Title :
Transmission scheduling scheme for multicode WCDMA/TDD networks
Author :
Lee, Ok-Sun ; Han, Youngnam ; Lee, Jiwoong
Author_Institution :
Sch. of Commun. Eng., Inf. & Commun. Univ., Taejon, South Korea
fDate :
6/23/1905 12:00:00 AM
Abstract :
A packet transmission scheduling scheme is proposed in a multicode WCDMA/TDD network. Multicode allocation based on SIR and traffic load, for packet transmission with variable rate, is investigated. The proposed scheme gives consideration to delay control and takes priority into account for on-going users. Delay control minimizes the buffer size and supplies fairness to users. Priority to on-going users prevents packets being discarded during transmission. The effect of delay control and giving priority to the on-going users is investigated with respect to system performance and throughput
Keywords :
code division multiple access; delays; packet radio networks; scheduling; telecommunication traffic; time division multiplexing; SIR; buffer size; delay control; downlink; fairness; multicode WCDMA/TDD networks; on-going users; packet transmission scheduling; throughput; traffic load; variable rate; Control systems; Delay effects; Electronic mail; Gain; Integrated circuit modeling; Multiaccess communication; Neodymium; Random variables; Size control; System performance;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956883
