Presentation | 2006-07-21 Comparison of Inter-Node B Soft Handover Gain with Hard Handover for Packet-Based Single-Carrier-Based Evolved UTRA Uplink Hiroyuki Kawai, Akihito Morimoto, Kenichi Higuchi, Mamoru Sawahashi, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper investigates the optimum inter-Node B macro diversity for packet-based single-carrier-based Evolved UTRA uplink based on system-level simulations. More specifically, we clarify the gain of the inter-Node B soft handover (SHO) compared to that for hard handover (HHO) considering the gains obtained from packet-specific key techniques such as adaptive modulation and coding (AMC), hybrid ARQ with packet combining, channel-dependent scheduling, and slow open-loop transmission power control (TPC) that tracks only gradually the distance-dependent path loss and shadowing variations. Simulation results show that the macro diversity gain of the SHO compared to that for the HHO in the user throughput at the 5% cumulative distribution function (CDF) value is approximately 9, 11-13, and 2-4% at the sector throughput of 2, 3, and 5Mbps, respectively at the cell radius of a few hundred meters. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Evolved UTRA / single carrier FDMA / macro diversity / selection combining |
Paper # | RCS2006-103 |
Date of Issue |
Conference Information | |
Committee | RCS |
---|---|
Conference Date | 2006/7/12(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Radio Communication Systems (RCS) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Comparison of Inter-Node B Soft Handover Gain with Hard Handover for Packet-Based Single-Carrier-Based Evolved UTRA Uplink |
Sub Title (in English) | |
Keyword(1) | Evolved UTRA |
Keyword(2) | single carrier FDMA |
Keyword(3) | macro diversity |
Keyword(4) | selection combining |
1st Author's Name | Hiroyuki Kawai |
1st Author's Affiliation | IP Radio Network Development Department, NTT DoCoMo, Inc.() |
2nd Author's Name | Akihito Morimoto |
2nd Author's Affiliation | IP Radio Network Development Department, NTT DoCoMo, Inc. |
3rd Author's Name | Kenichi Higuchi |
3rd Author's Affiliation | IP Radio Network Development Department, NTT DoCoMo, Inc. |
4th Author's Name | Mamoru Sawahashi |
4th Author's Affiliation | Department of Electronics and Communication Engineering, Musashi Institute of Technology |
Date | 2006-07-21 |
Paper # | RCS2006-103 |
Volume (vol) | vol.106 |
Number (no) | 168 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |