The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam kertas ini, protokol kawalan akses sederhana dicadangkan untuk perkhidmatan suara dan data bersepadu dalam sistem komunikasi CDMA tempatan. Berdasarkan WB-TD/CDMA, saluran pautan atas untuk protokol yang dicadangkan terdiri daripada slot masa dengan berbilang kod penyebaran untuk setiap slot. Semasa ceramah, terminal suara menghantar keseluruhan paketnya melalui kod yang dikhaskan. Sebaliknya, terminal data menghantar paketnya selepas merasakan status kod yang tersebar. Stesen pangkalan menyiarkan status penyebaran kod untuk setiap slot. Dalam protokol ini, paket suara tidak pernah bersaing dengan paket data. Keputusan berangka menunjukkan bahawa protokol ini meningkatkan kapasiti sistem untuk perkhidmatan suara dengan menggunakan skim tempahan. Walaupun keutamaan akses terminal data yang rendah, prestasi trafik data boleh ditingkatkan mengikut kadar bilangan kod penyebaran.
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Salinan
In-Taek LIM, "A Joint Packet Reservation and Status Sensing Multiple Access for Voice/Data Integrated CDMA Networks" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 4, pp. 975-983, April 2001, doi: .
Abstract: In this paper, a medium access control protocol is proposed for the integrated voice and data services in the local CDMA communication systems. Based on WB-TD/CDMA, uplink channels for the proposed protocol are composed of time slots with multiple spreading codes for each slot. During a talkspurt, a voice terminal transmits its entire packets over a reserved code. On the other hand, a data terminal transmits its packet after sensing the spreading code status. The base station broadcasts the status of spreading codes for each slot. In this protocol, voice packets never contend with data packets. The numerical results show that this protocol increases the system capacity for voice service by applying the reservation scheme. Despite the low access priority of data terminal, the data traffic performance can be increased in proportion to the number of spreading codes.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_4_975/_p
Salinan
@ARTICLE{e84-b_4_975,
author={In-Taek LIM, },
journal={IEICE TRANSACTIONS on Communications},
title={A Joint Packet Reservation and Status Sensing Multiple Access for Voice/Data Integrated CDMA Networks},
year={2001},
volume={E84-B},
number={4},
pages={975-983},
abstract={In this paper, a medium access control protocol is proposed for the integrated voice and data services in the local CDMA communication systems. Based on WB-TD/CDMA, uplink channels for the proposed protocol are composed of time slots with multiple spreading codes for each slot. During a talkspurt, a voice terminal transmits its entire packets over a reserved code. On the other hand, a data terminal transmits its packet after sensing the spreading code status. The base station broadcasts the status of spreading codes for each slot. In this protocol, voice packets never contend with data packets. The numerical results show that this protocol increases the system capacity for voice service by applying the reservation scheme. Despite the low access priority of data terminal, the data traffic performance can be increased in proportion to the number of spreading codes.},
keywords={},
doi={},
ISSN={},
month={April},}
Salinan
TY - JOUR
TI - A Joint Packet Reservation and Status Sensing Multiple Access for Voice/Data Integrated CDMA Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 975
EP - 983
AU - In-Taek LIM
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 2001
AB - In this paper, a medium access control protocol is proposed for the integrated voice and data services in the local CDMA communication systems. Based on WB-TD/CDMA, uplink channels for the proposed protocol are composed of time slots with multiple spreading codes for each slot. During a talkspurt, a voice terminal transmits its entire packets over a reserved code. On the other hand, a data terminal transmits its packet after sensing the spreading code status. The base station broadcasts the status of spreading codes for each slot. In this protocol, voice packets never contend with data packets. The numerical results show that this protocol increases the system capacity for voice service by applying the reservation scheme. Despite the low access priority of data terminal, the data traffic performance can be increased in proportion to the number of spreading codes.
ER -