What is cross scheduling?
What is cross scheduling?
Scheduling grants and scheduling assignments can be transmitted on either the same cell as the corresponding data, known as self-scheduling, or on a different cell than the corresponding data, known as cross-carrier scheduling.
What is meant by carrier aggregation in LTE?
Carrier aggregation is used in LTE-Advanced in order to increase the bandwidth, and thereby increase the bitrate. The component carrier can have a bandwidth of 1.4, 3, 5, 10, 15 or 20 MHz and a maximum of five component carriers can be aggregated, hence the maximum aggregated bandwidth is 100 MHz.
What is CC in 5G?
Moreover, CA is one of the principal enabling technologies for the 5G. Indeed, 4G and 5G can aggregate up to five component carriers (CC), simultaneously, to support a higher bandwidth.
What is carrier aggregation in Mobile?
Carrier Aggregation in smartphones helps offer more bandwidth and faster data speeds by combining different network bands. It’s usually present on most modern mid and high-priced smartphones and could be a deal-breaker for people buying a smartphone.
What is Carrier indicator field?
In release 10, a new field called ‘Carrier Indicator’ field which is designed for the scheduling information for multi carrier. If you see in more detail, the bit length of the field is 0 or 3. it means that the field can be obmitted if it is not necessary.
Does M51 get carrier aggregation?
No Carrier aggregation: Using Jio sim in Samsung M51 and realme X2 pro and both contain different net speed in which Samsung giving me 5mbps and realme x2 pro giving me 9-10mbps.
Does Samsung M51 have carrier aggregation?
Which band does Airtel 4G use?
4G Circles in India
| Telecom Circle | Airtel | BSNL |
|---|---|---|
| Karnataka | BAND 3, 40, 8, 1 | BAND 3, 8 |
| Maharastra | BAND 3, 40, 5, 1 | BAND 8 |
| Tamil Nadu | BAND 3, 40, 8, 1 | BAND 3, 8 |
| Haryana | BAND 3, 40, 5, 1 | BAND 3, 8, 41 |
What is 4CC in 5G?
Specifically, they used 4CC (component carrier aggregation) to achieve throughput speeds up to 1.8 Gbps.
What is ENDC in 5G?
In short, ENDC is an NSA 5G architecture that allows smartphones to access both 5G and 4G LTE networks at the same time. A key benefit of ENDC is that it combines the bandwidth of 5G and 4G LTE, effectively allowing carriers to take advantage of the benefits of both network technologies simultaneously.
What is enabling cross carrier scheduling?
Enabling of the cross carrier scheduling is achieved individually via the RRC signalling on a per component carrier basis or a per terminal basis. When no cross carrier scheduling is arranged, the downlink scheduling assignments achieved on a per carrier basis, i.e. they are valid for the component carrier on which they were transmitted.
What is cross carrier scheduling in LTE carrier aggregation?
Carrier aggregation cross carrier scheduling When LTE carrier aggregation is used, it is necessary to be able to schedule the data across the carriers and to inform the terminal of the DCI rates for the different component carriers. This information may be implicit, or it may be explicit dependent upon whether cross carrier scheduling is used.
How are timing offsets interpreted in cross-carrier scheduling?
In case of cross-carrier scheduling of a carrier with a different numerology than the one upon which the PDCCH was transmitted, timing offsets in the scheduling assignment, for example, which slot the assignment relates to, are interpreted in the PDSCH numerology (and not the PDCCH numerology).
What is the difference between pdsch and Pusch with cross carrier scheduling?
With cross-carrier scheduling, the PDSCH is received on a CC other than the one on which PDCCH/EPDCCH is received. Similarly, the PUSCH would be transmitted on an associated CC other than the one on which uplink grant is received. The cross-carrier scheduling feature is optional for the UE introduced in Release-10.
