Soft handover or soft handoff refers to a feature used by the CDMA and W-CDMA standards, where a cell phone is simultaneously connected to two or more...
3 KB (379 words) - 13:12, 17 March 2022
inter-cell and intra-cell classification of handovers, they also can be divided into hard and soft handovers: Hard handover Is one in which the channel in the...
19 KB (2,923 words) - 10:26, 16 July 2024
call and require calls to be handed over from one channel to another. Soft handover uses the same frequency channel. The same terminals can operate in the...
3 KB (255 words) - 03:02, 20 December 2022
can be described as a form of macro-diversity, used for example in soft handover. Cooperative MIMO corresponds to transmitter macro-diversity or simulcasting...
12 KB (1,456 words) - 04:28, 31 July 2024
TPWS). Interface for connecting adjacent Station Kavach(s), enabling soft handover of Loco Kavach(s) communication from one to another in radio-signal...
46 KB (4,309 words) - 08:44, 3 October 2024
circuit switched telephony. IEEE 802.20, UMB and OFDM standards lack soft-handover support, also known as cooperative relaying. Recently, new access schemes...
60 KB (6,454 words) - 08:35, 11 September 2024
needed for soft handovers involving 2 RNCs though not required as the absence of Iur will cause these handovers to become hard handovers. Until 3gpp...
5 KB (577 words) - 19:03, 30 May 2023
Multiple-input multiple-output communications (MIMO) Single-frequency networks (SFN) Space–time block coding based transmit diversity (STTD) Soft handover v t e...
2 KB (233 words) - 16:38, 19 March 2023
non-macrodiversity communication scheme. DSFN resembles the CDMA downlink soft handover. A difference is that in the CDMA case, co-channel interference from...
4 KB (475 words) - 02:27, 15 February 2024
Interference Cancellation (SAIC) Dynamic diversity schemes, for example Soft handover Dynamic single-frequency networks (DSFN) Phased array antenna with beamforming...
10 KB (1,115 words) - 07:44, 11 January 2024