- Title
- Differential lattice decoding in noncoherent MIMO communication
- Creator
- Ling, Cong; Mow, Wai Ho; Li, Kwok H; Kot, Alex C
- Relation
- ICC 2005: IEEE International Conference on Communications. (Seoul, South Korea May 16-20, 2005)
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2005
- Description
- We present improved differential lattice decoding (DLD) for multi-antenna differential modulation by exploiting both basis reduction and sphere decoding. The extra complexity of DLD is shown to be worthwhile in terms of the obtained performance gain over Clarkson et al.'s decoding scheme. With roughly another fold of complexity of basis reduction, DLD augmented by a local search practically attains the maximum-likelihood decoding performance.
- Subject
- basic reduction; differential modulation; multi-antenna communication; sphere decoding; universal lattice decoding
- Identifier
- http://hdl.handle.net/1959.13/25387
- Identifier
- uon:316
- Identifier
- ISBN:0-7803-8938-7
- Language
- eng
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