The trade-off between processing gains of impulse radio systems in the presence of timing jitter
(2004) International Conference on Communications , ICC 2004 6. p.3596-3600- Abstract
- In time hopping impulse radio, N/sub f/ pulses of duration T/sub c/ are transmitted for each symbol. This gives rise to two types of processing gain: (i) pulse combining gain, which is a factor N/sub f/, and (ii) pulse spreading gain, which is N/sub c/ = T/sub f//T/sub c/, where T/sub f/ is the mean interval between two subsequent pulses. This paper investigates the trade-off between these two types of processing gain with and without random polarity codes in the presence of timing jitter. Approximate expressions for bit error probability are derived for both coded and uncoded systems over additive white Gaussian noise channels and are used as the criterion to choose optimal N/sub f/ and N/sub c/ values. The effects of timing jitter and... (More)
- In time hopping impulse radio, N/sub f/ pulses of duration T/sub c/ are transmitted for each symbol. This gives rise to two types of processing gain: (i) pulse combining gain, which is a factor N/sub f/, and (ii) pulse spreading gain, which is N/sub c/ = T/sub f//T/sub c/, where T/sub f/ is the mean interval between two subsequent pulses. This paper investigates the trade-off between these two types of processing gain with and without random polarity codes in the presence of timing jitter. Approximate expressions for bit error probability are derived for both coded and uncoded systems over additive white Gaussian noise channels and are used as the criterion to choose optimal N/sub f/ and N/sub c/ values. The effects of timing jitter and multiple access interference on the selection of optimal system parameters are explained through theoretical analysis. Simulation studies support the theoretical results. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/600688
- author
- Gezici, S ; Kobayashi, H ; Poor, H V and Molisch, Andreas LU
- organization
- publishing date
- 2004
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- broadband networks, error statistics, radiofrequency interference, random codes, timing jitter, AWGN channels
- host publication
- 2004 IEEE International Conference on Communications
- volume
- 6
- pages
- 3596 - 3600
- conference name
- International Conference on Communications , ICC 2004
- conference location
- Paris, France
- conference dates
- 2004-06-20 - 2004-06-24
- external identifiers
-
- scopus:4143110361
- ISBN
- 0-7803-8533-0
- DOI
- 10.1109/ICC.2004.1313214
- language
- English
- LU publication?
- yes
- id
- ea800d78-2792-42c9-b9f3-3e4e792e7ca4 (old id 600688)
- date added to LUP
- 2016-04-04 14:12:56
- date last changed
- 2022-01-30 01:39:31
@inproceedings{ea800d78-2792-42c9-b9f3-3e4e792e7ca4, abstract = {{In time hopping impulse radio, N/sub f/ pulses of duration T/sub c/ are transmitted for each symbol. This gives rise to two types of processing gain: (i) pulse combining gain, which is a factor N/sub f/, and (ii) pulse spreading gain, which is N/sub c/ = T/sub f//T/sub c/, where T/sub f/ is the mean interval between two subsequent pulses. This paper investigates the trade-off between these two types of processing gain with and without random polarity codes in the presence of timing jitter. Approximate expressions for bit error probability are derived for both coded and uncoded systems over additive white Gaussian noise channels and are used as the criterion to choose optimal N/sub f/ and N/sub c/ values. The effects of timing jitter and multiple access interference on the selection of optimal system parameters are explained through theoretical analysis. Simulation studies support the theoretical results.}}, author = {{Gezici, S and Kobayashi, H and Poor, H V and Molisch, Andreas}}, booktitle = {{2004 IEEE International Conference on Communications}}, isbn = {{0-7803-8533-0}}, keywords = {{broadband networks; error statistics; radiofrequency interference; random codes; timing jitter; AWGN channels}}, language = {{eng}}, pages = {{3596--3600}}, title = {{The trade-off between processing gains of impulse radio systems in the presence of timing jitter}}, url = {{http://dx.doi.org/10.1109/ICC.2004.1313214}}, doi = {{10.1109/ICC.2004.1313214}}, volume = {{6}}, year = {{2004}}, }