On the coexistence of DS-UWB systems with Wi-Max/IEEE-802.16 based systems

被引：2

作者：

Sarfaraz, Khodayar ^{[1
]}

Ghorashi, Seyed Ali ^{[1
]}

Ghavami, Mohammad ^{[1
]}

Aghvami, Hamid ^{[1
]}

机构：

[1] Univ London, Ultra Wideband Commun Grp, Div Engn, Univ London Kings Coll, London, England

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2007年 / E90B卷 / 02期

关键词：

coexistence; DS-UWB; Wi-MAX; IEEE; 802.16;

D O I：

10.1093/ietcom/e90-b.2.251

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper the coexistence issue between the DS-UWB systems and Wi-Max/IEEE-802.16 based Fixed Broadband Wireless Access (FBWA) systems has been investigated. The aim is to evaluate the impact that the interference resulting from a realistic UWB hot spot scenario may have on the performance of a FBWA receiver. A mathematical model is developed through which the interference power produced by the UWB hot spot can be calculated. The benchmarks against which the UWB interference is assessed are also developed using the specifications of Wi-Max/IEEE-802.16 systems. Several simulations have been done to both validate the analytical results and calculate the UWB interference. In doing so, the effects of parameters like victim receiver bandwidth, carrier frequency, activity factor, the number of users and the distance from victim receiver in a realistic hot spot scenario have been studied.

引用

页码：251 / 259

页数：9

共 47 条

[31] Analysis of Performance Degradation in Radio-Over-Fiber Systems Based on IEEE 802.16 Protocol [J].

Gomes, P. H. ;

da Fonseca, N. L. S. ;

Branquinho, O. C. .

IEEE LATIN AMERICA TRANSACTIONS, 2010, 8 (04) :377-384

[32] Analysis of performance degradation in Radio-Over-Fiber systems based on IEEE 802.16 protocol [J].

Gomes, Pedro Henrique ;

da Fonseca, Nelson L. S. ;

Branquinho, Omar C. .

2009 IEEE LATIN-AMERICAN CONFERENCE ON COMMUNICATIONS (LATINCOM 2009), 2009, :344-+

[33] A New CDMA-Based Bandwidth Request Method for IEEE 802.16 OFDMA/TDD Systems [J].

Lee, Namsuk ;

Choi, Yongseouk ;

Lee, Sookjin ;

Kim, Nam .

IEEE COMMUNICATIONS LETTERS, 2010, 14 (02) :124-126

[34] A Load Balance based Sleep Mode Management Strategy for VoIP Services in IEEE 802.16 Systems [J].

Wang Lilei ;

Xu Huimin .

2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, :4161-4164

[35] IEEE 802.16j-Based Multihop Relays for Future Performance Enhancement of Aeronautical Mobile Airport Communications Systems (AeroMACS) [J].

Kamali, Behnam .

PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON INTELLIGENT TECHNOLOGIES AND ENGINEERING SYSTEMS (ICITES2014), 2016, 345 :309-315

[36] Performance evaluation of utility-based scheduling schemes with QoS guarantees in IEEE 802.16/WiMAX systems [J].

Pitic, Razvan ;

Serrelli, Federico ;

Redana, Simone ;

Capone, Antonio .

WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2010, 10 (07) :912-931

[37] A slot allocation mechanism for diverse QoS types in OFDMA based IEEE 802.16e systems [J].

Gowda, Harsha ;

Lakshmaiah, Ramya ;

Kaur, Manjot ;

Mohanram, Chandrashekar ;

Singh, Manjeet ;

Dongre, Shashidhara .

9TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY: TOWARD NETWORK INNOVATION BEYOND EVOLUTION, VOLS 1-3, 2007, :13-+

[38] AMC-aware QoS proposal for OFDMA-based IEEE802.16 WiMAX systems [J].

Tarhini, Chadi ;

Chahed, Tijani .

GLOBECOM 2007: 2007 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-11, 2007, :4780-4784

[39] A broadcast protocol for IEEE 802.15.4e RIT based Wi-SUN systems [J].

Okumura, Ryota ;

Mizutani, Keiichi ;

Harada, Hiroshi .

2017 IEEE 85TH VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2017,

[40] CAMDF based Synchronization for IEEE 802.15.4 IR-UWB Systems in Rich Scattering Environments [J].

Reinhold, Rafael ;

Kays, Ruediger ;

Kledewski, Ingo .

2014 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND (ICUWB), 2014, :217-221

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