Uplink DPCCH Gating of Inactive UEs in Continuous Packet Connectivity Mode for HSUPA
Tao, C., Malkamäki, E., & Ristaniemi, T. (2007). Uplink DPCCH Gating of Inactive UEs in Continuous Packet Connectivity Mode for HSUPA. In Proc. IEEE Wireless Communications and Networking Conference (pp. 1684 - 1689). https://doi.org/10.1109/wcnc.2007.317
Päivämäärä
2007Tekijänoikeudet
© Copyright 2016 IEEE
In order to further improve the packet performance in the UMTS FDD system, uplink DPCCH gating as a scheme is proposed in 3GPP under the work item “Continuous connectivity for packet data users”. In this paper, the uplink DPCCH gating concept is described and analyzed on both a qualitative and a quantitative level. And the system performance of different gating patterns used in the scheme was investigated by semianalytical prediction and system level simulations with different channel profiles. As will be shown, the selection of the gating pattern has a significant influence on the system performance, which is correlated with the uplink data transmission activity and the uplink power control. This contributes to a better understanding of the effects involved with uplink DPCCH gating where the biggest potential for performance optimizations can be found. In summary, the scheme of the uplink DPCCH gating is promising to improve the packet performance.
ISBN
1-4244-0659-5Emojulkaisun ISBN
Kuuluu julkaisuun
Proc. IEEE Wireless Communications and Networking ConferenceISSN Hae Julkaisufoorumista
1525-3511Julkaisu tutkimustietojärjestelmässä
https://converis.jyu.fi/converis/portal/detail/Publication/17015690
Metadata
Näytä kaikki kuvailutiedotKokoelmat
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
On Enhancing Reliability in B5G NTNs with Packet Duplication via Multi-Connectivity
Majamaa, Mikko; Martikainen, Henrik; Puttonen, Jani; Hämäläinen, Timo (IEEE, 2023)Non-Terrestrial Networks (NTNs) can be used to provide ubiquitous 5G and beyond services to un(der)served areas. To ensure reliable communication in such networks, packet duplication (PD) through multi-connectivity is a ... -
Performance of advanced transmission and reception algorithms for high speed downlink packet access
Nihtilä, Timo (University of Jyväskylä, 2008)Nykyisten kolmannen sukupolven (3G) matkaviestinverkkojen suorituskykyä voidaan parantaa huomattavasti käyttämällä erilaisia kehittyneitä tekniikoita tukiasemissa ja matkaviestimissä. Suorituskyvyn lisääminen on tarpeen ... -
Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System with Short Packet
Xie, Jin; Chang, Zheng; Guo, Xijuan; Hämäläinen, Timo (Institute of Electrical and Electronics Engineers (IEEE), 2022)The unmanned aerial vehicle (UAV), which is prominent in its flexibility and low cost, is considered to be fully utilized in the future wireless communication system to provide flexible services and improve connectivities. ... -
Studies on high speed uplink packet access performance enhancements
Laakso, Frans (University of Jyväskylä, 2014) -
Packet Scheduling and Pricing Based on Inflicted Delay
Viinikainen, Ari (Springer VS, 2006)An adaptive packet scheduling method is presented in this paper. The adaptive weights of a scheduler are chosen based on maximizing the revenue of the network service provider. The pricing scenario is based on the delay ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.