Sökning: "Rise-over-Thermal RoT"

Hittade 2 uppsatser innehållade orden Rise-over-Thermal RoT.

1. 1. Rise Over Thermal Estimation Algorithm Optimization and Implementation

   Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Författare :Saba Irshad; Purna Chandra Nepal; [2013]
   Nyckelord :Keywords: Enhanced Uplink E-UL ; Rise-over-Thermal RoT ; Thermal noise power floor; Uplink load; scheduling;

   Sammanfattning : The uplink load for the scheduling of Enhanced-Uplink (E-UL) channels determine the achievable data rate for Wideband Code Division Multiple Access (WCDMA) systems, therefore its accurate measurement carries a prime significance. The uplink load also known as Rise-over-Thermal (RoT), which is the quotient of the Received Total Wideband Power (RTWP) and the Thermal Noise Power floor. LÄS MER

3. 2. Hybrid Power Control in Time Division Scheduling Wideband Code Division Multiplex Access

   Master-uppsats, KTH/Kommunikationssystem, CoS

   Författare :Zhuo Cheng; [2011]
   Nyckelord :WCDMA; High-Speed Uplink Packet Access; Power Control; unused code GRAKE;

   Sammanfattning : With high date rates using Enhanced Uplink (EUL), a conventional signal to interference ratio (SIR) based power control algorithm may lead to a power rush due to self interference or incompatible SIR target [2]. Time division (TD) scheduling in Wideband Code Division Multiplex Access (WCDMA) is considered to be a key feature in achieving high user data rates. LÄS MER