UMTS uplink waveform generation
returns the Universal Mobile Telecommunications Service (UMTS) uplink waveform
defined by the configuration structure, waveform
= umtsUplinkWaveformGenerator(config
)config
. This function
supports Wideband Code Division Multiple Access (W-CDMA), High-Speed Uplink Packet
Access (HSUPA), and Evolved High-Speed Uplink Packet Access (HSPA+) waveform
generation. The top-level parameters and lower-level substructures of
config
characterize the waveform and channel properties of
the umtsUplinkWaveformGenerator
function output. The
config
input is generated using the umtsUplinkReferenceChannels
function; config
includes top-level parameters and substructures to describe the different channels
to include in the waveform. The top-level parameters of config
are: TotFrames
, ScramblingCode
,
FilterType
, OversamplingRatio
, and
NormalizedPower
. To enable the specific channels, you can add
associated substructures: DPDCH
, DPCCH
,
HSUPA
, and HSDPCCH
.
[1] 3GPP TS 25.101. “Universal Mobile Telecommunications System (UMTS); User Equipment (UE) Radio Transmission and Reception (FDD).” 3rd Generation Partnership Project; Technical Specification Group Radio Access Network. URL: https://www.3gpp.org.
[2] 3GPP TS 25.141. “Universal Mobile Telecommunications System (UMTS); Base Station (BS) Conformance Testing (FDD).” 3rd Generation Partnership Project; Technical Specification Group Radio Access Network. URL: https://www.3gpp.org.