What is the structure of CDMA network?
The structure of a Code Division Multiple Access (CDMA) network is complex, involving various components and layers to facilitate the transmission of voice and data signals in a wireless communication…
Category: CDMA
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What is the technical specification of TD-SCDMA?
Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) is a unique 3G mobile communication standard developed in China. It combines time division duplex (TDD) and code division multiple access (CDMA) technologies….
What is the technology of CDMA 1x?
Code Division Multiple Access 1x (CDMA 1x) is a digital wireless technology that falls under the CDMA2000 family of standards. It represents an evolution of the original CDMA technology, providing…
What is the use of QPSK?
Quadrature Phase Shift Keying (QPSK) is a digital modulation scheme widely used in communication systems to encode and transmit data. QPSK offers advantages in terms of spectral efficiency and robustness…
What is the phase shift used in PSK?
Phase Shift Keying (PSK) is a digital modulation technique where the phase of the carrier signal is varied to represent different symbols, typically binary data. The specific phase shifts used…
What is the PSK method?
Phase Shift Keying (PSK) is a digital modulation method used in communication systems to transmit digital data by varying the phase of a carrier signal. The primary principle behind PSK…
What is the purpose of PSK?
Phase Shift Keying (PSK) serves a crucial role in communication systems, providing an efficient and reliable method for transmitting digital data. The purpose of PSK is multifaceted and can be…
What is the RNC in CDMA?
The Radio Network Controller (RNC) in Code Division Multiple Access (CDMA) refers to a critical component within the CDMA network architecture, specifically in the context of CDMA2000 and its subsequent…
What is the signal of QPSK modulation?
Quadrature Phase Shift Keying (QPSK) is a digital modulation scheme that encodes data in the phase of a carrier signal. The QPSK modulation generates a signal with distinct phase shifts…
What is the simplest PSK technique?
The simplest Phase Shift Keying (PSK) technique is Binary Phase Shift Keying (BPSK). BPSK is a digital modulation scheme that uses two different phase shifts of the carrier signal to…