u
Journal
Papers:
[1] H.-H.
Hsieh, H.-S. Chen, P.-S. Hung and L.-H. Lu, ¡§Experimental 5-GHz RF frontends
for ultra-low- voltage and ultra-low-power operations,¡¨ IEEE Transactions on Very Large Scale Integration Systems, 2011.
[2] H.-H.
Hsieh, H.-S. Chen and L.-H. Lu, ¡§A V-Band divide-by-four direct
injection-locked frequency divider in 0.18-mm CMOS,¡¨ IEEE Transactions on Microwave Theory and
Techniques, vol. 59, no. 2, pp. 393-405, Feb. 2011.
[3] C.-H.
Wu, H.-H. Hsieh, P.-C. Ku, and L.-H. Lu, ¡§A differential Sallen-Key low-pass
filter in amorphous-silicon technology,¡¨ IEEE
Journal of Display Technology, vol. 6, no. 6, pp. 207-214, Jun. 2010.
[4] Y.-C.
Tarn, P.-C. Ku, H.-H. Hsieh and L.-H. Lu, ¡§An
amorphous-silicon operational amplifier and its application to a 4-Bit
digital-to-analog converter,¡¨ IEEE
Journal of Solid-State Circuits, vol. 45, no. 5, pp. 1028-1035, May 2010.
[5] C.-T.
Lu, H.-H. Hsieh and L.-H. Lu, ¡§A low-power quadrature VCO and its application
to a 0.6-V 2.4-GHz PLL,¡¨ IEEE Transaction
on Circuits and Systems I, vol. 57, no. 4, pp. 793-802, Apr. 2010.
[6] C.-K.
Chien, H.-H. Hsieh, H.-S. Chen and L.-H. Lu, ¡§A transimpedance amplifier with a
tunable bandwidth in 0.18-£gm CMOS,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 58, no. 3, pp.
498-505, Mar. 2010.
[7] L.-H.
Lu and H.-S. Chen, ¡§Lower the voltage of CMOS RFIC,¡¨ IEEE Microwave Magazine, vol. 10, no. 2, pp. 70-77, Feb. 2010.
[8] L.-S.
Lai, H.-H. Hsieh, P.-S. Weng and L.-H. Lu, ¡§An experimental ultra-low-voltage
demodulator in 0.18 µm CMOS,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 57, no. 10, pp.
2307-2317, Oct. 2009.
[9] C.-T.
Lu, H.-H. Hsieh, and L.-H. Lu, ¡§A 0.6 V low-power wide-range delay-locked loop
in 0.18 µm CMOS,¡¨ IEEE Microwave and
Wireless Components Letters, vol. 9, no. 10, pp. 662-664, Oct. 2009.
[10] S.-J.
Li, H.-H. Hsieh, and L.-H. Lu, ¡§A 10 GHz phase-locked loop with a compact
low-pass filter in 0.18 µm CMOS,¡¨ IEEE
Microwave and Wireless Components Letters, vol. 9, no. 10, pp. 659-661,
Oct. 2009.
[11] H.-H.
Hsieh and L.-H. Lu, ¡§A 40-GHz low-noise amplifier with a positive-feedback
network in 0.18-£gm CMOS,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 57, no. 8, pp.
1895-1902, Aug. 2009.
[12] H.-H.
Hsieh and L.-H. Lu, ¡§A V-band CMOS VCO with an admittance-transforming
cross-coupled pair,¡¨ IEEE Journal of
Solid-State Circuits, vol. 44, no. 6, pp. 1689-1696, Jun. 2009.
[13] H.
Wang, K.-Y. Lin, Z.-M. Tasi, L.-H. Lu, H.-C. Lu, C.-H. Wang, J.-H. Tsai, T.-W.
Huang and Y.-C. Lin, ¡§MMICs in the millimeter-wave regime,¡¨ IEEE Microwave Magazine, vol. 10, no. 1,
pp. 99-117, Feb. 2009.
[14] L.-S.
Lai, H.-H. Hsieh and L.-H. Lu, ¡§An image-band-rejection technique for error
detection of on-chip quadrature phases,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 56, no. 10, pp.
2173-2179, Oct. 2008.
[15] C.-R.
Wu, H.-H. Hsieh, L.-S. Lai and L.-H. Lu, ¡§A 3-5 GHz frequency-tunable receiver
frontend for multi-band applications,¡¨ IEEE
Microwave and Wireless Components Letters, vol. 18, no. 9, pp. 638-640,
Sep. 2008.
[16] J.-H.
Wang, H.-H. Hsieh and L.-H. Lu, ¡§A 5.2-GHz CMOS T/R switch for
ultra-low-voltage operations,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 56, no. 8, pp.
1174-1182, Aug. 2008.
[17] H.-H.
Hsieh, J.-H. Wang and L.-H. Lu, ¡§Gain-enhancement techniques for CMOS folded
cascode LNAs at low-voltage operations,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 56, no. 8, pp.
1807-1816, Aug. 2008.
[18] Y.-C.
Huang, H.-H. Hsieh and L.-H. Lu, ¡§A build-in self-test technique for RF
low-noise amplifiers,¡¨ IEEE Transactions
on Microwave Theory and Techniques, vol. 56, no. 5, pp. 1035-1042, May
2008.
[19] Y.-H.
Chen, H.-H. Hsieh and L.-H. Lu, ¡§A
24-GHz receiver frontend with a LO signal generator in 0.18-mm CMOS,¡¨ IEEE Transactions on Microwave Theory
and Techniques, vol. 56, no. 5, pp. 1043-1051, May 2008.
[20] J.-C.
Chien and L.-H. Lu, ¡§40-Gb/s high-gain distributed amplifiers with cascaded
gain stages in 0.18-mm
CMOS,¡¨ IEEE Journal of Solid-State Circuits, vol. 42, no. 12, pp. 2715-2725, Dec. 2007.
[21] J.-C.
Chien and L.-H. Lu, ¡§A 32-GHz rotary traveling-wave voltage controlled
oscillator in 0.18-mm
CMOS,¡¨ IEEE Microwave and Wireless
Components Letters, vol. 17, no. 10, pp. 724-726, Oct. 2007.
[22] J.-C.
Chien and L.-H. Lu, ¡§Design of wide-tuning-range millimeter-wave CMOS VCO with
a standing-wave architecture,¡¨ IEEE Journal of Solid-State Circuits, vol. 42, no. 9, pp. 1942-1952, Sep. 2007.
[23] J.-C.
Chien and L.-H. Lu, ¡§Analysis and design of wideband injection-locked ring
oscillators with multiple-input injection,¡¨ IEEE Journal of Solid-State Circuits, vol. 42, no. 9, pp. 1906-1915, Sep. 2007.
[24] H.-H.
Hsieh, Y.-H. Chen and L.-H. Lu, ¡§A millimeter-wave CMOS LC-tank VCO with an admittance-transforming technique,¡¨ IEEE Transactions on Microwave Theory and
Techniques, vol. 55, no. 9, pp. 1854-1861, Sep. 2007.
[25] J.-C.
Chien and L.-H. Lu, ¡§A 20-Gb/s 1:2 Demultiplexer with capacitive-splitting
current-mode-logic latches,¡¨ IEEE Transactions on Microwave Theory and Techniques,
Aug. 2007.
[26] H.-H.
Hsieh and L.-H. Lu, ¡§Design of ultra-low-voltage RF frontends with
complementary current-reused architectures,¡¨ accepted by IEEE Transactions on
Microwave Theory and Techniques, Jul. 2007.
[27] H.-H.
Hsieh, Y.-T. Liao and L.-H. Lu, ¡§A compact quadrature hybrid MMIC using CMOS
active inductors,¡¨ IEEE Transactions on Microwave Theory and Techniques, vol.
55, no. 6, pp. 1098-1104, Jun. 2007.
[28] H.-Y.
Huang, J.-C. Chien and L.-H. Lu, ¡§A
10-Gb/s inductorless CMOS limiting amplifier with third-order interleaving
active feedback,¡¨ IEEE Journal of
Solid-State Circuits, vol. 42, no. 5, pp. 1111-1120, May 2007.
[29] C.-R.
Wu, H.-H. Hsieh and L.-H. Lu, ¡§An ultra-wideband distributed active mixer MMIC
in 0.18-mm
CMOS technology,¡¨ IEEE Transactions on
Microwave Theory and Techniques, vol. 55, no. 4, pp. 625-632, Apr. 2007.
[30] Y.-H.
Peng and L.-H. Lu, ¡§A Ku-band frequency synthesizer in 0.18-mm
CMOS technology,¡¨ IEEE Microwave and
Wireless Components Letters, vol. 17, no. 4, pp. 256-258, Apr. 2007.
[31] H.-H.
Hsieh, Y.-C. Hsu and L.-H. Lu, ¡§A 15/30-GHz dual-band multi-phase
voltage-controlled oscillator in 0.18-mm CMOS,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 55, no. 3, pp.
474-483, Mar. 2007.
[32] H.-H.
Hsieh and L.-H. Lu, ¡§A high-performance CMOS voltage-controlled oscillator for
ultra-low-voltage operations,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 55, no. 3, pp.
467-473, Mar. 2007.
[33] Y.-H.
Peng and L.-H. Lu, ¡§A 16-GHz triple-modulus phase-switching prescaler and its
application to a 15-GHz frequency synthesizer in 0.18-mm CMOS,¡¨ IEEE Transactions on Microwave Theory and
Techniques, vol. 55, no. 1, pp. 44-51, Jan. 2007.
[34] H.-Y.
Hwang, J.-C. Chien, T.-Y. Chen and L.-H. Lu, ¡§A CMOS tunable transimpedance
amplifier,¡¨ IEEE Microwave and Wireless Components
Letters, vol. 16, no. 12, pp. 693-695, Dec. 2006.
[35] J.-C.
Chien, C.-S. Lin, L.-H. Lu, H. Wang, J. Yeh, C.-Y. Lee and J. Chern, ¡§A
harmonic injection-locked frequency divider in 0.18-mm SiGe BiCMOS,¡¨ IEEE Microwave and Wireless Components
Letters, vol. 16, no. 10, pp. 561-563, Oct. 2006.
[36] J.-C.
Chien and L.-H. Lu, ¡§A 15-Gb/s 2:1 multiplexer in 0.18-mm CMOS,¡¨ IEEE Microwave and Wireless Components
Letters, vol. 16, no. 10, pp. 558-560, Oct. 2006.
[37] H.-H.
Hsieh and L.-H. Lu, ¡§A low-phase-noise K-band CMOS VCO,¡¨ IEEE Microwave and
Wireless Components Letters, vol. 16, no. 10, pp. 552-554, Oct. 2006.
[38] L.-H.
Lu, H.-H. Hsieh, and Y.-T. Liao, ¡§A wide-tuning-range CMOS VCO with a
differential tunable active inductor,¡¨ IEEE
Transactions on Microwave Theory and Techniques, vol. 54, no. 9, pp.
3462-3468, Sep. 2006.
[39] T.-P.
Wang, C.-C. Chang, R.-C. Liu, M.-D. Tsai, K.-J. Sun, Y.-T. Chang, L.-H. Lu, and
H. Wang, ¡§A low-power oscillator-mixer in 0.18-mm CMOS
technology,¡¨ IEEE Transactions on
Microwave Theory and Techniques, vol. 54, no. 1, pp. 88-95, Jan. 2006.
[40] T.-P.
Wang, R.-C. Liu, H.-Y. Chang, L.-H. Lu, H. Wang, ¡§A 22-GHz push-push CMOS
oscillator using micromachined inductors,¡¨ IEEE
Microwave and Wireless Components Letters, vol. 15, no. 12, pp. 859-861,
Dec. 2005.
[41] L.-H.
Lu, Y.-T. Liao and C.-R. Wu, ¡§A
miniaturized Wilkinson power divider with CMOS active inductors,¡¨ IEEE Microwave and Wireless Components
Letters, vol. 15, no. 11, pp. 775-777, Nov. 2005.
[42] L.-H.
Lu, T.-Y. Chen and Y.-J. Lin, ¡§A 32-GHz
Non-Uniform Distributed Amplifier in 0.18-mm CMOS,¡¨ IEEE Microwave and Wireless
Components Letters, vol. 15, no. 11, pp. 745-747, Nov. 2005.
[43] L.-H.
Lu and Y.-T. Liao, ¡§A 4-GHz phase
shifter MMIC in 0.18-mm CMOS,¡¨ IEEE
Microwave and Wireless Components Letters, vol. 15, no. 10,
pp. 694-696, Oct. 2005.
[44] L.-H.
Lu, H.-H. Hsieh and Y.-S. Wang, ¡§A
compact 2.4/5.2-GHz CMOS dual-band low-noise amplifier,¡¨ IEEE Microwave and Wireless Components
Letters, vol. 15, no. 10, pp. 685-687, Oct. 2005.
[45] L.-H.
Lu and J.-C. Chien, ¡§A wide-band CMOS injection-locked ring oscillator,¡¨ IEEE Microwave and Wireless Components
Letters, vol. 15, no. 10, pp. 676-678, Oct. 2005.
[46] J. P.
Plouchart, J. Kim, N. Zamdmer, L.-H. Lu, M. Sherony, Y. Tan, R. Groves, R.
Trzcinski, M. Talbi, A. Ray and L. Wagner, ¡§A 4-91-GHz traveling-wave amplifier
in a standard 0.12-mm SOI
CMOS microprocessor technology,¡¨ IEEE J.
Solid-State Circuits, vol. 39, no. 9, pp. 1455-1461, Sept. 2004.
[47] Z.
Ma, S. Mohammadi, L.-H. Lu, P. Bhattacharya, L. P. B. Katehi, S. A. Alterovitz,
and G. E. Ponchak, ¡§An X-band high-power amplifier using SiGe/Si HBT and lumped
passive components,¡¨ IEEE Microwave and
Wireless Components Letters, vol. 11, no. 7, pp. 287-289, July 2001.
[48] J.-S.
Rieh, D. Klotzkin, O Qasaimh, L.-H. Lu, K. Yang, L. P. B. Katehi, P.
Bhattacharya, E. T. Croke, ¡§Monolithically integrated SiGe-Si PIN-HBT front-end
photoreceivers,¡¨ IEEE Photonics
Technology Letters, vol. 10, no. 3, pp. 415-417, March 1998.
[49] J.-S.
Rieh, O. Qasaimeh, L.-H. Lu, K. Yang, L. P. B. Katehi, P. Bhattacharya, E. T.
Croke, ¡§Single- and dual-feedback transimpedance amplifiers implemented by SiGe
HBT technology,¡¨ IEEE Microwave and
Guided Wave Letters, vol. 8, no. 2, pp. 63-65, Feb. 1998.
[50] J.-S.
Rieh, L.-H. Lu, L. P. B. Katehi, P. Bhattacharya, E. T. Croke, G. E. Ponchak,
S. A. Alterovitz, ¡§X- and Ku-band amplifiers based on Si/SiGe HBT¡¦s and
micromachined lumped components,¡¨ IEEE
Trans. Microwave Theory and Techniques, vol. 46, no. 5, pp. 685-694, May
1998.
[51] K.-C.
Syao, K. Yang, X. Zhang, L.-H. Lu, L. P. B. Katehi, and P. Bhattacharya,
¡§Investigation of adjacent channel crosstalk in multichannel monolithically
integrated
u Conference Papers:
[1]
C.-H. Wei and L.-H. Lu, ¡§A 0.6-V delta-sigma ADC with 57-dB dynamic
range,¡¨ 2010 VLSI-DAT, pp. 198-201, Apr. 2010.
[2]
H.-H. Hsieh, Y.-C. Huang, L.-H. Lu and G.-W. Huang, ¡§A BIST
technique for RF voltage-controlled oscillators,¡¨ 2007 Asian Test Symposium, pp. 143-146, Oct. 2007.
[3]
H.-H. Hsieh, C.-T. Lu and L.-H. Lu, ¡§A
0.5-V 1.9-GHz low-power phase-locked loop in 0.18-mm CMOS,¡¨ 2007
Symposium on VLSI Circuits, pp. 164-165, Jun. 2007.
[4]
H.-H. Hsieh and L.-H. Lu, ¡§A 63-GHz
voltage-controlled oscillator in 0.18-mm CMOS,¡¨ 2007 Symposium on VLSI Circuits, pp.
178-179, Jun. 2007.
[5]
Y.-C. Huang, H.-H. Hsieh and L.-H. Lu, ¡§A low-noise amplifier with
integrated current and power sensors for RF BIST applications,¡¨ IEEE VLSI Test Symposium (VTS¡¦07), May 2007.
[6]
J.-C. Chien and L.-H. Lu, ¡§40GHz wide-locking-range regenerative
frequency divider and low-phase-noise balanced VCO in
[7]
J.-C. Chien and L.-H. Lu, ¡§40Gb/s high-gain distributed amplifiers
with cascaded gain stages in
[8]
J.-C. Chien, T.-Y. Chen and L.-H. Lu, ¡§A
9.5-dB 50-GHz Matrix Distributed Amplifier in 0.18-mm
CMOS,¡¨ 2006 Symposium on VLSI Circuits,
Jun. 2006.
[9]
J.-C. Chien and L.-H. Lu, ¡§A 40-GHz
Wide-Tuning-Range VCO in 0.18-mm
CMOS,¡¨ 2006 Symposium on VLSI Circuits,
Jun. 2006.
[10] T.-P.
Wang, R.-C. Liu, H.-Y. Chang, J.-H. Tsai, L.-H. Lu and H. Wang, ¡§A 30-GHz low-phase-noise
0.35-mm CMOS push-push oscillator using micromachined
inductors,¡¨ IEEE MTT-S International
Microwave Symposium, Jun. 2006.
[11] H.-H.
Hsieh and L.-H. Lu, ¡§Integrated CMOS power sensors for RF BIST applications,¡¨ IEEE VLSI Test Symposium, Apr. 2006.
[12] C.-R.
Wu and L.-H. Lu, ¡§A 2.9-3.5-GHz tunable low-noise amplifier,¡¨ IEEE SiRF 2006, pp. 206-209, Jan. 2006.
[13] J.-C. Chien and L.-H. Lu, ¡§Ultra-low-voltage CMOS static frequency
divider,¡¨ IEEE Asian Solid-State Circuits
Conference, pp.
209-212, Nov. 2005.
[14] T.-Y.
Chen, J.-C. Chien and L.-H. Lu, ¡§A
45.6-GHz matrix distributed amplifier in 0.18-mm CMOS,¡¨ IEEE
Custom Integrated Circuits Conference, pp. 119-122, Sep. 2005.
[15] H.-H.
Hsieh and L.-H. Lu, ¡§Built-in Sensors and Testing Technique for RF Amplifiers,¡¨
International Mixed-Signals Testing
Workshop, pp. 193-198, Jun. 2005.
[16] H.-H. Hsieh and L.-H. Lu, ¡§A CMOS 5-GHz micro-power LNA,¡¨ IEEE RFIC Symposium, pp. 31-34, Jun. 2005.
[17] H.-H. Hsieh, K.-S. Chung and
L.-H. Lu, ¡§Ultra-low-voltage mixer and VCO in 0.18-mm
CMOS,¡¨ IEEE RFIC Symposium, pp. 167-170,
Jun. 2005.
[18] Y.-C.
Hsu and L.-H. Lu, ¡§A 9-GHz quadrature-phase VCO in 0.18-mm
CMOS,¡¨ Symposium on Nano Device
Technology, May 2005.
[19] R.-C. Liu, T.-P. Wang, L.-H. Lu,
H. Wang, S.-H. Wang, and C.-P. Chao, ¡§An 80GHz traveling-wave amplifier in a
90nm CMOS technology,¡¨ IEEE International Solid-State Circuits Conference, pp. 154-155, Feb. 2005.
[20] J. O. Plouchart, J. Kim, N.
Zamdmer, L.-H. Lu, M. Sherony, Y. Tan, R. Groves, R. Trzcinski, M. Talbi, A.
Ray and L. Wagner, ¡§A 4-91 GHz distributed amplifier in a standard
[21] J. Kim, J. O. Plouchart, N.
Zamdmer, M. Sherony, L.-H. Lu, Y. Tan, M. Yoon, K. A. Jenkins, M. Kumar, A. Ray
and L. Wagner, ¡§3-dimensional vertical parallel plate capacitors in an SOI CMOS
technology for integrated RF circuits,¡¨ 2003
Symposium on VLSI Circuits, pp. 29-32, June 2003.
[22] J. Kim, J. O. Plouchart, N.
Zamdmer, N. Fong, L.-H. Lu, Y. Tan, K. Jenkins, M. Sherony, R. Groves, M.
Kumar, and A. Ray, ¡§High-performance three-dimensional on-chip inductors in SOI
CMOS technology for monolithic RF circuit applications,¡¨ IEEE RFIC 2003, pp. 591-594, June 2003.
[23] N.
Zamdmer, J. O. Plouchart, J. Kim, L.-H. Lu,
[24] L.-H.
Lu, S. Mohammadi, G. E. Ponchak, P. Bhattacharya, L. P. B. Katehi, ¡§Design and implementation
of micromachined lumped quadrature hybrids,¡¨ IEEE MTT-S International Microwave Symposium, pp. 1285-1288, May
2001.
[25] L.-H. Lu, S. Mohammadi, Z. Ma,
G. E. Ponchak, S. A. Alterovitz, K. M. Strohm, J.-K. Luy, P. Bhattacharya, and
L. P. B. Katehi, ¡§SiGe power heterojunction bipolar transistors (HBTs)
fabricated by fully self-aligned double mesa technology,¡¨ IEEE MTT-S International Microwave Symposium, pp. 1709-1712, May
2001.
[26] L.-H. Lu, P. Bhattacharya, L. P.
B. Katehi, and G. E. Ponchak, ¡§X-band and K-band lumped Wilkinson power
dividers with a micromachined technology,¡¨ IEEE
MTT-S International Microwave Symposium, vol. 1, pp. 287-290, June 2000.
[27] J.-S.
Rieh, L.-H. Lu, Z. Ma, X. Liu, P. B. K. Katehi, P. Bhattacharya, E. T. Croke,
¡§Small- and large-signal operation of X-band CE and CB SiGe/Si power HBT¡¦s,¡¨ IEEE MTT-S International Microwave Symposium,
pp. 1191-1194, June 1999.
[28] S.
Mohammadi, L.-H. Lu, Z. Ma, L. P. B. Katehi, P. Bhattacharya, G. E. Ponchak, E.
T. Croke, ¡§Microwave noise of Si/SiGe heterojunction bipolar transistors,¡¨ IEEE SiRF 2000, pp. 15-18, April 2000.
[29] L.-H.
Lu, G. E. Ponchak, P. Bhattacharya, L. P. B. Katehi, ¡§High-Q X-band and K-band
micromachined spiral inductors for use in Si-based integrated circuits,¡¨ IEEE SiRF 2000, pp. 108-112, April 2000.
[30] J.-S.
Rieh, L.-H. Lu, L. P. B. Katehi, P. Bhattacharya, ¡§Experimental determination
of minority electron mobility in p-type pseudomorphic SiGe/Si,¡¨ IEEE SiRF 1998, pp. 10-15, Sept. 1998.
[31] G.
David, K. Yang, M. Crites, J.-S. Rieh, L.-H. Lu, P. Bhattacharya, L. P. B.
Katehi, J. F. Whitaker, ¡§Photoconductive probing and computer simulation of
microwave potentials inside a SiGe MMIC,¡¨ IEEE
SiRF 1998, pp. 187-191, Sept. 1998.
[32] L.-H.
Lu, J.-S. Rieh, P. Bhattacharya, L. P. B. Kahehi, E. T. Croke, G. E. Ponchak,
S. A. Alterovitz, ¡§K-band Si/SiGe HBT MMIC amplifiers using lumped passive
components with a micromachined structure,¡¨ IEEE
RFIC 1998, pp. 17-20, June 1998.
[33] J.-S.
Rieh, O. Qasaimeh, D. Klotzkin, L.-H. Lu, K. Yang, L. P. B. Katehi, P.
Bhattacharya, E. T. Croke, ¡§Monolithically integrated SiGe/Si PIN-HBT front-end
transimpedance photoreceivers,¡¨ 1997
IEEE/Cornell Conference on Advanced Concepts in High Speed Semiconductor
Devices and Circuits, pp. 322-331, Aug. 1997.
[34] L.-H.
Lu and C.-Y. Wu, ¡§The design of the CMOS current-mode general purpose analog
processor,¡¨ IEEE ISCAS 1994, pp.
549-552, May 1994.