102
https://www.wikidata.org/wiki/Q1229557
Computer science
https://openalex.org/C41008148
https://www.wikidata.org/wiki/Q21198
Exponential backoff
https://openalex.org/C30777684
https://www.wikidata.org/wiki/Q1417920
Carrier sense multiple access with collision avoidance
https://openalex.org/C59229178
https://www.wikidata.org/wiki/Q944633
Computer network
https://openalex.org/C31258907
https://www.wikidata.org/wiki/Q1301371
Multiple Access with Collision Avoidance for Wireless
https://openalex.org/C156643399
https://www.wikidata.org/wiki/Q15995329
Throughput
https://openalex.org/C157764524
https://www.wikidata.org/wiki/Q1383412
Network packet
https://openalex.org/C158379750
https://www.wikidata.org/wiki/Q214111
Network allocation vector
https://openalex.org/C643704
https://www.wikidata.org/wiki/Q1460774
Media access control
https://openalex.org/C513196756
https://www.wikidata.org/wiki/Q3295108
Inter-Access Point Protocol
https://openalex.org/C84035377
https://www.wikidata.org/wiki/Q492197
IEEE 802.11
https://openalex.org/C185298936
https://www.wikidata.org/wiki/Q193228
Access control
https://openalex.org/C527821871
https://www.wikidata.org/wiki/Q228502
Transmission (telecommunications)
https://openalex.org/C761482
https://www.wikidata.org/wiki/Q118093
Channel (broadcasting)
https://openalex.org/C127162648
https://www.wikidata.org/wiki/Q16858953
Protocol (science)
https://openalex.org/C2780385302
https://www.wikidata.org/wiki/Q367158
IEEE 802.11e-2005
https://openalex.org/C168762940
https://www.wikidata.org/wiki/Q1185681
Wireless network
https://openalex.org/C108037233
https://www.wikidata.org/wiki/Q11375
Wireless
https://openalex.org/C555944384
https://www.wikidata.org/wiki/Q249
Referring to a single investigation in the past: investigation prominent
A seminal study in this area is the work of ...
[INST] Please produce a sentence from the paper. The sentence should not mention the title of the paper, rather it be extracted from the Introducing Work section of the paper.
Please provide one singular full sentence from the paper that serves the function provided, using the example as guidance. Be specific, using relevant terminology from the paper.
Refrain from vague or generic statements. Finally produce a search query in the form of a question targeted towards the knowledge contained therein. 
You must output json with the structure of {'Sentence': sentence, 'Query': query}.
Field: "Computer network".
Paper: "Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks"
Function: "Referring to a single investigation in the past: investigation prominent".
Example Sentence: "A seminal study in this area is the work of ...". [/INST]