On the scalability of fixed broadband wireless access network deployment

Fong, B.; Ansari, Nirwan; Fong, A.C.M.; Hong, G.Y.

doi:10.1109/mcom.2004.1336719

Cited by 61 publications

(14 citation statements)

References 11 publications

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“…4. A scalable network is optimized using a prognostics approach [9], [10] whose transmission characteristics are shown in Fig. 5 where E b /N o is evaluated for the sensing network.…”

Section: Network Optimizationmentioning

confidence: 99%

Wireless biosensing network for drivers' health monitoring

Fong

Chan

Situ

et al. 2016

2016 IEEE International Conference on Consumer Electronics (ICCE)

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“…4. A scalable network is optimized using a prognostics approach [9], [10] whose transmission characteristics are shown in Fig. 5 where E b /N o is evaluated for the sensing network.…”

Section: Network Optimizationmentioning

confidence: 99%

Wireless biosensing network for drivers' health monitoring

Fong

Chan

Situ

et al. 2016

2016 IEEE International Conference on Consumer Electronics (ICCE)

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“…This analysis involves the statistical properties of CIRs under the condition that the subscriber operates satisfactorily, as implied by the denominator in (2). r m is an indicative threshold depending on the sensitivity of the attenuation measurements, used to denote that the system operates under rain fade conditions.…”

Section: Interference a N A L Y S I S O F A D Ow N S T R E A M Lmds Cmentioning

confidence: 99%

“…There is a growing interest in providing broadband services to individual users (households and businesses) [1,2] through local access networks. Cellular planned systems are usually used to deliver integrated multimedia services such as Video on Demand (VoD), High-speed Internet Access, Digital Telephony, Video Conference, High Definition Television (HDTV), Tele-medicine, Tele-education, etc.…”

Section: Introductionmentioning

confidence: 99%

Cell-Site Diversity Against Co-Channel Interference in LMDS Networks

Panagopoulos

Liolis

Cottis

2006

Wireless Pers Commun

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LMDS networks are fixed radio systems providing advanced telecommunication services to a variety of users. Millimeter wave frequencies above 20 GHz have been allocated to LMDS systems by ITU-R and CEPT. The design of LMDS systems must take into account how interference affects performance considering the dominant propagation impairments in these frequencies. In the present paper, cell-site diversity, an effective fade mitigation countermeasure for LMDS systems, is considered for the reduction of intersystem interference on downstream LMDS channels. The intersystem cochannel interference may originate from adjacent LMDS networks or from point-to-point links operating at the same frequencies. A physical propagation model for the calculation of carrierto-interference ratio diversity gain for the downstream channel is presented. Numerical results focus on the impact of frequency of operation, the subscriber's service availability and the climatic conditions on the interference analysis of LMDS networks either using or not cell site diversity.

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“…For example, in [13] [14] showed that deployment of fixed relay nodes can enhance capacity in hybrid cellular networks. Fong et al [15] also studied some fixed broadband wireless access deployment schemes to increase the network capacity. However, to the best of our knowledge, there is no previous study on how to deployment gateways in wireless mesh networks to maximize the throughput.…”

Section: Introductionmentioning

confidence: 99%

Gateway Placement for Throughput Optimization in Wireless Mesh Networks

Wang

et al. 2008

Mobile Netw Appl

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Abstract-In this paper, we address the problem of gateway placement for throughput optimization in multi-hop wireless mesh networks. Assume that each mesh nodes in the mesh network has a traffic demand. Given the number of gateways to deploy (denoted by k) and the interference model in the network, we study how to place exactly k gateways in the mesh network such that the total throughput that can be supported is maximized while it also ensure a certain fairness among all mesh nodes. We propose a novel grid-based gateway deployment method using a cross-layer throughput optimization. Our proposed method can also be extended to work with multi-channel and multi-radio mesh networks. Our extensive evaluation demonstrates that our method can effectively exploit the resources available and it performs much better than random deployment and fixed deployment methods.

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On the scalability of fixed broadband wireless access network deployment

Cited by 61 publications

References 11 publications

Wireless biosensing network for drivers' health monitoring

Wireless biosensing network for drivers' health monitoring

Cell-Site Diversity Against Co-Channel Interference in LMDS Networks

Gateway Placement for Throughput Optimization in Wireless Mesh Networks

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