E-band systems
E246071
E-band systems are high-frequency millimeter-wave communication platforms operating roughly in the 60–90 GHz range, commonly used for high-capacity wireless backhaul and point-to-point links.
All labels observed (1)
| Label | Occurrences |
|---|---|
| E-band systems canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2225463 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: E-band systems Context triple: [MMIC, usedIn, E-band systems]
-
A.
S-band
S-band is a segment of the microwave radio spectrum commonly used for satellite communications, deep space telemetry, and radar applications.
-
B.
Cbus
Cbus is a common nickname for Columbus, the capital and largest city of Ohio.
-
C.
IMT-2000 family
The IMT-2000 family is the ITU-defined global standard framework for third-generation (3G) mobile communication systems, encompassing multiple technologies such as UMTS and CDMA2000.
-
D.
iDEN network technology
iDEN network technology is a Motorola-developed mobile communications standard that combines digital cellular service with two-way radio push-to-talk capabilities, widely used in specialized and enterprise networks.
-
E.
BCP 2000 satellite bus
The BCP 2000 satellite bus is a high-power, modular spacecraft platform developed by Boeing for large, long-life communications and Earth-observation satellites in geostationary and other orbits.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: E-band systems Target entity description: E-band systems are high-frequency millimeter-wave communication platforms operating roughly in the 60–90 GHz range, commonly used for high-capacity wireless backhaul and point-to-point links.
-
A.
S-band
S-band is a segment of the microwave radio spectrum commonly used for satellite communications, deep space telemetry, and radar applications.
-
B.
Cbus
Cbus is a common nickname for Columbus, the capital and largest city of Ohio.
-
C.
IMT-2000 family
The IMT-2000 family is the ITU-defined global standard framework for third-generation (3G) mobile communication systems, encompassing multiple technologies such as UMTS and CDMA2000.
-
D.
iDEN network technology
iDEN network technology is a Motorola-developed mobile communications standard that combines digital cellular service with two-way radio push-to-talk capabilities, widely used in specialized and enterprise networks.
-
E.
BCP 2000 satellite bus
The BCP 2000 satellite bus is a high-power, modular spacecraft platform developed by Boeing for large, long-life communications and Earth-observation satellites in geostationary and other orbits.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
millimeter-wave communication platform
ⓘ
wireless communication system ⓘ |
| advantage |
high data rate
ⓘ
low latency ⓘ rapid deployment compared to fiber ⓘ |
| electromagneticSpectrumRegion |
extremely high frequency band
ⓘ
millimeter wave ⓘ |
| enables |
5G backhaul
ⓘ
5G fronthaul ⓘ 5G midhaul ⓘ |
| keyFeature |
high antenna gain
ⓘ
high path loss ⓘ high spectrum reuse ⓘ narrow beamwidth ⓘ sensitivity to rain attenuation ⓘ short wavelength ⓘ small form-factor antennas ⓘ |
| limitation |
limited range due to atmospheric absorption
ⓘ
performance degradation in heavy rain ⓘ |
| operatingFrequencyRange | 60–90 GHz ⓘ |
| regulatoryContext |
licensed spectrum
ⓘ
lightly licensed spectrum ⓘ |
| requires |
clear line-of-sight
ⓘ
precise antenna alignment ⓘ |
| supportsModulation |
OFDM
ⓘ
high-order QAM ⓘ |
| supportsTopology |
point-to-multipoint
ⓘ
point-to-point ⓘ |
| supportsUseCase |
fiber-like wireless links
ⓘ
gigabit-per-second throughput ⓘ high-capacity data transmission ⓘ |
| typicalApplication |
5G mobile backhaul
ⓘ
enterprise connectivity ⓘ last-mile connectivity ⓘ point-to-point link ⓘ wireless backhaul ⓘ |
| typicalDeployment |
dense small-cell networks
ⓘ
roof-top installations ⓘ tower-mounted links ⓘ urban environment ⓘ |
| typicalLinkDistance | short to medium range ⓘ |
| typicalLinkType | line-of-sight link ⓘ |
| usedInIndustry |
internet service providers
ⓘ
mobile network operators ⓘ telecommunications ⓘ |
| usesFrequencyBand |
71–76 GHz
ⓘ
81–86 GHz ⓘ 92–95 GHz ⓘ E-band ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: E-band systems Description of subject: E-band systems are high-frequency millimeter-wave communication platforms operating roughly in the 60–90 GHz range, commonly used for high-capacity wireless backhaul and point-to-point links.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.