Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890696850> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2890696850 abstract "To meet an ever-increasing demand of the spectrum for communication between aircraft and ground terminals, orthogonal frequency division multiplexing (OFDM) based L-band (960-1164MHz) Digital Aeronautical Communication System (LDACS) has been recently proposed as an alternative to existing narrowband systems. However, OFDM based LDACS needs additional control signaling for time and frequency alignment and the use of cyclic prefix and high out-of-band emission limits the spectrum utilization efficiency to less than 50%. In this paper, a new waveform has been proposed which offers better spectrum utilization than OFDM without compromising on computational complexity and interference to legacy users in L-band. It also allows transceivers to dynamically adapt the transmission bandwidth to meet the desired quality of service. Since the proposed waveform employs a reconfigurable multiband linear phase filter, it is referred to as reconfigurable filtered OFDM (Ref-OFDM). Simulation results and extensive analysis show that the proposed Ref-OFDM offers around 40 dB better out-of-band emission than OFDM which in turn leads to significant increase in the transmission bandwidth for a given BER and interference constraints. The computational complexity of Ref-OFDM is slightly higher than that of OFDM but it is significantly less than other waveforms making Ref-OFDM an attractive waveform for next generation air-to-ground communications. An end to end hardware prototyping of LDACS-DME coexistence is also presented in this report." @default.
- W2890696850 created "2018-09-27" @default.
- W2890696850 creator A5071717290 @default.
- W2890696850 date "2018-09-17" @default.
- W2890696850 modified "2023-09-27" @default.
- W2890696850 title "New Reconfigurable L-Band Digital Aeronautical Communication System." @default.
- W2890696850 cites W1484245205 @default.
- W2890696850 cites W1607824813 @default.
- W2890696850 cites W2000006997 @default.
- W2890696850 cites W2001623603 @default.
- W2890696850 cites W2020683697 @default.
- W2890696850 cites W2035973312 @default.
- W2890696850 cites W2082952263 @default.
- W2890696850 cites W2120363252 @default.
- W2890696850 cites W2131952092 @default.
- W2890696850 cites W2136152916 @default.
- W2890696850 cites W2157515275 @default.
- W2890696850 cites W2162922828 @default.
- W2890696850 cites W2163834222 @default.
- W2890696850 cites W2335347435 @default.
- W2890696850 cites W2473022152 @default.
- W2890696850 cites W2495288336 @default.
- W2890696850 cites W2513249339 @default.
- W2890696850 cites W2546646073 @default.
- W2890696850 cites W2567246578 @default.
- W2890696850 cites W2587526341 @default.
- W2890696850 cites W2792898285 @default.
- W2890696850 cites W422499903 @default.
- W2890696850 cites W1975713748 @default.
- W2890696850 hasPublicationYear "2018" @default.
- W2890696850 type Work @default.
- W2890696850 sameAs 2890696850 @default.
- W2890696850 citedByCount "0" @default.
- W2890696850 crossrefType "posted-content" @default.
- W2890696850 hasAuthorship W2890696850A5071717290 @default.
- W2890696850 hasConcept C101765175 @default.
- W2890696850 hasConcept C127162648 @default.
- W2890696850 hasConcept C127413603 @default.
- W2890696850 hasConcept C19275194 @default.
- W2890696850 hasConcept C197424946 @default.
- W2890696850 hasConcept C24326235 @default.
- W2890696850 hasConcept C2776096036 @default.
- W2890696850 hasConcept C2776257435 @default.
- W2890696850 hasConcept C2778775284 @default.
- W2890696850 hasConcept C32022120 @default.
- W2890696850 hasConcept C40409654 @default.
- W2890696850 hasConcept C41008148 @default.
- W2890696850 hasConcept C554190296 @default.
- W2890696850 hasConcept C555944384 @default.
- W2890696850 hasConcept C761482 @default.
- W2890696850 hasConcept C76155785 @default.
- W2890696850 hasConcept C7720470 @default.
- W2890696850 hasConceptScore W2890696850C101765175 @default.
- W2890696850 hasConceptScore W2890696850C127162648 @default.
- W2890696850 hasConceptScore W2890696850C127413603 @default.
- W2890696850 hasConceptScore W2890696850C19275194 @default.
- W2890696850 hasConceptScore W2890696850C197424946 @default.
- W2890696850 hasConceptScore W2890696850C24326235 @default.
- W2890696850 hasConceptScore W2890696850C2776096036 @default.
- W2890696850 hasConceptScore W2890696850C2776257435 @default.
- W2890696850 hasConceptScore W2890696850C2778775284 @default.
- W2890696850 hasConceptScore W2890696850C32022120 @default.
- W2890696850 hasConceptScore W2890696850C40409654 @default.
- W2890696850 hasConceptScore W2890696850C41008148 @default.
- W2890696850 hasConceptScore W2890696850C554190296 @default.
- W2890696850 hasConceptScore W2890696850C555944384 @default.
- W2890696850 hasConceptScore W2890696850C761482 @default.
- W2890696850 hasConceptScore W2890696850C76155785 @default.
- W2890696850 hasConceptScore W2890696850C7720470 @default.
- W2890696850 hasLocation W28906968501 @default.
- W2890696850 hasOpenAccess W2890696850 @default.
- W2890696850 hasPrimaryLocation W28906968501 @default.
- W2890696850 hasRelatedWork W1967596742 @default.
- W2890696850 hasRelatedWork W2351340638 @default.
- W2890696850 hasRelatedWork W2469651372 @default.
- W2890696850 hasRelatedWork W2481050115 @default.
- W2890696850 hasRelatedWork W2600367496 @default.
- W2890696850 hasRelatedWork W2624795965 @default.
- W2890696850 hasRelatedWork W2768051542 @default.
- W2890696850 hasRelatedWork W2770523499 @default.
- W2890696850 hasRelatedWork W2787740118 @default.
- W2890696850 hasRelatedWork W28082945 @default.
- W2890696850 hasRelatedWork W2889011862 @default.
- W2890696850 hasRelatedWork W2945679290 @default.
- W2890696850 hasRelatedWork W2964346954 @default.
- W2890696850 hasRelatedWork W2978257934 @default.
- W2890696850 hasRelatedWork W3124710938 @default.
- W2890696850 hasRelatedWork W3213826884 @default.
- W2890696850 hasRelatedWork W2181645960 @default.
- W2890696850 hasRelatedWork W2185102351 @default.
- W2890696850 hasRelatedWork W2187025021 @default.
- W2890696850 hasRelatedWork W2736846903 @default.
- W2890696850 isParatext "false" @default.
- W2890696850 isRetracted "false" @default.
- W2890696850 magId "2890696850" @default.
- W2890696850 workType "article" @default.