"system" in inglés with examples - Collocation dictionary inglés
- Each user in a CDMA system uses a different code to modulate their signal.
- Choosing the codes used to modulate the signal is very important in the performance of CDMA systems.
- This leads to a general requirement in any asynchronous CDMA system to approximately match the various signal power levels as seen at the receiver.
- In a CDMA system, the same frequency can be used in every cell, because channelization is done using the pseudo-random codes.
- Since adjacent cells use the same frequencies, CDMA systems have the ability to perform soft hand offs.
- In contrast, CDMA systems use the soft hand off, which is undetectable and provides a more reliable and higher quality signal.
- In CDMA systems, a physical channel corresponds to a particular spreading code, hence the name (Received signal code power).
- The research addressed fundamental issues in mobility due to switching, signaling and effects of power control and coding in CDMA systems.
- The near-far problem is particularly difficult in CDMA systems, where transmitters share transmission frequencies and transmission time.
- In CDMA systems and similar cellular phone-like networks, the problem is commonly solved by dynamic output power adjustment of the transmitters.
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