| Presentation | 2006-10-20 Layer 1/Layer 2 Control Channel Structure in Single-Carrier FDMA Based Evolved UTRA Uplink Teruo Kawamura, Yoshihisa Kishiyama, Kenichi Higuchi, Mamoru Sawahashi, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes Layer 1/Layer 2 (L1/L2) control channel structure, which is necessary for transmission of control signaling bits for downlink scheduling, link adaptation, and hybrid ARQ and for transmission of uplink feedback control signaling bits, appropriate for the Single-Carrier (SC)-FDMA based radio access in the Evolved UTRA uplink. First, we proposes the SC based multiplexing of L1/L2 control signaling bits with shared data channel for user equipment (UE) who transmits both uplink shared data channel and L1/L2 control channel within the same sub-frame. Then, for UE to whom uplink shared data channel is not assigned, we proposes the multiplexing of L1/L2 control signaling bits into the time-frequency resource with narrow transmission bandwidth which is independent of that for shared data channel and the application of frequency hopping among the multiple time-frequency resources with narrow transmission bandwidth assigned for transmission of L1/L2 control signaling bits to achieve frequency diversity effect. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Evolved UTRA / single-earrier radio access / L1/L2 control channel |
| Paper # | RCS2006-156 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2006/10/12(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) | Layer 1/Layer 2 Control Channel Structure in Single-Carrier FDMA Based Evolved UTRA Uplink |
| Sub Title (in English) | |
| Keyword(1) | Evolved UTRA |
| Keyword(2) | single-earrier radio access |
| Keyword(3) | L1/L2 control channel |
| 1st Author's Name | Teruo Kawamura |
| 1st Author's Affiliation | Radio Access Network Development Department, NTT DoCoMo, Inc.() |
| 2nd Author's Name | Yoshihisa Kishiyama |
| 2nd Author's Affiliation | Radio Access Network Development Department, NTT DoCoMo, Inc. |
| 3rd Author's Name | Kenichi Higuchi |
| 3rd Author's Affiliation | Radio Access 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 | 2006-10-20 |
| Paper # | RCS2006-156 |
| Volume (vol) | vol.106 |
| Number (no) | 305 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |