abhishreshthaa
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BTS Controller-
BTS controller shall be a PowerPC based General Purpose Microcontroller residing in the BTS hardware. For the Phase 1A the BTS hardware shall be the BTS development platform made up of Commercial Off-the-Shelf (COTS) cards and associated software.
The PowerPC 8245 shall have a Real Time Operating System (RTOS) called OSE delta running on it.
The BTS controller shall perform following functions:
CDMA2000 Physical Layer Control: This function will interact closely with the Base band processing algorithms running on the Tigers ARC 201 (TS-201) DSPs.
Abis functions on the BTS side: This function involves packet sing physical layer frames into IP PDUs, open sockets and send IP PDUs to the BSC entity of MINS as per the Abis protocol. Similar functions are executed for the receipt of IP packets from BSC entity.
OA&M functions for the BTS: This will broadly include the Configuration, Fault and Performance management functions. In Phase 1 A only a small subset of these functions shall be implemented. The definition of the entire set of function and this small subset is in progress.
The Base Transceiver Station houses the radio transceivers that define a cell and handles the radio-link protocols with the Mobile Station. In a large urban area, there will potentially be a large number of BTSs organize, thus the requirements for a BTS are ruggedness, reliability, portability, and minimum cost.
BTS controller shall be a PowerPC based General Purpose Microcontroller residing in the BTS hardware. For the Phase 1A the BTS hardware shall be the BTS development platform made up of Commercial Off-the-Shelf (COTS) cards and associated software.
The PowerPC 8245 shall have a Real Time Operating System (RTOS) called OSE delta running on it.
The BTS controller shall perform following functions:
CDMA2000 Physical Layer Control: This function will interact closely with the Base band processing algorithms running on the Tigers ARC 201 (TS-201) DSPs.
Abis functions on the BTS side: This function involves packet sing physical layer frames into IP PDUs, open sockets and send IP PDUs to the BSC entity of MINS as per the Abis protocol. Similar functions are executed for the receipt of IP packets from BSC entity.
OA&M functions for the BTS: This will broadly include the Configuration, Fault and Performance management functions. In Phase 1 A only a small subset of these functions shall be implemented. The definition of the entire set of function and this small subset is in progress.
The Base Transceiver Station houses the radio transceivers that define a cell and handles the radio-link protocols with the Mobile Station. In a large urban area, there will potentially be a large number of BTSs organize, thus the requirements for a BTS are ruggedness, reliability, portability, and minimum cost.