Howtosignalprocessing
- What is meant by processing gain?
- What do you mean by processing gain of spread spectrum?
- What is processing gain in CDMA?
- Which system has more processing gain?
What is meant by processing gain?
In a spread-spectrum system, the process gain (or "processing gain") is the ratio of the spread (or RF) bandwidth to the unspread (or baseband) bandwidth. It is usually expressed in decibels (dB).
What do you mean by processing gain of spread spectrum?
The processing gain of a spread-spectrum (SS) system is generally defined as the ratio between the transmission bandwidth and data bandwidth, and is a measure of its interference rejection capability.
What is processing gain in CDMA?
A CDMA signal is generated by spreading the code symbols by a wideband code sequence that is produced at a rate of 1.2288 Mcps (Megachips per second). This spreading of the information signal provides a substantial gain that is referred to as Processing Gain.
Which system has more processing gain?
9. Which system allows larger processing gain? Explanation: Frequency hopping spread spectrum system allows greater processing gain than direct sequence spread spectrum technique. 10.
